| 4 | | return!0}function Q(a,b,d,e){if(m.acceptData(a)){var f,g,h=m.expando,i=a.nodeType,j=i?m.cache:a,k=i?a[h]:a[h]&&h;if(k&&j[k]&&(e||j[k].data)||void 0!==d||"string"!=typeof b)return k||(k=i?a[h]=c.pop()||m.guid++:h),j[k]||(j[k]=i?{}:{toJSON:m.noop}),("object"==typeof b||"function"==typeof b)&&(e?j[k]=m.extend(j[k],b):j[k].data=m.extend(j[k].data,b)),g=j[k],e||(g.data||(g.data={}),g=g.data),void 0!==d&&(g[m.camelCase(b)]=d),"string"==typeof b?(f=g[b],null==f&&(f=g[m.camelCase(b)])):f=g,f}}function R(a,b,c){if(m.acceptData(a)){var d,e,f=a.nodeType,g=f?m.cache:a,h=f?a[m.expando]:m.expando;if(g[h]){if(b&&(d=c?g[h]:g[h].data)){m.isArray(b)?b=b.concat(m.map(b,m.camelCase)):b in d?b=[b]:(b=m.camelCase(b),b=b in d?[b]:b.split(" ")),e=b.length;while(e--)delete d[b[e]];if(c?!P(d):!m.isEmptyObject(d))return}(c||(delete g[h].data,P(g[h])))&&(f?m.cleanData([a],!0):k.deleteExpando||g!=g.window?delete g[h]:g[h]=null)}}}m.extend({cache:{},noData:{"applet ":!0,"embed ":!0,"object ":"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"},hasData:function(a){return a=a.nodeType?m.cache[a[m.expando]]:a[m.expando],!!a&&!P(a)},data:function(a,b,c){return Q(a,b,c)},removeData:function(a,b){return R(a,b)},_data:function(a,b,c){return Q(a,b,c,!0)},_removeData:function(a,b){return R(a,b,!0)}}),m.fn.extend({data:function(a,b){var c,d,e,f=this[0],g=f&&f.attributes;if(void 0===a){if(this.length&&(e=m.data(f),1===f.nodeType&&!m._data(f,"parsedAttrs"))){c=g.length;while(c--)g[c]&&(d=g[c].name,0===d.indexOf("data-")&&(d=m.camelCase(d.slice(5)),O(f,d,e[d])));m._data(f,"parsedAttrs",!0)}return e}return"object"==typeof a?this.each(function(){m.data(this,a)}):arguments.length>1?this.each(function(){m.data(this,a,b)}):f?O(f,a,m.data(f,a)):void 0},removeData:function(a){return this.each(function(){m.removeData(this,a)})}}),m.extend({queue:function(a,b,c){var d;return a?(b=(b||"fx")+"queue",d=m._data(a,b),c&&(!d||m.isArray(c)?d=m._data(a,b,m.makeArray(c)):d.push(c)),d||[]):void 0},dequeue:function(a,b){b=b||"fx";var c=m.queue(a,b),d=c.length,e=c.shift(),f=m._queueHooks(a,b),g=function(){m.dequeue(a,b)};"inprogress"===e&&(e=c.shift(),d--),e&&("fx"===b&&c.unshift("inprogress"),delete f.stop,e.call(a,g,f)),!d&&f&&f.empty.fire()},_queueHooks:function(a,b){var c=b+"queueHooks";return m._data(a,c)||m._data(a,c,{empty:m.Callbacks("once memory").add(function(){m._removeData(a,b+"queue"),m._removeData(a,c)})})}}),m.fn.extend({queue:function(a,b){var c=2;return"string"!=typeof a&&(b=a,a="fx",c--),arguments.length<c?m.queue(this[0],a):void 0===b?this:this.each(function(){var c=m.queue(this,a,b);m._queueHooks(this,a),"fx"===a&&"inprogress"!==c[0]&&m.dequeue(this,a)})},dequeue:function(a){return this.each(function(){m.dequeue(this,a)})},clearQueue:function(a){return this.queue(a||"fx",[])},promise:function(a,b){var c,d=1,e=m.Deferred(),f=this,g=this.length,h=function(){--d||e.resolveWith(f,[f])};"string"!=typeof a&&(b=a,a=void 0),a=a||"fx";while(g--)c=m._data(f[g],a+"queueHooks"),c&&c.empty&&(d++,c.empty.add(h));return h(),e.promise(b)}});var S=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,T=["Top","Right","Bottom","Left"],U=function(a,b){return a=b||a,"none"===m.css(a,"display")||!m.contains(a.ownerDocument,a)},V=m.access=function(a,b,c,d,e,f,g){var h=0,i=a.length,j=null==c;if("object"===m.type(c)){e=!0;for(h in c)m.access(a,b,h,c[h],!0,f,g)}else if(void 0!==d&&(e=!0,m.isFunction(d)||(g=!0),j&&(g?(b.call(a,d),b=null):(j=b,b=function(a,b,c){return j.call(m(a),c)})),b))for(;i>h;h++)b(a[h],c,g?d:d.call(a[h],h,b(a[h],c)));return e?a:j?b.call(a):i?b(a[0],c):f},W=/^(?:checkbox|radio)$/i;!function(){var a=y.createElement("input"),b=y.createElement("div"),c=y.createDocumentFragment();if(b.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",k.leadingWhitespace=3===b.firstChild.nodeType,k.tbody=!b.getElementsByTagName("tbody").length,k.htmlSerialize=!!b.getElementsByTagName("link").length,k.html5Clone="<:nav></:nav>"!==y.createElement("nav").cloneNode(!0).outerHTML,a.type="checkbox",a.checked=!0,c.appendChild(a),k.appendChecked=a.checked,b.innerHTML="<textarea>x</textarea>",k.noCloneChecked=!!b.cloneNode(!0).lastChild.defaultValue,c.appendChild(b),b.innerHTML="<input type='radio' checked='checked' name='t'/>",k.checkClone=b.cloneNode(!0).cloneNode(!0).lastChild.checked,k.noCloneEvent=!0,b.attachEvent&&(b.attachEvent("onclick",function(){k.noCloneEvent=!1}),b.cloneNode(!0).click()),null==k.deleteExpando){k.deleteExpando=!0;try{delete b.test}catch(d){k.deleteExpando=!1}}}(),function(){var b,c,d=y.createElement("div");for(b in{submit:!0,change:!0,focusin:!0})c="on"+b,(k[b+"Bubbles"]=c in a)||(d.setAttribute(c,"t"),k[b+"Bubbles"]=d.attributes[c].expando===!1);d=null}();var X=/^(?:input|select|textarea)$/i,Y=/^key/,Z=/^(?:mouse|pointer|contextmenu)|click/,$=/^(?:focusinfocus|focusoutblur)$/,_=/^([^.]*)(?:\.(.+)|)$/;function aa(){return!0}function ba(){return!1}function ca(){try{return y.activeElement}catch(a){}}m.event={global:{},add:function(a,b,c,d,e){var f,g,h,i,j,k,l,n,o,p,q,r=m._data(a);if(r){c.handler&&(i=c,c=i.handler,e=i.selector),c.guid||(c.guid=m.guid++),(g=r.events)||(g=r.events={}),(k=r.handle)||(k=r.handle=function(a){return typeof m===K||a&&m.event.triggered===a.type?void 0:m.event.dispatch.apply(k.elem,arguments)},k.elem=a),b=(b||"").match(E)||[""],h=b.length;while(h--)f=_.exec(b[h])||[],o=q=f[1],p=(f[2]||"").split(".").sort(),o&&(j=m.event.special[o]||{},o=(e?j.delegateType:j.bindType)||o,j=m.event.special[o]||{},l=m.extend({type:o,origType:q,data:d,handler:c,guid:c.guid,selector:e,needsContext:e&&m.expr.match.needsContext.test(e),namespace:p.join(".")},i),(n=g[o])||(n=g[o]=[],n.delegateCount=0,j.setup&&j.setup.call(a,d,p,k)!==!1||(a.addEventListener?a.addEventListener(o,k,!1):a.attachEvent&&a.attachEvent("on"+o,k))),j.add&&(j.add.call(a,l),l.handler.guid||(l.handler.guid=c.guid)),e?n.splice(n.delegateCount++,0,l):n.push(l),m.event.global[o]=!0);a=null}},remove:function(a,b,c,d,e){var f,g,h,i,j,k,l,n,o,p,q,r=m.hasData(a)&&m._data(a);if(r&&(k=r.events)){b=(b||"").match(E)||[""],j=b.length;while(j--)if(h=_.exec(b[j])||[],o=q=h[1],p=(h[2]||"").split(".").sort(),o){l=m.event.special[o]||{},o=(d?l.delegateType:l.bindType)||o,n=k[o]||[],h=h[2]&&new RegExp("(^|\\.)"+p.join("\\.(?:.*\\.|)")+"(\\.|$)"),i=f=n.length;while(f--)g=n[f],!e&&q!==g.origType||c&&c.guid!==g.guid||h&&!h.test(g.namespace)||d&&d!==g.selector&&("**"!==d||!g.selector)||(n.splice(f,1),g.selector&&n.delegateCount--,l.remove&&l.remove.call(a,g));i&&!n.length&&(l.teardown&&l.teardown.call(a,p,r.handle)!==!1||m.removeEvent(a,o,r.handle),delete k[o])}else for(o in k)m.event.remove(a,o+b[j],c,d,!0);m.isEmptyObject(k)&&(delete r.handle,m._removeData(a,"events"))}},trigger:function(b,c,d,e){var f,g,h,i,k,l,n,o=[d||y],p=j.call(b,"type")?b.type:b,q=j.call(b,"namespace")?b.namespace.split("."):[];if(h=l=d=d||y,3!==d.nodeType&&8!==d.nodeType&&!$.test(p+m.event.triggered)&&(p.indexOf(".")>=0&&(q=p.split("."),p=q.shift(),q.sort()),g=p.indexOf(":")<0&&"on"+p,b=b[m.expando]?b:new m.Event(p,"object"==typeof b&&b),b.isTrigger=e?2:3,b.namespace=q.join("."),b.namespace_re=b.namespace?new RegExp("(^|\\.)"+q.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,b.result=void 0,b.target||(b.target=d),c=null==c?[b]:m.makeArray(c,[b]),k=m.event.special[p]||{},e||!k.trigger||k.trigger.apply(d,c)!==!1)){if(!e&&!k.noBubble&&!m.isWindow(d)){for(i=k.delegateType||p,$.test(i+p)||(h=h.parentNode);h;h=h.parentNode)o.push(h),l=h;l===(d.ownerDocument||y)&&o.push(l.defaultView||l.parentWindow||a)}n=0;while((h=o[n++])&&!b.isPropagationStopped())b.type=n>1?i:k.bindType||p,f=(m._data(h,"events")||{})[b.type]&&m._data(h,"handle"),f&&f.apply(h,c),f=g&&h[g],f&&f.apply&&m.acceptData(h)&&(b.result=f.apply(h,c),b.result===!1&&b.preventDefault());if(b.type=p,!e&&!b.isDefaultPrevented()&&(!k._default||k._default.apply(o.pop(),c)===!1)&&m.acceptData(d)&&g&&d[p]&&!m.isWindow(d)){l=d[g],l&&(d[g]=null),m.event.triggered=p;try{d[p]()}catch(r){}m.event.triggered=void 0,l&&(d[g]=l)}return b.result}},dispatch:function(a){a=m.event.fix(a);var b,c,e,f,g,h=[],i=d.call(arguments),j=(m._data(this,"events")||{})[a.type]||[],k=m.event.special[a.type]||{};if(i[0]=a,a.delegateTarget=this,!k.preDispatch||k.preDispatch.call(this,a)!==!1){h=m.event.handlers.call(this,a,j),b=0;while((f=h[b++])&&!a.isPropagationStopped()){a.currentTarget=f.elem,g=0;while((e=f.handlers[g++])&&!a.isImmediatePropagationStopped())(!a.namespace_re||a.namespace_re.test(e.namespace))&&(a.handleObj=e,a.data=e.data,c=((m.event.special[e.origType]||{}).handle||e.handler).apply(f.elem,i),void 0!==c&&(a.result=c)===!1&&(a.preventDefault(),a.stopPropagation()))}return k.postDispatch&&k.postDispatch.call(this,a),a.result}},handlers:function(a,b){var c,d,e,f,g=[],h=b.delegateCount,i=a.target;if(h&&i.nodeType&&(!a.button||"click"!==a.type))for(;i!=this;i=i.parentNode||this)if(1===i.nodeType&&(i.disabled!==!0||"click"!==a.type)){for(e=[],f=0;h>f;f++)d=b[f],c=d.selector+" ",void 0===e[c]&&(e[c]=d.needsContext?m(c,this).index(i)>=0:m.find(c,this,null,[i]).length),e[c]&&e.push(d);e.length&&g.push({elem:i,handlers:e})}return h<b.length&&g.push({elem:this,handlers:b.slice(h)}),g},fix:function(a){if(a[m.expando])return a;var b,c,d,e=a.type,f=a,g=this.fixHooks[e];g||(this.fixHooks[e]=g=Z.test(e)?this.mouseHooks:Y.test(e)?this.keyHooks:{}),d=g.props?this.props.concat(g.props):this.props,a=new m.Event(f),b=d.length;while(b--)c=d[b],a[c]=f[c];return a.target||(a.target=f.srcElement||y),3===a.target.nodeType&&(a.target=a.target.parentNode),a.metaKey=!!a.metaKey,g.filter?g.filter(a,f):a},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(a,b){return null==a.which&&(a.which=null!=b.charCode?b.charCode:b.keyCode),a}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(a,b){var c,d,e,f=b.button,g=b.fromElement;return null==a.pageX&&null!=b.clientX&&(d=a.target.ownerDocument||y,e=d.documentElement,c=d.body,a.pageX=b.clientX+(e&&e.scrollLeft||c&&c.scrollLeft||0)-(e&&e.clientLeft||c&&c.clientLeft||0),a.pageY=b.clientY+(e&&e.scrollTop||c&&c.scrollTop||0)-(e&&e.clientTop||c&&c.clientTop||0)),!a.relatedTarget&&g&&(a.relatedTarget=g===a.target?b.toElement:g),a.which||void 0===f||(a.which=1&f?1:2&f?3:4&f?2:0),a}},special:{load:{noBubble:!0},focus:{trigger:function(){if(this!==ca()&&this.focus)try{return this.focus(),!1}catch(a){}},delegateType:"focusin"},blur:{trigger:function(){return this===ca()&&this.blur?(this.blur(),!1):void 0},delegateType:"focusout"},click:{trigger:function(){return m.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):void 0},_default:function(a){return m.nodeName(a.target,"a")}},beforeunload:{postDispatch:function(a){void 0!==a.result&&a.originalEvent&&(a.originalEvent.returnValue=a.result)}}},simulate:function(a,b,c,d){var e=m.extend(new m.Event,c,{type:a,isSimulated:!0,originalEvent:{}});d?m.event.trigger(e,null,b):m.event.dispatch.call(b,e),e.isDefaultPrevented()&&c.preventDefault()}},m.removeEvent=y.removeEventListener?function(a,b,c){a.removeEventListener&&a.removeEventListener(b,c,!1)}:function(a,b,c){var d="on"+b;a.detachEvent&&(typeof a[d]===K&&(a[d]=null),a.detachEvent(d,c))},m.Event=function(a,b){return this instanceof m.Event?(a&&a.type?(this.originalEvent=a,this.type=a.type,this.isDefaultPrevented=a.defaultPrevented||void 0===a.defaultPrevented&&a.returnValue===!1?aa:ba):this.type=a,b&&m.extend(this,b),this.timeStamp=a&&a.timeStamp||m.now(),void(this[m.expando]=!0)):new m.Event(a,b)},m.Event.prototype={isDefaultPrevented:ba,isPropagationStopped:ba,isImmediatePropagationStopped:ba,preventDefault:function(){var a=this.originalEvent;this.isDefaultPrevented=aa,a&&(a.preventDefault?a.preventDefault():a.returnValue=!1)},stopPropagation:function(){var a=this.originalEvent;this.isPropagationStopped=aa,a&&(a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0)},stopImmediatePropagation:function(){var a=this.originalEvent;this.isImmediatePropagationStopped=aa,a&&a.stopImmediatePropagation&&a.stopImmediatePropagation(),this.stopPropagation()}},m.each({mouseenter:"mouseover",mouseleave:"mouseout",pointerenter:"pointerover",pointerleave:"pointerout"},function(a,b){m.event.special[a]={delegateType:b,bindType:b,handle:function(a){var c,d=this,e=a.relatedTarget,f=a.handleObj;return(!e||e!==d&&!m.contains(d,e))&&(a.type=f.origType,c=f.handler.apply(this,arguments),a.type=b),c}}}),k.submitBubbles||(m.event.special.submit={setup:function(){return m.nodeName(this,"form")?!1:void m.event.add(this,"click._submit keypress._submit",function(a){var b=a.target,c=m.nodeName(b,"input")||m.nodeName(b,"button")?b.form:void 0;c&&!m._data(c,"submitBubbles")&&(m.event.add(c,"submit._submit",function(a){a._submit_bubble=!0}),m._data(c,"submitBubbles",!0))})},postDispatch:function(a){a._submit_bubble&&(delete a._submit_bubble,this.parentNode&&!a.isTrigger&&m.event.simulate("submit",this.parentNode,a,!0))},teardown:function(){return m.nodeName(this,"form")?!1:void m.event.remove(this,"._submit")}}),k.changeBubbles||(m.event.special.change={setup:function(){return X.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(m.event.add(this,"propertychange._change",function(a){"checked"===a.originalEvent.propertyName&&(this._just_changed=!0)}),m.event.add(this,"click._change",function(a){this._just_changed&&!a.isTrigger&&(this._just_changed=!1),m.event.simulate("change",this,a,!0)})),!1):void m.event.add(this,"beforeactivate._change",function(a){var b=a.target;X.test(b.nodeName)&&!m._data(b,"changeBubbles")&&(m.event.add(b,"change._change",function(a){!this.parentNode||a.isSimulated||a.isTrigger||m.event.simulate("change",this.parentNode,a,!0)}),m._data(b,"changeBubbles",!0))})},handle:function(a){var b=a.target;return this!==b||a.isSimulated||a.isTrigger||"radio"!==b.type&&"checkbox"!==b.type?a.handleObj.handler.apply(this,arguments):void 0},teardown:function(){return m.event.remove(this,"._change"),!X.test(this.nodeName)}}),k.focusinBubbles||m.each({focus:"focusin",blur:"focusout"},function(a,b){var c=function(a){m.event.simulate(b,a.target,m.event.fix(a),!0)};m.event.special[b]={setup:function(){var d=this.ownerDocument||this,e=m._data(d,b);e||d.addEventListener(a,c,!0),m._data(d,b,(e||0)+1)},teardown:function(){var d=this.ownerDocument||this,e=m._data(d,b)-1;e?m._data(d,b,e):(d.removeEventListener(a,c,!0),m._removeData(d,b))}}}),m.fn.extend({on:function(a,b,c,d,e){var f,g;if("object"==typeof a){"string"!=typeof b&&(c=c||b,b=void 0);for(f in a)this.on(f,b,c,a[f],e);return this}if(null==c&&null==d?(d=b,c=b=void 0):null==d&&("string"==typeof b?(d=c,c=void 0):(d=c,c=b,b=void 0)),d===!1)d=ba;else if(!d)return this;return 1===e&&(g=d,d=function(a){return m().off(a),g.apply(this,arguments)},d.guid=g.guid||(g.guid=m.guid++)),this.each(function(){m.event.add(this,a,d,c,b)})},one:function(a,b,c,d){return this.on(a,b,c,d,1)},off:function(a,b,c){var d,e;if(a&&a.preventDefault&&a.handleObj)return d=a.handleObj,m(a.delegateTarget).off(d.namespace?d.origType+"."+d.namespace:d.origType,d.selector,d.handler),this;if("object"==typeof a){for(e in a)this.off(e,b,a[e]);return this}return(b===!1||"function"==typeof b)&&(c=b,b=void 0),c===!1&&(c=ba),this.each(function(){m.event.remove(this,a,c,b)})},trigger:function(a,b){return this.each(function(){m.event.trigger(a,b,this)})},triggerHandler:function(a,b){var c=this[0];return c?m.event.trigger(a,b,c,!0):void 0}});function da(a){var b=ea.split("|"),c=a.createDocumentFragment();if(c.createElement)while(b.length)c.createElement(b.pop());return c}var ea="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",fa=/ jQuery\d+="(?:null|\d+)"/g,ga=new RegExp("<(?:"+ea+")[\\s/>]","i"),ha=/^\s+/,ia=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,ja=/<([\w:]+)/,ka=/<tbody/i,la=/<|&#?\w+;/,ma=/<(?:script|style|link)/i,na=/checked\s*(?:[^=]|=\s*.checked.)/i,oa=/^$|\/(?:java|ecma)script/i,pa=/^true\/(.*)/,qa=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,ra={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:k.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]},sa=da(y),ta=sa.appendChild(y.createElement("div"));ra.optgroup=ra.option,ra.tbody=ra.tfoot=ra.colgroup=ra.caption=ra.thead,ra.th=ra.td;function ua(a,b){var c,d,e=0,f=typeof a.getElementsByTagName!==K?a.getElementsByTagName(b||"*"):typeof a.querySelectorAll!==K?a.querySelectorAll(b||"*"):void 0;if(!f)for(f=[],c=a.childNodes||a;null!=(d=c[e]);e++)!b||m.nodeName(d,b)?f.push(d):m.merge(f,ua(d,b));return void 0===b||b&&m.nodeName(a,b)?m.merge([a],f):f}function va(a){W.test(a.type)&&(a.defaultChecked=a.checked)}function wa(a,b){return m.nodeName(a,"table")&&m.nodeName(11!==b.nodeType?b:b.firstChild,"tr")?a.getElementsByTagName("tbody")[0]||a.appendChild(a.ownerDocument.createElement("tbody")):a}function xa(a){return a.type=(null!==m.find.attr(a,"type"))+"/"+a.type,a}function ya(a){var b=pa.exec(a.type);return b?a.type=b[1]:a.removeAttribute("type"),a}function za(a,b){for(var c,d=0;null!=(c=a[d]);d++)m._data(c,"globalEval",!b||m._data(b[d],"globalEval"))}function Aa(a,b){if(1===b.nodeType&&m.hasData(a)){var c,d,e,f=m._data(a),g=m._data(b,f),h=f.events;if(h){delete g.handle,g.events={};for(c in h)for(d=0,e=h[c].length;e>d;d++)m.event.add(b,c,h[c][d])}g.data&&(g.data=m.extend({},g.data))}}function Ba(a,b){var c,d,e;if(1===b.nodeType){if(c=b.nodeName.toLowerCase(),!k.noCloneEvent&&b[m.expando]){e=m._data(b);for(d in e.events)m.removeEvent(b,d,e.handle);b.removeAttribute(m.expando)}"script"===c&&b.text!==a.text?(xa(b).text=a.text,ya(b)):"object"===c?(b.parentNode&&(b.outerHTML=a.outerHTML),k.html5Clone&&a.innerHTML&&!m.trim(b.innerHTML)&&(b.innerHTML=a.innerHTML)):"input"===c&&W.test(a.type)?(b.defaultChecked=b.checked=a.checked,b.value!==a.value&&(b.value=a.value)):"option"===c?b.defaultSelected=b.selected=a.defaultSelected:("input"===c||"textarea"===c)&&(b.defaultValue=a.defaultValue)}}m.extend({clone:function(a,b,c){var d,e,f,g,h,i=m.contains(a.ownerDocument,a);if(k.html5Clone||m.isXMLDoc(a)||!ga.test("<"+a.nodeName+">")?f=a.cloneNode(!0):(ta.innerHTML=a.outerHTML,ta.removeChild(f=ta.firstChild)),!(k.noCloneEvent&&k.noCloneChecked||1!==a.nodeType&&11!==a.nodeType||m.isXMLDoc(a)))for(d=ua(f),h=ua(a),g=0;null!=(e=h[g]);++g)d[g]&&Ba(e,d[g]);if(b)if(c)for(h=h||ua(a),d=d||ua(f),g=0;null!=(e=h[g]);g++)Aa(e,d[g]);else Aa(a,f);return d=ua(f,"script"),d.length>0&&za(d,!i&&ua(a,"script")),d=h=e=null,f},buildFragment:function(a,b,c,d){for(var e,f,g,h,i,j,l,n=a.length,o=da(b),p=[],q=0;n>q;q++)if(f=a[q],f||0===f)if("object"===m.type(f))m.merge(p,f.nodeType?[f]:f);else if(la.test(f)){h=h||o.appendChild(b.createElement("div")),i=(ja.exec(f)||["",""])[1].toLowerCase(),l=ra[i]||ra._default,h.innerHTML=l[1]+f.replace(ia,"<$1></$2>")+l[2],e=l[0];while(e--)h=h.lastChild;if(!k.leadingWhitespace&&ha.test(f)&&p.push(b.createTextNode(ha.exec(f)[0])),!k.tbody){f="table"!==i||ka.test(f)?"<table>"!==l[1]||ka.test(f)?0:h:h.firstChild,e=f&&f.childNodes.length;while(e--)m.nodeName(j=f.childNodes[e],"tbody")&&!j.childNodes.length&&f.removeChild(j)}m.merge(p,h.childNodes),h.textContent="";while(h.firstChild)h.removeChild(h.firstChild);h=o.lastChild}else p.push(b.createTextNode(f));h&&o.removeChild(h),k.appendChecked||m.grep(ua(p,"input"),va),q=0;while(f=p[q++])if((!d||-1===m.inArray(f,d))&&(g=m.contains(f.ownerDocument,f),h=ua(o.appendChild(f),"script"),g&&za(h),c)){e=0;while(f=h[e++])oa.test(f.type||"")&&c.push(f)}return h=null,o},cleanData:function(a,b){for(var d,e,f,g,h=0,i=m.expando,j=m.cache,l=k.deleteExpando,n=m.event.special;null!=(d=a[h]);h++)if((b||m.acceptData(d))&&(f=d[i],g=f&&j[f])){if(g.events)for(e in g.events)n[e]?m.event.remove(d,e):m.removeEvent(d,e,g.handle);j[f]&&(delete j[f],l?delete d[i]:typeof d.removeAttribute!==K?d.removeAttribute(i):d[i]=null,c.push(f))}}}),m.fn.extend({text:function(a){return V(this,function(a){return void 0===a?m.text(this):this.empty().append((this[0]&&this[0].ownerDocument||y).createTextNode(a))},null,a,arguments.length)},append:function(){return this.domManip(arguments,function(a){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var b=wa(this,a);b.appendChild(a)}})},prepend:function(){return this.domManip(arguments,function(a){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var b=wa(this,a);b.insertBefore(a,b.firstChild)}})},before:function(){return this.domManip(arguments,function(a){this.parentNode&&this.parentNode.insertBefore(a,this)})},after:function(){return this.domManip(arguments,function(a){this.parentNode&&this.parentNode.insertBefore(a,this.nextSibling)})},remove:function(a,b){for(var c,d=a?m.filter(a,this):this,e=0;null!=(c=d[e]);e++)b||1!==c.nodeType||m.cleanData(ua(c)),c.parentNode&&(b&&m.contains(c.ownerDocument,c)&&za(ua(c,"script")),c.parentNode.removeChild(c));return this},empty:function(){for(var a,b=0;null!=(a=this[b]);b++){1===a.nodeType&&m.cleanData(ua(a,!1));while(a.firstChild)a.removeChild(a.firstChild);a.options&&m.nodeName(a,"select")&&(a.options.length=0)}return this},clone:function(a,b){return a=null==a?!1:a,b=null==b?a:b,this.map(function(){return m.clone(this,a,b)})},html:function(a){return V(this,function(a){var b=this[0]||{},c=0,d=this.length;if(void 0===a)return 1===b.nodeType?b.innerHTML.replace(fa,""):void 0;if(!("string"!=typeof a||ma.test(a)||!k.htmlSerialize&&ga.test(a)||!k.leadingWhitespace&&ha.test(a)||ra[(ja.exec(a)||["",""])[1].toLowerCase()])){a=a.replace(ia,"<$1></$2>");try{for(;d>c;c++)b=this[c]||{},1===b.nodeType&&(m.cleanData(ua(b,!1)),b.innerHTML=a);b=0}catch(e){}}b&&this.empty().append(a)},null,a,arguments.length)},replaceWith:function(){var a=arguments[0];return this.domManip(arguments,function(b){a=this.parentNode,m.cleanData(ua(this)),a&&a.replaceChild(b,this)}),a&&(a.length||a.nodeType)?this:this.remove()},detach:function(a){return this.remove(a,!0)},domManip:function(a,b){a=e.apply([],a);var c,d,f,g,h,i,j=0,l=this.length,n=this,o=l-1,p=a[0],q=m.isFunction(p);if(q||l>1&&"string"==typeof p&&!k.checkClone&&na.test(p))return this.each(function(c){var d=n.eq(c);q&&(a[0]=p.call(this,c,d.html())),d.domManip(a,b)});if(l&&(i=m.buildFragment(a,this[0].ownerDocument,!1,this),c=i.firstChild,1===i.childNodes.length&&(i=c),c)){for(g=m.map(ua(i,"script"),xa),f=g.length;l>j;j++)d=i,j!==o&&(d=m.clone(d,!0,!0),f&&m.merge(g,ua(d,"script"))),b.call(this[j],d,j);if(f)for(h=g[g.length-1].ownerDocument,m.map(g,ya),j=0;f>j;j++)d=g[j],oa.test(d.type||"")&&!m._data(d,"globalEval")&&m.contains(h,d)&&(d.src?m._evalUrl&&m._evalUrl(d.src):m.globalEval((d.text||d.textContent||d.innerHTML||"").replace(qa,"")));i=c=null}return this}}),m.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(a,b){m.fn[a]=function(a){for(var c,d=0,e=[],g=m(a),h=g.length-1;h>=d;d++)c=d===h?this:this.clone(!0),m(g[d])[b](c),f.apply(e,c.get());return this.pushStack(e)}});var Ca,Da={};function Ea(b,c){var d,e=m(c.createElement(b)).appendTo(c.body),f=a.getDefaultComputedStyle&&(d=a.getDefaultComputedStyle(e[0]))?d.display:m.css(e[0],"display");return e.detach(),f}function Fa(a){var b=y,c=Da[a];return c||(c=Ea(a,b),"none"!==c&&c||(Ca=(Ca||m("<iframe frameborder='0' width='0' height='0'/>")).appendTo(b.documentElement),b=(Ca[0].contentWindow||Ca[0].contentDocument).document,b.write(),b.close(),c=Ea(a,b),Ca.detach()),Da[a]=c),c}!function(){var a;k.shrinkWrapBlocks=function(){if(null!=a)return a;a=!1;var b,c,d;return c=y.getElementsByTagName("body")[0],c&&c.style?(b=y.createElement("div"),d=y.createElement("div"),d.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",c.appendChild(d).appendChild(b),typeof b.style.zoom!==K&&(b.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1",b.appendChild(y.createElement("div")).style.width="5px",a=3!==b.offsetWidth),c.removeChild(d),a):void 0}}();var Ga=/^margin/,Ha=new RegExp("^("+S+")(?!px)[a-z%]+$","i"),Ia,Ja,Ka=/^(top|right|bottom|left)$/;a.getComputedStyle?(Ia=function(b){return b.ownerDocument.defaultView.opener?b.ownerDocument.defaultView.getComputedStyle(b,null):a.getComputedStyle(b,null)},Ja=function(a,b,c){var d,e,f,g,h=a.style;return c=c||Ia(a),g=c?c.getPropertyValue(b)||c[b]:void 0,c&&(""!==g||m.contains(a.ownerDocument,a)||(g=m.style(a,b)),Ha.test(g)&&Ga.test(b)&&(d=h.width,e=h.minWidth,f=h.maxWidth,h.minWidth=h.maxWidth=h.width=g,g=c.width,h.width=d,h.minWidth=e,h.maxWidth=f)),void 0===g?g:g+""}):y.documentElement.currentStyle&&(Ia=function(a){return a.currentStyle},Ja=function(a,b,c){var d,e,f,g,h=a.style;return c=c||Ia(a),g=c?c[b]:void 0,null==g&&h&&h[b]&&(g=h[b]),Ha.test(g)&&!Ka.test(b)&&(d=h.left,e=a.runtimeStyle,f=e&&e.left,f&&(e.left=a.currentStyle.left),h.left="fontSize"===b?"1em":g,g=h.pixelLeft+"px",h.left=d,f&&(e.left=f)),void 0===g?g:g+""||"auto"});function La(a,b){return{get:function(){var c=a();if(null!=c)return c?void delete this.get:(this.get=b).apply(this,arguments)}}}!function(){var b,c,d,e,f,g,h;if(b=y.createElement("div"),b.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",d=b.getElementsByTagName("a")[0],c=d&&d.style){c.cssText="float:left;opacity:.5",k.opacity="0.5"===c.opacity,k.cssFloat=!!c.cssFloat,b.style.backgroundClip="content-box",b.cloneNode(!0).style.backgroundClip="",k.clearCloneStyle="content-box"===b.style.backgroundClip,k.boxSizing=""===c.boxSizing||""===c.MozBoxSizing||""===c.WebkitBoxSizing,m.extend(k,{reliableHiddenOffsets:function(){return null==g&&i(),g},boxSizingReliable:function(){return null==f&&i(),f},pixelPosition:function(){return null==e&&i(),e},reliableMarginRight:function(){return null==h&&i(),h}});function i(){var b,c,d,i;c=y.getElementsByTagName("body")[0],c&&c.style&&(b=y.createElement("div"),d=y.createElement("div"),d.style.cssText="position:absolute;border:0;width:0;height:0;top:0;left:-9999px",c.appendChild(d).appendChild(b),b.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;margin-top:1%;top:1%;border:1px;padding:1px;width:4px;position:absolute",e=f=!1,h=!0,a.getComputedStyle&&(e="1%"!==(a.getComputedStyle(b,null)||{}).top,f="4px"===(a.getComputedStyle(b,null)||{width:"4px"}).width,i=b.appendChild(y.createElement("div")),i.style.cssText=b.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0",i.style.marginRight=i.style.width="0",b.style.width="1px",h=!parseFloat((a.getComputedStyle(i,null)||{}).marginRight),b.removeChild(i)),b.innerHTML="<table><tr><td></td><td>t</td></tr></table>",i=b.getElementsByTagName("td"),i[0].style.cssText="margin:0;border:0;padding:0;display:none",g=0===i[0].offsetHeight,g&&(i[0].style.display="",i[1].style.display="none",g=0===i[0].offsetHeight),c.removeChild(d))}}}(),m.swap=function(a,b,c,d){var e,f,g={};for(f in b)g[f]=a.style[f],a.style[f]=b[f];e=c.apply(a,d||[]);for(f in b)a.style[f]=g[f];return e};var Ma=/alpha\([^)]*\)/i,Na=/opacity\s*=\s*([^)]*)/,Oa=/^(none|table(?!-c[ea]).+)/,Pa=new RegExp("^("+S+")(.*)$","i"),Qa=new RegExp("^([+-])=("+S+")","i"),Ra={position:"absolute",visibility:"hidden",display:"block"},Sa={letterSpacing:"0",fontWeight:"400"},Ta=["Webkit","O","Moz","ms"];function Ua(a,b){if(b in a)return b;var c=b.charAt(0).toUpperCase()+b.slice(1),d=b,e=Ta.length;while(e--)if(b=Ta[e]+c,b in a)return b;return d}function Va(a,b){for(var c,d,e,f=[],g=0,h=a.length;h>g;g++)d=a[g],d.style&&(f[g]=m._data(d,"olddisplay"),c=d.style.display,b?(f[g]||"none"!==c||(d.style.display=""),""===d.style.display&&U(d)&&(f[g]=m._data(d,"olddisplay",Fa(d.nodeName)))):(e=U(d),(c&&"none"!==c||!e)&&m._data(d,"olddisplay",e?c:m.css(d,"display"))));for(g=0;h>g;g++)d=a[g],d.style&&(b&&"none"!==d.style.display&&""!==d.style.display||(d.style.display=b?f[g]||"":"none"));return a}function Wa(a,b,c){var d=Pa.exec(b);return d?Math.max(0,d[1]-(c||0))+(d[2]||"px"):b}function Xa(a,b,c,d,e){for(var f=c===(d?"border":"content")?4:"width"===b?1:0,g=0;4>f;f+=2)"margin"===c&&(g+=m.css(a,c+T[f],!0,e)),d?("content"===c&&(g-=m.css(a,"padding"+T[f],!0,e)),"margin"!==c&&(g-=m.css(a,"border"+T[f]+"Width",!0,e))):(g+=m.css(a,"padding"+T[f],!0,e),"padding"!==c&&(g+=m.css(a,"border"+T[f]+"Width",!0,e)));return g}function Ya(a,b,c){var d=!0,e="width"===b?a.offsetWidth:a.offsetHeight,f=Ia(a),g=k.boxSizing&&"border-box"===m.css(a,"boxSizing",!1,f);if(0>=e||null==e){if(e=Ja(a,b,f),(0>e||null==e)&&(e=a.style[b]),Ha.test(e))return e;d=g&&(k.boxSizingReliable()||e===a.style[b]),e=parseFloat(e)||0}return e+Xa(a,b,c||(g?"border":"content"),d,f)+"px"}m.extend({cssHooks:{opacity:{get:function(a,b){if(b){var c=Ja(a,"opacity");return""===c?"1":c}}}},cssNumber:{columnCount:!0,fillOpacity:!0,flexGrow:!0,flexShrink:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":k.cssFloat?"cssFloat":"styleFloat"},style:function(a,b,c,d){if(a&&3!==a.nodeType&&8!==a.nodeType&&a.style){var e,f,g,h=m.camelCase(b),i=a.style;if(b=m.cssProps[h]||(m.cssProps[h]=Ua(i,h)),g=m.cssHooks[b]||m.cssHooks[h],void 0===c)return g&&"get"in g&&void 0!==(e=g.get(a,!1,d))?e:i[b];if(f=typeof c,"string"===f&&(e=Qa.exec(c))&&(c=(e[1]+1)*e[2]+parseFloat(m.css(a,b)),f="number"),null!=c&&c===c&&("number"!==f||m.cssNumber[h]||(c+="px"),k.clearCloneStyle||""!==c||0!==b.indexOf("background")||(i[b]="inherit"),!(g&&"set"in g&&void 0===(c=g.set(a,c,d)))))try{i[b]=c}catch(j){}}},css:function(a,b,c,d){var e,f,g,h=m.camelCase(b);return b=m.cssProps[h]||(m.cssProps[h]=Ua(a.style,h)),g=m.cssHooks[b]||m.cssHooks[h],g&&"get"in g&&(f=g.get(a,!0,c)),void 0===f&&(f=Ja(a,b,d)),"normal"===f&&b in Sa&&(f=Sa[b]),""===c||c?(e=parseFloat(f),c===!0||m.isNumeric(e)?e||0:f):f}}),m.each(["height","width"],function(a,b){m.cssHooks[b]={get:function(a,c,d){return c?Oa.test(m.css(a,"display"))&&0===a.offsetWidth?m.swap(a,Ra,function(){return Ya(a,b,d)}):Ya(a,b,d):void 0},set:function(a,c,d){var e=d&&Ia(a);return Wa(a,c,d?Xa(a,b,d,k.boxSizing&&"border-box"===m.css(a,"boxSizing",!1,e),e):0)}}}),k.opacity||(m.cssHooks.opacity={get:function(a,b){return Na.test((b&&a.currentStyle?a.currentStyle.filter:a.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":b?"1":""},set:function(a,b){var c=a.style,d=a.currentStyle,e=m.isNumeric(b)?"alpha(opacity="+100*b+")":"",f=d&&d.filter||c.filter||"";c.zoom=1,(b>=1||""===b)&&""===m.trim(f.replace(Ma,""))&&c.removeAttribute&&(c.removeAttribute("filter"),""===b||d&&!d.filter)||(c.filter=Ma.test(f)?f.replace(Ma,e):f+" "+e)}}),m.cssHooks.marginRight=La(k.reliableMarginRight,function(a,b){return b?m.swap(a,{display:"inline-block"},Ja,[a,"marginRight"]):void 0}),m.each({margin:"",padding:"",border:"Width"},function(a,b){m.cssHooks[a+b]={expand:function(c){for(var d=0,e={},f="string"==typeof c?c.split(" "):[c];4>d;d++)e[a+T[d]+b]=f[d]||f[d-2]||f[0];return e}},Ga.test(a)||(m.cssHooks[a+b].set=Wa)}),m.fn.extend({css:function(a,b){return V(this,function(a,b,c){var d,e,f={},g=0;if(m.isArray(b)){for(d=Ia(a),e=b.length;e>g;g++)f[b[g]]=m.css(a,b[g],!1,d);return f}return void 0!==c?m.style(a,b,c):m.css(a,b)},a,b,arguments.length>1)},show:function(){return Va(this,!0)},hide:function(){return Va(this)},toggle:function(a){return"boolean"==typeof a?a?this.show():this.hide():this.each(function(){U(this)?m(this).show():m(this).hide()})}});function Za(a,b,c,d,e){ |
| 5 | | return new Za.prototype.init(a,b,c,d,e)}m.Tween=Za,Za.prototype={constructor:Za,init:function(a,b,c,d,e,f){this.elem=a,this.prop=c,this.easing=e||"swing",this.options=b,this.start=this.now=this.cur(),this.end=d,this.unit=f||(m.cssNumber[c]?"":"px")},cur:function(){var a=Za.propHooks[this.prop];return a&&a.get?a.get(this):Za.propHooks._default.get(this)},run:function(a){var b,c=Za.propHooks[this.prop];return this.options.duration?this.pos=b=m.easing[this.easing](a,this.options.duration*a,0,1,this.options.duration):this.pos=b=a,this.now=(this.end-this.start)*b+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),c&&c.set?c.set(this):Za.propHooks._default.set(this),this}},Za.prototype.init.prototype=Za.prototype,Za.propHooks={_default:{get:function(a){var b;return null==a.elem[a.prop]||a.elem.style&&null!=a.elem.style[a.prop]?(b=m.css(a.elem,a.prop,""),b&&"auto"!==b?b:0):a.elem[a.prop]},set:function(a){m.fx.step[a.prop]?m.fx.step[a.prop](a):a.elem.style&&(null!=a.elem.style[m.cssProps[a.prop]]||m.cssHooks[a.prop])?m.style(a.elem,a.prop,a.now+a.unit):a.elem[a.prop]=a.now}}},Za.propHooks.scrollTop=Za.propHooks.scrollLeft={set:function(a){a.elem.nodeType&&a.elem.parentNode&&(a.elem[a.prop]=a.now)}},m.easing={linear:function(a){return a},swing:function(a){return.5-Math.cos(a*Math.PI)/2}},m.fx=Za.prototype.init,m.fx.step={};var $a,_a,ab=/^(?:toggle|show|hide)$/,bb=new RegExp("^(?:([+-])=|)("+S+")([a-z%]*)$","i"),cb=/queueHooks$/,db=[ib],eb={"*":[function(a,b){var c=this.createTween(a,b),d=c.cur(),e=bb.exec(b),f=e&&e[3]||(m.cssNumber[a]?"":"px"),g=(m.cssNumber[a]||"px"!==f&&+d)&&bb.exec(m.css(c.elem,a)),h=1,i=20;if(g&&g[3]!==f){f=f||g[3],e=e||[],g=+d||1;do h=h||".5",g/=h,m.style(c.elem,a,g+f);while(h!==(h=c.cur()/d)&&1!==h&&--i)}return e&&(g=c.start=+g||+d||0,c.unit=f,c.end=e[1]?g+(e[1]+1)*e[2]:+e[2]),c}]};function fb(){return setTimeout(function(){$a=void 0}),$a=m.now()}function gb(a,b){var c,d={height:a},e=0;for(b=b?1:0;4>e;e+=2-b)c=T[e],d["margin"+c]=d["padding"+c]=a;return b&&(d.opacity=d.width=a),d}function hb(a,b,c){for(var d,e=(eb[b]||[]).concat(eb["*"]),f=0,g=e.length;g>f;f++)if(d=e[f].call(c,b,a))return d}function ib(a,b,c){var d,e,f,g,h,i,j,l,n=this,o={},p=a.style,q=a.nodeType&&U(a),r=m._data(a,"fxshow");c.queue||(h=m._queueHooks(a,"fx"),null==h.unqueued&&(h.unqueued=0,i=h.empty.fire,h.empty.fire=function(){h.unqueued||i()}),h.unqueued++,n.always(function(){n.always(function(){h.unqueued--,m.queue(a,"fx").length||h.empty.fire()})})),1===a.nodeType&&("height"in b||"width"in b)&&(c.overflow=[p.overflow,p.overflowX,p.overflowY],j=m.css(a,"display"),l="none"===j?m._data(a,"olddisplay")||Fa(a.nodeName):j,"inline"===l&&"none"===m.css(a,"float")&&(k.inlineBlockNeedsLayout&&"inline"!==Fa(a.nodeName)?p.zoom=1:p.display="inline-block")),c.overflow&&(p.overflow="hidden",k.shrinkWrapBlocks()||n.always(function(){p.overflow=c.overflow[0],p.overflowX=c.overflow[1],p.overflowY=c.overflow[2]}));for(d in b)if(e=b[d],ab.exec(e)){if(delete b[d],f=f||"toggle"===e,e===(q?"hide":"show")){if("show"!==e||!r||void 0===r[d])continue;q=!0}o[d]=r&&r[d]||m.style(a,d)}else j=void 0;if(m.isEmptyObject(o))"inline"===("none"===j?Fa(a.nodeName):j)&&(p.display=j);else{r?"hidden"in r&&(q=r.hidden):r=m._data(a,"fxshow",{}),f&&(r.hidden=!q),q?m(a).show():n.done(function(){m(a).hide()}),n.done(function(){var b;m._removeData(a,"fxshow");for(b in o)m.style(a,b,o[b])});for(d in o)g=hb(q?r[d]:0,d,n),d in r||(r[d]=g.start,q&&(g.end=g.start,g.start="width"===d||"height"===d?1:0))}}function jb(a,b){var c,d,e,f,g;for(c in a)if(d=m.camelCase(c),e=b[d],f=a[c],m.isArray(f)&&(e=f[1],f=a[c]=f[0]),c!==d&&(a[d]=f,delete a[c]),g=m.cssHooks[d],g&&"expand"in g){f=g.expand(f),delete a[d];for(c in f)c in a||(a[c]=f[c],b[c]=e)}else b[d]=e}function kb(a,b,c){var d,e,f=0,g=db.length,h=m.Deferred().always(function(){delete i.elem}),i=function(){if(e)return!1;for(var b=$a||fb(),c=Math.max(0,j.startTime+j.duration-b),d=c/j.duration||0,f=1-d,g=0,i=j.tweens.length;i>g;g++)j.tweens[g].run(f);return h.notifyWith(a,[j,f,c]),1>f&&i?c:(h.resolveWith(a,[j]),!1)},j=h.promise({elem:a,props:m.extend({},b),opts:m.extend(!0,{specialEasing:{}},c),originalProperties:b,originalOptions:c,startTime:$a||fb(),duration:c.duration,tweens:[],createTween:function(b,c){var d=m.Tween(a,j.opts,b,c,j.opts.specialEasing[b]||j.opts.easing);return j.tweens.push(d),d},stop:function(b){var c=0,d=b?j.tweens.length:0;if(e)return this;for(e=!0;d>c;c++)j.tweens[c].run(1);return b?h.resolveWith(a,[j,b]):h.rejectWith(a,[j,b]),this}}),k=j.props;for(jb(k,j.opts.specialEasing);g>f;f++)if(d=db[f].call(j,a,k,j.opts))return d;return m.map(k,hb,j),m.isFunction(j.opts.start)&&j.opts.start.call(a,j),m.fx.timer(m.extend(i,{elem:a,anim:j,queue:j.opts.queue})),j.progress(j.opts.progress).done(j.opts.done,j.opts.complete).fail(j.opts.fail).always(j.opts.always)}m.Animation=m.extend(kb,{tweener:function(a,b){m.isFunction(a)?(b=a,a=["*"]):a=a.split(" ");for(var c,d=0,e=a.length;e>d;d++)c=a[d],eb[c]=eb[c]||[],eb[c].unshift(b)},prefilter:function(a,b){b?db.unshift(a):db.push(a)}}),m.speed=function(a,b,c){var d=a&&"object"==typeof a?m.extend({},a):{complete:c||!c&&b||m.isFunction(a)&&a,duration:a,easing:c&&b||b&&!m.isFunction(b)&&b};return d.duration=m.fx.off?0:"number"==typeof d.duration?d.duration:d.duration in m.fx.speeds?m.fx.speeds[d.duration]:m.fx.speeds._default,(null==d.queue||d.queue===!0)&&(d.queue="fx"),d.old=d.complete,d.complete=function(){m.isFunction(d.old)&&d.old.call(this),d.queue&&m.dequeue(this,d.queue)},d},m.fn.extend({fadeTo:function(a,b,c,d){return this.filter(U).css("opacity",0).show().end().animate({opacity:b},a,c,d)},animate:function(a,b,c,d){var e=m.isEmptyObject(a),f=m.speed(b,c,d),g=function(){var b=kb(this,m.extend({},a),f);(e||m._data(this,"finish"))&&b.stop(!0)};return g.finish=g,e||f.queue===!1?this.each(g):this.queue(f.queue,g)},stop:function(a,b,c){var d=function(a){var b=a.stop;delete a.stop,b(c)};return"string"!=typeof a&&(c=b,b=a,a=void 0),b&&a!==!1&&this.queue(a||"fx",[]),this.each(function(){var b=!0,e=null!=a&&a+"queueHooks",f=m.timers,g=m._data(this);if(e)g[e]&&g[e].stop&&d(g[e]);else for(e in g)g[e]&&g[e].stop&&cb.test(e)&&d(g[e]);for(e=f.length;e--;)f[e].elem!==this||null!=a&&f[e].queue!==a||(f[e].anim.stop(c),b=!1,f.splice(e,1));(b||!c)&&m.dequeue(this,a)})},finish:function(a){return a!==!1&&(a=a||"fx"),this.each(function(){var b,c=m._data(this),d=c[a+"queue"],e=c[a+"queueHooks"],f=m.timers,g=d?d.length:0;for(c.finish=!0,m.queue(this,a,[]),e&&e.stop&&e.stop.call(this,!0),b=f.length;b--;)f[b].elem===this&&f[b].queue===a&&(f[b].anim.stop(!0),f.splice(b,1));for(b=0;g>b;b++)d[b]&&d[b].finish&&d[b].finish.call(this);delete c.finish})}}),m.each(["toggle","show","hide"],function(a,b){var c=m.fn[b];m.fn[b]=function(a,d,e){return null==a||"boolean"==typeof a?c.apply(this,arguments):this.animate(gb(b,!0),a,d,e)}}),m.each({slideDown:gb("show"),slideUp:gb("hide"),slideToggle:gb("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){m.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),m.timers=[],m.fx.tick=function(){var a,b=m.timers,c=0;for($a=m.now();c<b.length;c++)a=b[c],a()||b[c]!==a||b.splice(c--,1);b.length||m.fx.stop(),$a=void 0},m.fx.timer=function(a){m.timers.push(a),a()?m.fx.start():m.timers.pop()},m.fx.interval=13,m.fx.start=function(){_a||(_a=setInterval(m.fx.tick,m.fx.interval))},m.fx.stop=function(){clearInterval(_a),_a=null},m.fx.speeds={slow:600,fast:200,_default:400},m.fn.delay=function(a,b){return a=m.fx?m.fx.speeds[a]||a:a,b=b||"fx",this.queue(b,function(b,c){var d=setTimeout(b,a);c.stop=function(){clearTimeout(d)}})},function(){var a,b,c,d,e;b=y.createElement("div"),b.setAttribute("className","t"),b.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",d=b.getElementsByTagName("a")[0],c=y.createElement("select"),e=c.appendChild(y.createElement("option")),a=b.getElementsByTagName("input")[0],d.style.cssText="top:1px",k.getSetAttribute="t"!==b.className,k.style=/top/.test(d.getAttribute("style")),k.hrefNormalized="/a"===d.getAttribute("href"),k.checkOn=!!a.value,k.optSelected=e.selected,k.enctype=!!y.createElement("form").enctype,c.disabled=!0,k.optDisabled=!e.disabled,a=y.createElement("input"),a.setAttribute("value",""),k.input=""===a.getAttribute("value"),a.value="t",a.setAttribute("type","radio"),k.radioValue="t"===a.value}();var lb=/\r/g;m.fn.extend({val:function(a){var b,c,d,e=this[0];{if(arguments.length)return d=m.isFunction(a),this.each(function(c){var e;1===this.nodeType&&(e=d?a.call(this,c,m(this).val()):a,null==e?e="":"number"==typeof e?e+="":m.isArray(e)&&(e=m.map(e,function(a){return null==a?"":a+""})),b=m.valHooks[this.type]||m.valHooks[this.nodeName.toLowerCase()],b&&"set"in b&&void 0!==b.set(this,e,"value")||(this.value=e))});if(e)return b=m.valHooks[e.type]||m.valHooks[e.nodeName.toLowerCase()],b&&"get"in b&&void 0!==(c=b.get(e,"value"))?c:(c=e.value,"string"==typeof c?c.replace(lb,""):null==c?"":c)}}}),m.extend({valHooks:{option:{get:function(a){var b=m.find.attr(a,"value");return null!=b?b:m.trim(m.text(a))}},select:{get:function(a){for(var b,c,d=a.options,e=a.selectedIndex,f="select-one"===a.type||0>e,g=f?null:[],h=f?e+1:d.length,i=0>e?h:f?e:0;h>i;i++)if(c=d[i],!(!c.selected&&i!==e||(k.optDisabled?c.disabled:null!==c.getAttribute("disabled"))||c.parentNode.disabled&&m.nodeName(c.parentNode,"optgroup"))){if(b=m(c).val(),f)return b;g.push(b)}return g},set:function(a,b){var c,d,e=a.options,f=m.makeArray(b),g=e.length;while(g--)if(d=e[g],m.inArray(m.valHooks.option.get(d),f)>=0)try{d.selected=c=!0}catch(h){d.scrollHeight}else d.selected=!1;return c||(a.selectedIndex=-1),e}}}}),m.each(["radio","checkbox"],function(){m.valHooks[this]={set:function(a,b){return m.isArray(b)?a.checked=m.inArray(m(a).val(),b)>=0:void 0}},k.checkOn||(m.valHooks[this].get=function(a){return null===a.getAttribute("value")?"on":a.value})});var mb,nb,ob=m.expr.attrHandle,pb=/^(?:checked|selected)$/i,qb=k.getSetAttribute,rb=k.input;m.fn.extend({attr:function(a,b){return V(this,m.attr,a,b,arguments.length>1)},removeAttr:function(a){return this.each(function(){m.removeAttr(this,a)})}}),m.extend({attr:function(a,b,c){var d,e,f=a.nodeType;if(a&&3!==f&&8!==f&&2!==f)return typeof a.getAttribute===K?m.prop(a,b,c):(1===f&&m.isXMLDoc(a)||(b=b.toLowerCase(),d=m.attrHooks[b]||(m.expr.match.bool.test(b)?nb:mb)),void 0===c?d&&"get"in d&&null!==(e=d.get(a,b))?e:(e=m.find.attr(a,b),null==e?void 0:e):null!==c?d&&"set"in d&&void 0!==(e=d.set(a,c,b))?e:(a.setAttribute(b,c+""),c):void m.removeAttr(a,b))},removeAttr:function(a,b){var c,d,e=0,f=b&&b.match(E);if(f&&1===a.nodeType)while(c=f[e++])d=m.propFix[c]||c,m.expr.match.bool.test(c)?rb&&qb||!pb.test(c)?a[d]=!1:a[m.camelCase("default-"+c)]=a[d]=!1:m.attr(a,c,""),a.removeAttribute(qb?c:d)},attrHooks:{type:{set:function(a,b){if(!k.radioValue&&"radio"===b&&m.nodeName(a,"input")){var c=a.value;return a.setAttribute("type",b),c&&(a.value=c),b}}}}}),nb={set:function(a,b,c){return b===!1?m.removeAttr(a,c):rb&&qb||!pb.test(c)?a.setAttribute(!qb&&m.propFix[c]||c,c):a[m.camelCase("default-"+c)]=a[c]=!0,c}},m.each(m.expr.match.bool.source.match(/\w+/g),function(a,b){var c=ob[b]||m.find.attr;ob[b]=rb&&qb||!pb.test(b)?function(a,b,d){var e,f;return d||(f=ob[b],ob[b]=e,e=null!=c(a,b,d)?b.toLowerCase():null,ob[b]=f),e}:function(a,b,c){return c?void 0:a[m.camelCase("default-"+b)]?b.toLowerCase():null}}),rb&&qb||(m.attrHooks.value={set:function(a,b,c){return m.nodeName(a,"input")?void(a.defaultValue=b):mb&&mb.set(a,b,c)}}),qb||(mb={set:function(a,b,c){var d=a.getAttributeNode(c);return d||a.setAttributeNode(d=a.ownerDocument.createAttribute(c)),d.value=b+="","value"===c||b===a.getAttribute(c)?b:void 0}},ob.id=ob.name=ob.coords=function(a,b,c){var d;return c?void 0:(d=a.getAttributeNode(b))&&""!==d.value?d.value:null},m.valHooks.button={get:function(a,b){var c=a.getAttributeNode(b);return c&&c.specified?c.value:void 0},set:mb.set},m.attrHooks.contenteditable={set:function(a,b,c){mb.set(a,""===b?!1:b,c)}},m.each(["width","height"],function(a,b){m.attrHooks[b]={set:function(a,c){return""===c?(a.setAttribute(b,"auto"),c):void 0}}})),k.style||(m.attrHooks.style={get:function(a){return a.style.cssText||void 0},set:function(a,b){return a.style.cssText=b+""}});var sb=/^(?:input|select|textarea|button|object)$/i,tb=/^(?:a|area)$/i;m.fn.extend({prop:function(a,b){return V(this,m.prop,a,b,arguments.length>1)},removeProp:function(a){return a=m.propFix[a]||a,this.each(function(){try{this[a]=void 0,delete this[a]}catch(b){}})}}),m.extend({propFix:{"for":"htmlFor","class":"className"},prop:function(a,b,c){var d,e,f,g=a.nodeType;if(a&&3!==g&&8!==g&&2!==g)return f=1!==g||!m.isXMLDoc(a),f&&(b=m.propFix[b]||b,e=m.propHooks[b]),void 0!==c?e&&"set"in e&&void 0!==(d=e.set(a,c,b))?d:a[b]=c:e&&"get"in e&&null!==(d=e.get(a,b))?d:a[b]},propHooks:{tabIndex:{get:function(a){var b=m.find.attr(a,"tabindex");return b?parseInt(b,10):sb.test(a.nodeName)||tb.test(a.nodeName)&&a.href?0:-1}}}}),k.hrefNormalized||m.each(["href","src"],function(a,b){m.propHooks[b]={get:function(a){return a.getAttribute(b,4)}}}),k.optSelected||(m.propHooks.selected={get:function(a){var b=a.parentNode;return b&&(b.selectedIndex,b.parentNode&&b.parentNode.selectedIndex),null}}),m.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){m.propFix[this.toLowerCase()]=this}),k.enctype||(m.propFix.enctype="encoding");var ub=/[\t\r\n\f]/g;m.fn.extend({addClass:function(a){var b,c,d,e,f,g,h=0,i=this.length,j="string"==typeof a&&a;if(m.isFunction(a))return this.each(function(b){m(this).addClass(a.call(this,b,this.className))});if(j)for(b=(a||"").match(E)||[];i>h;h++)if(c=this[h],d=1===c.nodeType&&(c.className?(" "+c.className+" ").replace(ub," "):" ")){f=0;while(e=b[f++])d.indexOf(" "+e+" ")<0&&(d+=e+" ");g=m.trim(d),c.className!==g&&(c.className=g)}return this},removeClass:function(a){var b,c,d,e,f,g,h=0,i=this.length,j=0===arguments.length||"string"==typeof a&&a;if(m.isFunction(a))return this.each(function(b){m(this).removeClass(a.call(this,b,this.className))});if(j)for(b=(a||"").match(E)||[];i>h;h++)if(c=this[h],d=1===c.nodeType&&(c.className?(" "+c.className+" ").replace(ub," "):"")){f=0;while(e=b[f++])while(d.indexOf(" "+e+" ")>=0)d=d.replace(" "+e+" "," ");g=a?m.trim(d):"",c.className!==g&&(c.className=g)}return this},toggleClass:function(a,b){var c=typeof a;return"boolean"==typeof b&&"string"===c?b?this.addClass(a):this.removeClass(a):this.each(m.isFunction(a)?function(c){m(this).toggleClass(a.call(this,c,this.className,b),b)}:function(){if("string"===c){var b,d=0,e=m(this),f=a.match(E)||[];while(b=f[d++])e.hasClass(b)?e.removeClass(b):e.addClass(b)}else(c===K||"boolean"===c)&&(this.className&&m._data(this,"__className__",this.className),this.className=this.className||a===!1?"":m._data(this,"__className__")||"")})},hasClass:function(a){for(var b=" "+a+" ",c=0,d=this.length;d>c;c++)if(1===this[c].nodeType&&(" "+this[c].className+" ").replace(ub," ").indexOf(b)>=0)return!0;return!1}}),m.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(a,b){m.fn[b]=function(a,c){return arguments.length>0?this.on(b,null,a,c):this.trigger(b)}}),m.fn.extend({hover:function(a,b){return this.mouseenter(a).mouseleave(b||a)},bind:function(a,b,c){return this.on(a,null,b,c)},unbind:function(a,b){return this.off(a,null,b)},delegate:function(a,b,c,d){return this.on(b,a,c,d)},undelegate:function(a,b,c){return 1===arguments.length?this.off(a,"**"):this.off(b,a||"**",c)}});var vb=m.now(),wb=/\?/,xb=/(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;m.parseJSON=function(b){if(a.JSON&&a.JSON.parse)return a.JSON.parse(b+"");var c,d=null,e=m.trim(b+"");return e&&!m.trim(e.replace(xb,function(a,b,e,f){return c&&b&&(d=0),0===d?a:(c=e||b,d+=!f-!e,"")}))?Function("return "+e)():m.error("Invalid JSON: "+b)},m.parseXML=function(b){var c,d;if(!b||"string"!=typeof b)return null;try{a.DOMParser?(d=new DOMParser,c=d.parseFromString(b,"text/xml")):(c=new ActiveXObject("Microsoft.XMLDOM"),c.async="false",c.loadXML(b))}catch(e){c=void 0}return c&&c.documentElement&&!c.getElementsByTagName("parsererror").length||m.error("Invalid XML: "+b),c};var yb,zb,Ab=/#.*$/,Bb=/([?&])_=[^&]*/,Cb=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Db=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Eb=/^(?:GET|HEAD)$/,Fb=/^\/\//,Gb=/^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,Hb={},Ib={},Jb="*/".concat("*");try{zb=location.href}catch(Kb){zb=y.createElement("a"),zb.href="",zb=zb.href}yb=Gb.exec(zb.toLowerCase())||[];function Lb(a){return function(b,c){"string"!=typeof b&&(c=b,b="*");var d,e=0,f=b.toLowerCase().match(E)||[];if(m.isFunction(c))while(d=f[e++])"+"===d.charAt(0)?(d=d.slice(1)||"*",(a[d]=a[d]||[]).unshift(c)):(a[d]=a[d]||[]).push(c)}}function Mb(a,b,c,d){var e={},f=a===Ib;function g(h){var i;return e[h]=!0,m.each(a[h]||[],function(a,h){var j=h(b,c,d);return"string"!=typeof j||f||e[j]?f?!(i=j):void 0:(b.dataTypes.unshift(j),g(j),!1)}),i}return g(b.dataTypes[0])||!e["*"]&&g("*")}function Nb(a,b){var c,d,e=m.ajaxSettings.flatOptions||{};for(d in b)void 0!==b[d]&&((e[d]?a:c||(c={}))[d]=b[d]);return c&&m.extend(!0,a,c),a}function Ob(a,b,c){var d,e,f,g,h=a.contents,i=a.dataTypes;while("*"===i[0])i.shift(),void 0===e&&(e=a.mimeType||b.getResponseHeader("Content-Type"));if(e)for(g in h)if(h[g]&&h[g].test(e)){i.unshift(g);break}if(i[0]in c)f=i[0];else{for(g in c){if(!i[0]||a.converters[g+" "+i[0]]){f=g;break}d||(d=g)}f=f||d}return f?(f!==i[0]&&i.unshift(f),c[f]):void 0}function Pb(a,b,c,d){var e,f,g,h,i,j={},k=a.dataTypes.slice();if(k[1])for(g in a.converters)j[g.toLowerCase()]=a.converters[g];f=k.shift();while(f)if(a.responseFields[f]&&(c[a.responseFields[f]]=b),!i&&d&&a.dataFilter&&(b=a.dataFilter(b,a.dataType)),i=f,f=k.shift())if("*"===f)f=i;else if("*"!==i&&i!==f){if(g=j[i+" "+f]||j["* "+f],!g)for(e in j)if(h=e.split(" "),h[1]===f&&(g=j[i+" "+h[0]]||j["* "+h[0]])){g===!0?g=j[e]:j[e]!==!0&&(f=h[0],k.unshift(h[1]));break}if(g!==!0)if(g&&a["throws"])b=g(b);else try{b=g(b)}catch(l){return{state:"parsererror",error:g?l:"No conversion from "+i+" to "+f}}}return{state:"success",data:b}}m.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:zb,type:"GET",isLocal:Db.test(yb[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Jb,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText",json:"responseJSON"},converters:{"* text":String,"text html":!0,"text json":m.parseJSON,"text xml":m.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(a,b){return b?Nb(Nb(a,m.ajaxSettings),b):Nb(m.ajaxSettings,a)},ajaxPrefilter:Lb(Hb),ajaxTransport:Lb(Ib),ajax:function(a,b){"object"==typeof a&&(b=a,a=void 0),b=b||{};var c,d,e,f,g,h,i,j,k=m.ajaxSetup({},b),l=k.context||k,n=k.context&&(l.nodeType||l.jquery)?m(l):m.event,o=m.Deferred(),p=m.Callbacks("once memory"),q=k.statusCode||{},r={},s={},t=0,u="canceled",v={readyState:0,getResponseHeader:function(a){var b;if(2===t){if(!j){j={};while(b=Cb.exec(f))j[b[1].toLowerCase()]=b[2]}b=j[a.toLowerCase()]}return null==b?null:b},getAllResponseHeaders:function(){return 2===t?f:null},setRequestHeader:function(a,b){var c=a.toLowerCase();return t||(a=s[c]=s[c]||a,r[a]=b),this},overrideMimeType:function(a){return t||(k.mimeType=a),this},statusCode:function(a){var b;if(a)if(2>t)for(b in a)q[b]=[q[b],a[b]];else v.always(a[v.status]);return this},abort:function(a){var b=a||u;return i&&i.abort(b),x(0,b),this}};if(o.promise(v).complete=p.add,v.success=v.done,v.error=v.fail,k.url=((a||k.url||zb)+"").replace(Ab,"").replace(Fb,yb[1]+"//"),k.type=b.method||b.type||k.method||k.type,k.dataTypes=m.trim(k.dataType||"*").toLowerCase().match(E)||[""],null==k.crossDomain&&(c=Gb.exec(k.url.toLowerCase()),k.crossDomain=!(!c||c[1]===yb[1]&&c[2]===yb[2]&&(c[3]||("http:"===c[1]?"80":"443"))===(yb[3]||("http:"===yb[1]?"80":"443")))),k.data&&k.processData&&"string"!=typeof k.data&&(k.data=m.param(k.data,k.traditional)),Mb(Hb,k,b,v),2===t)return v;h=m.event&&k.global,h&&0===m.active++&&m.event.trigger("ajaxStart"),k.type=k.type.toUpperCase(),k.hasContent=!Eb.test(k.type),e=k.url,k.hasContent||(k.data&&(e=k.url+=(wb.test(e)?"&":"?")+k.data,delete k.data),k.cache===!1&&(k.url=Bb.test(e)?e.replace(Bb,"$1_="+vb++):e+(wb.test(e)?"&":"?")+"_="+vb++)),k.ifModified&&(m.lastModified[e]&&v.setRequestHeader("If-Modified-Since",m.lastModified[e]),m.etag[e]&&v.setRequestHeader("If-None-Match",m.etag[e])),(k.data&&k.hasContent&&k.contentType!==!1||b.contentType)&&v.setRequestHeader("Content-Type",k.contentType),v.setRequestHeader("Accept",k.dataTypes[0]&&k.accepts[k.dataTypes[0]]?k.accepts[k.dataTypes[0]]+("*"!==k.dataTypes[0]?", "+Jb+"; q=0.01":""):k.accepts["*"]);for(d in k.headers)v.setRequestHeader(d,k.headers[d]);if(k.beforeSend&&(k.beforeSend.call(l,v,k)===!1||2===t))return v.abort();u="abort";for(d in{success:1,error:1,complete:1})v[d](k[d]);if(i=Mb(Ib,k,b,v)){v.readyState=1,h&&n.trigger("ajaxSend",[v,k]),k.async&&k.timeout>0&&(g=setTimeout(function(){v.abort("timeout")},k.timeout));try{t=1,i.send(r,x)}catch(w){if(!(2>t))throw w;x(-1,w)}}else x(-1,"No Transport");function x(a,b,c,d){var j,r,s,u,w,x=b;2!==t&&(t=2,g&&clearTimeout(g),i=void 0,f=d||"",v.readyState=a>0?4:0,j=a>=200&&300>a||304===a,c&&(u=Ob(k,v,c)),u=Pb(k,u,v,j),j?(k.ifModified&&(w=v.getResponseHeader("Last-Modified"),w&&(m.lastModified[e]=w),w=v.getResponseHeader("etag"),w&&(m.etag[e]=w)),204===a||"HEAD"===k.type?x="nocontent":304===a?x="notmodified":(x=u.state,r=u.data,s=u.error,j=!s)):(s=x,(a||!x)&&(x="error",0>a&&(a=0))),v.status=a,v.statusText=(b||x)+"",j?o.resolveWith(l,[r,x,v]):o.rejectWith(l,[v,x,s]),v.statusCode(q),q=void 0,h&&n.trigger(j?"ajaxSuccess":"ajaxError",[v,k,j?r:s]),p.fireWith(l,[v,x]),h&&(n.trigger("ajaxComplete",[v,k]),--m.active||m.event.trigger("ajaxStop")))}return v},getJSON:function(a,b,c){return m.get(a,b,c,"json")},getScript:function(a,b){return m.get(a,void 0,b,"script")}}),m.each(["get","post"],function(a,b){m[b]=function(a,c,d,e){return m.isFunction(c)&&(e=e||d,d=c,c=void 0),m.ajax({url:a,type:b,dataType:e,data:c,success:d})}}),m._evalUrl=function(a){return m.ajax({url:a,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0})},m.fn.extend({wrapAll:function(a){if(m.isFunction(a))return this.each(function(b){m(this).wrapAll(a.call(this,b))});if(this[0]){var b=m(a,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&b.insertBefore(this[0]),b.map(function(){var a=this;while(a.firstChild&&1===a.firstChild.nodeType)a=a.firstChild;return a}).append(this)}return this},wrapInner:function(a){return this.each(m.isFunction(a)?function(b){m(this).wrapInner(a.call(this,b))}:function(){var b=m(this),c=b.contents();c.length?c.wrapAll(a):b.append(a)})},wrap:function(a){var b=m.isFunction(a);return this.each(function(c){m(this).wrapAll(b?a.call(this,c):a)})},unwrap:function(){return this.parent().each(function(){m.nodeName(this,"body")||m(this).replaceWith(this.childNodes)}).end()}}),m.expr.filters.hidden=function(a){return a.offsetWidth<=0&&a.offsetHeight<=0||!k.reliableHiddenOffsets()&&"none"===(a.style&&a.style.display||m.css(a,"display"))},m.expr.filters.visible=function(a){return!m.expr.filters.hidden(a)};var Qb=/%20/g,Rb=/\[\]$/,Sb=/\r?\n/g,Tb=/^(?:submit|button|image|reset|file)$/i,Ub=/^(?:input|select|textarea|keygen)/i;function Vb(a,b,c,d){var e;if(m.isArray(b))m.each(b,function(b,e){c||Rb.test(a)?d(a,e):Vb(a+"["+("object"==typeof e?b:"")+"]",e,c,d)});else if(c||"object"!==m.type(b))d(a,b);else for(e in b)Vb(a+"["+e+"]",b[e],c,d)}m.param=function(a,b){var c,d=[],e=function(a,b){b=m.isFunction(b)?b():null==b?"":b,d[d.length]=encodeURIComponent(a)+"="+encodeURIComponent(b)};if(void 0===b&&(b=m.ajaxSettings&&m.ajaxSettings.traditional),m.isArray(a)||a.jquery&&!m.isPlainObject(a))m.each(a,function(){e(this.name,this.value)});else for(c in a)Vb(c,a[c],b,e);return d.join("&").replace(Qb,"+")},m.fn.extend({serialize:function(){return m.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var a=m.prop(this,"elements");return a?m.makeArray(a):this}).filter(function(){var a=this.type;return this.name&&!m(this).is(":disabled")&&Ub.test(this.nodeName)&&!Tb.test(a)&&(this.checked||!W.test(a))}).map(function(a,b){var c=m(this).val();return null==c?null:m.isArray(c)?m.map(c,function(a){return{name:b.name,value:a.replace(Sb,"\r\n")}}):{name:b.name,value:c.replace(Sb,"\r\n")}}).get()}}),m.ajaxSettings.xhr=void 0!==a.ActiveXObject?function(){return!this.isLocal&&/^(get|post|head|put|delete|options)$/i.test(this.type)&&Zb()||$b()}:Zb;var Wb=0,Xb={},Yb=m.ajaxSettings.xhr();a.attachEvent&&a.attachEvent("onunload",function(){for(var a in Xb)Xb[a](void 0,!0)}),k.cors=!!Yb&&"withCredentials"in Yb,Yb=k.ajax=!!Yb,Yb&&m.ajaxTransport(function(a){if(!a.crossDomain||k.cors){var b;return{send:function(c,d){var e,f=a.xhr(),g=++Wb;if(f.open(a.type,a.url,a.async,a.username,a.password),a.xhrFields)for(e in a.xhrFields)f[e]=a.xhrFields[e];a.mimeType&&f.overrideMimeType&&f.overrideMimeType(a.mimeType),a.crossDomain||c["X-Requested-With"]||(c["X-Requested-With"]="XMLHttpRequest");for(e in c)void 0!==c[e]&&f.setRequestHeader(e,c[e]+"");f.send(a.hasContent&&a.data||null),b=function(c,e){var h,i,j;if(b&&(e||4===f.readyState))if(delete Xb[g],b=void 0,f.onreadystatechange=m.noop,e)4!==f.readyState&&f.abort();else{j={},h=f.status,"string"==typeof f.responseText&&(j.text=f.responseText);try{i=f.statusText}catch(k){i=""}h||!a.isLocal||a.crossDomain?1223===h&&(h=204):h=j.text?200:404}j&&d(h,i,j,f.getAllResponseHeaders())},a.async?4===f.readyState?setTimeout(b):f.onreadystatechange=Xb[g]=b:b()},abort:function(){b&&b(void 0,!0)}}}});function Zb(){try{return new a.XMLHttpRequest}catch(b){}}function $b(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}m.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(a){return m.globalEval(a),a}}}),m.ajaxPrefilter("script",function(a){void 0===a.cache&&(a.cache=!1),a.crossDomain&&(a.type="GET",a.global=!1)}),m.ajaxTransport("script",function(a){if(a.crossDomain){var b,c=y.head||m("head")[0]||y.documentElement;return{send:function(d,e){b=y.createElement("script"),b.async=!0,a.scriptCharset&&(b.charset=a.scriptCharset),b.src=a.url,b.onload=b.onreadystatechange=function(a,c){(c||!b.readyState||/loaded|complete/.test(b.readyState))&&(b.onload=b.onreadystatechange=null,b.parentNode&&b.parentNode.removeChild(b),b=null,c||e(200,"success"))},c.insertBefore(b,c.firstChild)},abort:function(){b&&b.onload(void 0,!0)}}}});var _b=[],ac=/(=)\?(?=&|$)|\?\?/;m.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var a=_b.pop()||m.expando+"_"+vb++;return this[a]=!0,a}}),m.ajaxPrefilter("json jsonp",function(b,c,d){var e,f,g,h=b.jsonp!==!1&&(ac.test(b.url)?"url":"string"==typeof b.data&&!(b.contentType||"").indexOf("application/x-www-form-urlencoded")&&ac.test(b.data)&&"data");return h||"jsonp"===b.dataTypes[0]?(e=b.jsonpCallback=m.isFunction(b.jsonpCallback)?b.jsonpCallback():b.jsonpCallback,h?b[h]=b[h].replace(ac,"$1"+e):b.jsonp!==!1&&(b.url+=(wb.test(b.url)?"&":"?")+b.jsonp+"="+e),b.converters["script json"]=function(){return g||m.error(e+" was not called"),g[0]},b.dataTypes[0]="json",f=a[e],a[e]=function(){g=arguments},d.always(function(){a[e]=f,b[e]&&(b.jsonpCallback=c.jsonpCallback,_b.push(e)),g&&m.isFunction(f)&&f(g[0]),g=f=void 0}),"script"):void 0}),m.parseHTML=function(a,b,c){if(!a||"string"!=typeof a)return null;"boolean"==typeof b&&(c=b,b=!1),b=b||y;var d=u.exec(a),e=!c&&[];return d?[b.createElement(d[1])]:(d=m.buildFragment([a],b,e),e&&e.length&&m(e).remove(),m.merge([],d.childNodes))};var bc=m.fn.load;m.fn.load=function(a,b,c){if("string"!=typeof a&&bc)return bc.apply(this,arguments);var d,e,f,g=this,h=a.indexOf(" ");return h>=0&&(d=m.trim(a.slice(h,a.length)),a=a.slice(0,h)),m.isFunction(b)?(c=b,b=void 0):b&&"object"==typeof b&&(f="POST"),g.length>0&&m.ajax({url:a,type:f,dataType:"html",data:b}).done(function(a){e=arguments,g.html(d?m("<div>").append(m.parseHTML(a)).find(d):a)}).complete(c&&function(a,b){g.each(c,e||[a.responseText,b,a])}),this},m.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(a,b){m.fn[b]=function(a){return this.on(b,a)}}),m.expr.filters.animated=function(a){return m.grep(m.timers,function(b){return a===b.elem}).length};var cc=a.document.documentElement;function dc(a){return m.isWindow(a)?a:9===a.nodeType?a.defaultView||a.parentWindow:!1}m.offset={setOffset:function(a,b,c){var d,e,f,g,h,i,j,k=m.css(a,"position"),l=m(a),n={};"static"===k&&(a.style.position="relative"),h=l.offset(),f=m.css(a,"top"),i=m.css(a,"left"),j=("absolute"===k||"fixed"===k)&&m.inArray("auto",[f,i])>-1,j?(d=l.position(),g=d.top,e=d.left):(g=parseFloat(f)||0,e=parseFloat(i)||0),m.isFunction(b)&&(b=b.call(a,c,h)),null!=b.top&&(n.top=b.top-h.top+g),null!=b.left&&(n.left=b.left-h.left+e),"using"in b?b.using.call(a,n):l.css(n)}},m.fn.extend({offset:function(a){if(arguments.length)return void 0===a?this:this.each(function(b){m.offset.setOffset(this,a,b)});var b,c,d={top:0,left:0},e=this[0],f=e&&e.ownerDocument;if(f)return b=f.documentElement,m.contains(b,e)?(typeof e.getBoundingClientRect!==K&&(d=e.getBoundingClientRect()),c=dc(f),{top:d.top+(c.pageYOffset||b.scrollTop)-(b.clientTop||0),left:d.left+(c.pageXOffset||b.scrollLeft)-(b.clientLeft||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===m.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),m.nodeName(a[0],"html")||(c=a.offset()),c.top+=m.css(a[0],"borderTopWidth",!0),c.left+=m.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-m.css(d,"marginTop",!0),left:b.left-c.left-m.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||cc;while(a&&!m.nodeName(a,"html")&&"static"===m.css(a,"position"))a=a.offsetParent;return a||cc})}}),m.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);m.fn[a]=function(d){return V(this,function(a,d,e){var f=dc(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?m(f).scrollLeft():e,c?e:m(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),m.each(["top","left"],function(a,b){m.cssHooks[b]=La(k.pixelPosition,function(a,c){return c?(c=Ja(a,b),Ha.test(c)?m(a).position()[b]+"px":c):void 0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ec=a.jQuery,fc=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fc),b&&a.jQuery===m&&(a.jQuery=ec),m},typeof b===K&&(a.jQuery=a.$=m),m}); |
| | 15 | (function( global, factory ) { |
| | 16 | |
| | 17 | if ( typeof module === "object" && typeof module.exports === "object" ) { |
| | 18 | // For CommonJS and CommonJS-like environments where a proper window is present, |
| | 19 | // execute the factory and get jQuery |
| | 20 | // For environments that do not inherently posses a window with a document |
| | 21 | // (such as Node.js), expose a jQuery-making factory as module.exports |
| | 22 | // This accentuates the need for the creation of a real window |
| | 23 | // e.g. var jQuery = require("jquery")(window); |
| | 24 | // See ticket #14549 for more info |
| | 25 | module.exports = global.document ? |
| | 26 | factory( global, true ) : |
| | 27 | function( w ) { |
| | 28 | if ( !w.document ) { |
| | 29 | throw new Error( "jQuery requires a window with a document" ); |
| | 30 | } |
| | 31 | return factory( w ); |
| | 32 | }; |
| | 33 | } else { |
| | 34 | factory( global ); |
| | 35 | } |
| | 36 | |
| | 37 | // Pass this if window is not defined yet |
| | 38 | }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { |
| | 39 | |
| | 40 | // Can't do this because several apps including ASP.NET trace |
| | 41 | // the stack via arguments.caller.callee and Firefox dies if |
| | 42 | // you try to trace through "use strict" call chains. (#13335) |
| | 43 | // Support: Firefox 18+ |
| | 44 | // |
| | 45 | |
| | 46 | var deletedIds = []; |
| | 47 | |
| | 48 | var slice = deletedIds.slice; |
| | 49 | |
| | 50 | var concat = deletedIds.concat; |
| | 51 | |
| | 52 | var push = deletedIds.push; |
| | 53 | |
| | 54 | var indexOf = deletedIds.indexOf; |
| | 55 | |
| | 56 | var class2type = {}; |
| | 57 | |
| | 58 | var toString = class2type.toString; |
| | 59 | |
| | 60 | var hasOwn = class2type.hasOwnProperty; |
| | 61 | |
| | 62 | var support = {}; |
| | 63 | |
| | 64 | |
| | 65 | |
| | 66 | var |
| | 67 | version = "1.11.3", |
| | 68 | |
| | 69 | // Define a local copy of jQuery |
| | 70 | jQuery = function( selector, context ) { |
| | 71 | // The jQuery object is actually just the init constructor 'enhanced' |
| | 72 | // Need init if jQuery is called (just allow error to be thrown if not included) |
| | 73 | return new jQuery.fn.init( selector, context ); |
| | 74 | }, |
| | 75 | |
| | 76 | // Support: Android<4.1, IE<9 |
| | 77 | // Make sure we trim BOM and NBSP |
| | 78 | rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, |
| | 79 | |
| | 80 | // Matches dashed string for camelizing |
| | 81 | rmsPrefix = /^-ms-/, |
| | 82 | rdashAlpha = /-([\da-z])/gi, |
| | 83 | |
| | 84 | // Used by jQuery.camelCase as callback to replace() |
| | 85 | fcamelCase = function( all, letter ) { |
| | 86 | return letter.toUpperCase(); |
| | 87 | }; |
| | 88 | |
| | 89 | jQuery.fn = jQuery.prototype = { |
| | 90 | // The current version of jQuery being used |
| | 91 | jquery: version, |
| | 92 | |
| | 93 | constructor: jQuery, |
| | 94 | |
| | 95 | // Start with an empty selector |
| | 96 | selector: "", |
| | 97 | |
| | 98 | // The default length of a jQuery object is 0 |
| | 99 | length: 0, |
| | 100 | |
| | 101 | toArray: function() { |
| | 102 | return slice.call( this ); |
| | 103 | }, |
| | 104 | |
| | 105 | // Get the Nth element in the matched element set OR |
| | 106 | // Get the whole matched element set as a clean array |
| | 107 | get: function( num ) { |
| | 108 | return num != null ? |
| | 109 | |
| | 110 | // Return just the one element from the set |
| | 111 | ( num < 0 ? this[ num + this.length ] : this[ num ] ) : |
| | 112 | |
| | 113 | // Return all the elements in a clean array |
| | 114 | slice.call( this ); |
| | 115 | }, |
| | 116 | |
| | 117 | // Take an array of elements and push it onto the stack |
| | 118 | // (returning the new matched element set) |
| | 119 | pushStack: function( elems ) { |
| | 120 | |
| | 121 | // Build a new jQuery matched element set |
| | 122 | var ret = jQuery.merge( this.constructor(), elems ); |
| | 123 | |
| | 124 | // Add the old object onto the stack (as a reference) |
| | 125 | ret.prevObject = this; |
| | 126 | ret.context = this.context; |
| | 127 | |
| | 128 | // Return the newly-formed element set |
| | 129 | return ret; |
| | 130 | }, |
| | 131 | |
| | 132 | // Execute a callback for every element in the matched set. |
| | 133 | // (You can seed the arguments with an array of args, but this is |
| | 134 | // only used internally.) |
| | 135 | each: function( callback, args ) { |
| | 136 | return jQuery.each( this, callback, args ); |
| | 137 | }, |
| | 138 | |
| | 139 | map: function( callback ) { |
| | 140 | return this.pushStack( jQuery.map(this, function( elem, i ) { |
| | 141 | return callback.call( elem, i, elem ); |
| | 142 | })); |
| | 143 | }, |
| | 144 | |
| | 145 | slice: function() { |
| | 146 | return this.pushStack( slice.apply( this, arguments ) ); |
| | 147 | }, |
| | 148 | |
| | 149 | first: function() { |
| | 150 | return this.eq( 0 ); |
| | 151 | }, |
| | 152 | |
| | 153 | last: function() { |
| | 154 | return this.eq( -1 ); |
| | 155 | }, |
| | 156 | |
| | 157 | eq: function( i ) { |
| | 158 | var len = this.length, |
| | 159 | j = +i + ( i < 0 ? len : 0 ); |
| | 160 | return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); |
| | 161 | }, |
| | 162 | |
| | 163 | end: function() { |
| | 164 | return this.prevObject || this.constructor(null); |
| | 165 | }, |
| | 166 | |
| | 167 | // For internal use only. |
| | 168 | // Behaves like an Array's method, not like a jQuery method. |
| | 169 | push: push, |
| | 170 | sort: deletedIds.sort, |
| | 171 | splice: deletedIds.splice |
| | 172 | }; |
| | 173 | |
| | 174 | jQuery.extend = jQuery.fn.extend = function() { |
| | 175 | var src, copyIsArray, copy, name, options, clone, |
| | 176 | target = arguments[0] || {}, |
| | 177 | i = 1, |
| | 178 | length = arguments.length, |
| | 179 | deep = false; |
| | 180 | |
| | 181 | // Handle a deep copy situation |
| | 182 | if ( typeof target === "boolean" ) { |
| | 183 | deep = target; |
| | 184 | |
| | 185 | // skip the boolean and the target |
| | 186 | target = arguments[ i ] || {}; |
| | 187 | i++; |
| | 188 | } |
| | 189 | |
| | 190 | // Handle case when target is a string or something (possible in deep copy) |
| | 191 | if ( typeof target !== "object" && !jQuery.isFunction(target) ) { |
| | 192 | target = {}; |
| | 193 | } |
| | 194 | |
| | 195 | // extend jQuery itself if only one argument is passed |
| | 196 | if ( i === length ) { |
| | 197 | target = this; |
| | 198 | i--; |
| | 199 | } |
| | 200 | |
| | 201 | for ( ; i < length; i++ ) { |
| | 202 | // Only deal with non-null/undefined values |
| | 203 | if ( (options = arguments[ i ]) != null ) { |
| | 204 | // Extend the base object |
| | 205 | for ( name in options ) { |
| | 206 | src = target[ name ]; |
| | 207 | copy = options[ name ]; |
| | 208 | |
| | 209 | // Prevent never-ending loop |
| | 210 | if ( target === copy ) { |
| | 211 | continue; |
| | 212 | } |
| | 213 | |
| | 214 | // Recurse if we're merging plain objects or arrays |
| | 215 | if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { |
| | 216 | if ( copyIsArray ) { |
| | 217 | copyIsArray = false; |
| | 218 | clone = src && jQuery.isArray(src) ? src : []; |
| | 219 | |
| | 220 | } else { |
| | 221 | clone = src && jQuery.isPlainObject(src) ? src : {}; |
| | 222 | } |
| | 223 | |
| | 224 | // Never move original objects, clone them |
| | 225 | target[ name ] = jQuery.extend( deep, clone, copy ); |
| | 226 | |
| | 227 | // Don't bring in undefined values |
| | 228 | } else if ( copy !== undefined ) { |
| | 229 | target[ name ] = copy; |
| | 230 | } |
| | 231 | } |
| | 232 | } |
| | 233 | } |
| | 234 | |
| | 235 | // Return the modified object |
| | 236 | return target; |
| | 237 | }; |
| | 238 | |
| | 239 | jQuery.extend({ |
| | 240 | // Unique for each copy of jQuery on the page |
| | 241 | expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), |
| | 242 | |
| | 243 | // Assume jQuery is ready without the ready module |
| | 244 | isReady: true, |
| | 245 | |
| | 246 | error: function( msg ) { |
| | 247 | throw new Error( msg ); |
| | 248 | }, |
| | 249 | |
| | 250 | noop: function() {}, |
| | 251 | |
| | 252 | // See test/unit/core.js for details concerning isFunction. |
| | 253 | // Since version 1.3, DOM methods and functions like alert |
| | 254 | // aren't supported. They return false on IE (#2968). |
| | 255 | isFunction: function( obj ) { |
| | 256 | return jQuery.type(obj) === "function"; |
| | 257 | }, |
| | 258 | |
| | 259 | isArray: Array.isArray || function( obj ) { |
| | 260 | return jQuery.type(obj) === "array"; |
| | 261 | }, |
| | 262 | |
| | 263 | isWindow: function( obj ) { |
| | 264 | /* jshint eqeqeq: false */ |
| | 265 | return obj != null && obj == obj.window; |
| | 266 | }, |
| | 267 | |
| | 268 | isNumeric: function( obj ) { |
| | 269 | // parseFloat NaNs numeric-cast false positives (null|true|false|"") |
| | 270 | // ...but misinterprets leading-number strings, particularly hex literals ("0x...") |
| | 271 | // subtraction forces infinities to NaN |
| | 272 | // adding 1 corrects loss of precision from parseFloat (#15100) |
| | 273 | return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; |
| | 274 | }, |
| | 275 | |
| | 276 | isEmptyObject: function( obj ) { |
| | 277 | var name; |
| | 278 | for ( name in obj ) { |
| | 279 | return false; |
| | 280 | } |
| | 281 | return true; |
| | 282 | }, |
| | 283 | |
| | 284 | isPlainObject: function( obj ) { |
| | 285 | var key; |
| | 286 | |
| | 287 | // Must be an Object. |
| | 288 | // Because of IE, we also have to check the presence of the constructor property. |
| | 289 | // Make sure that DOM nodes and window objects don't pass through, as well |
| | 290 | if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { |
| | 291 | return false; |
| | 292 | } |
| | 293 | |
| | 294 | try { |
| | 295 | // Not own constructor property must be Object |
| | 296 | if ( obj.constructor && |
| | 297 | !hasOwn.call(obj, "constructor") && |
| | 298 | !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { |
| | 299 | return false; |
| | 300 | } |
| | 301 | } catch ( e ) { |
| | 302 | // IE8,9 Will throw exceptions on certain host objects #9897 |
| | 303 | return false; |
| | 304 | } |
| | 305 | |
| | 306 | // Support: IE<9 |
| | 307 | // Handle iteration over inherited properties before own properties. |
| | 308 | if ( support.ownLast ) { |
| | 309 | for ( key in obj ) { |
| | 310 | return hasOwn.call( obj, key ); |
| | 311 | } |
| | 312 | } |
| | 313 | |
| | 314 | // Own properties are enumerated firstly, so to speed up, |
| | 315 | // if last one is own, then all properties are own. |
| | 316 | for ( key in obj ) {} |
| | 317 | |
| | 318 | return key === undefined || hasOwn.call( obj, key ); |
| | 319 | }, |
| | 320 | |
| | 321 | type: function( obj ) { |
| | 322 | if ( obj == null ) { |
| | 323 | return obj + ""; |
| | 324 | } |
| | 325 | return typeof obj === "object" || typeof obj === "function" ? |
| | 326 | class2type[ toString.call(obj) ] || "object" : |
| | 327 | typeof obj; |
| | 328 | }, |
| | 329 | |
| | 330 | // Evaluates a script in a global context |
| | 331 | // Workarounds based on findings by Jim Driscoll |
| | 332 | // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context |
| | 333 | globalEval: function( data ) { |
| | 334 | if ( data && jQuery.trim( data ) ) { |
| | 335 | // We use execScript on Internet Explorer |
| | 336 | // We use an anonymous function so that context is window |
| | 337 | // rather than jQuery in Firefox |
| | 338 | ( window.execScript || function( data ) { |
| | 339 | window[ "eval" ].call( window, data ); |
| | 340 | } )( data ); |
| | 341 | } |
| | 342 | }, |
| | 343 | |
| | 344 | // Convert dashed to camelCase; used by the css and data modules |
| | 345 | // Microsoft forgot to hump their vendor prefix (#9572) |
| | 346 | camelCase: function( string ) { |
| | 347 | return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
| | 348 | }, |
| | 349 | |
| | 350 | nodeName: function( elem, name ) { |
| | 351 | return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); |
| | 352 | }, |
| | 353 | |
| | 354 | // args is for internal usage only |
| | 355 | each: function( obj, callback, args ) { |
| | 356 | var value, |
| | 357 | i = 0, |
| | 358 | length = obj.length, |
| | 359 | isArray = isArraylike( obj ); |
| | 360 | |
| | 361 | if ( args ) { |
| | 362 | if ( isArray ) { |
| | 363 | for ( ; i < length; i++ ) { |
| | 364 | value = callback.apply( obj[ i ], args ); |
| | 365 | |
| | 366 | if ( value === false ) { |
| | 367 | break; |
| | 368 | } |
| | 369 | } |
| | 370 | } else { |
| | 371 | for ( i in obj ) { |
| | 372 | value = callback.apply( obj[ i ], args ); |
| | 373 | |
| | 374 | if ( value === false ) { |
| | 375 | break; |
| | 376 | } |
| | 377 | } |
| | 378 | } |
| | 379 | |
| | 380 | // A special, fast, case for the most common use of each |
| | 381 | } else { |
| | 382 | if ( isArray ) { |
| | 383 | for ( ; i < length; i++ ) { |
| | 384 | value = callback.call( obj[ i ], i, obj[ i ] ); |
| | 385 | |
| | 386 | if ( value === false ) { |
| | 387 | break; |
| | 388 | } |
| | 389 | } |
| | 390 | } else { |
| | 391 | for ( i in obj ) { |
| | 392 | value = callback.call( obj[ i ], i, obj[ i ] ); |
| | 393 | |
| | 394 | if ( value === false ) { |
| | 395 | break; |
| | 396 | } |
| | 397 | } |
| | 398 | } |
| | 399 | } |
| | 400 | |
| | 401 | return obj; |
| | 402 | }, |
| | 403 | |
| | 404 | // Support: Android<4.1, IE<9 |
| | 405 | trim: function( text ) { |
| | 406 | return text == null ? |
| | 407 | "" : |
| | 408 | ( text + "" ).replace( rtrim, "" ); |
| | 409 | }, |
| | 410 | |
| | 411 | // results is for internal usage only |
| | 412 | makeArray: function( arr, results ) { |
| | 413 | var ret = results || []; |
| | 414 | |
| | 415 | if ( arr != null ) { |
| | 416 | if ( isArraylike( Object(arr) ) ) { |
| | 417 | jQuery.merge( ret, |
| | 418 | typeof arr === "string" ? |
| | 419 | [ arr ] : arr |
| | 420 | ); |
| | 421 | } else { |
| | 422 | push.call( ret, arr ); |
| | 423 | } |
| | 424 | } |
| | 425 | |
| | 426 | return ret; |
| | 427 | }, |
| | 428 | |
| | 429 | inArray: function( elem, arr, i ) { |
| | 430 | var len; |
| | 431 | |
| | 432 | if ( arr ) { |
| | 433 | if ( indexOf ) { |
| | 434 | return indexOf.call( arr, elem, i ); |
| | 435 | } |
| | 436 | |
| | 437 | len = arr.length; |
| | 438 | i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; |
| | 439 | |
| | 440 | for ( ; i < len; i++ ) { |
| | 441 | // Skip accessing in sparse arrays |
| | 442 | if ( i in arr && arr[ i ] === elem ) { |
| | 443 | return i; |
| | 444 | } |
| | 445 | } |
| | 446 | } |
| | 447 | |
| | 448 | return -1; |
| | 449 | }, |
| | 450 | |
| | 451 | merge: function( first, second ) { |
| | 452 | var len = +second.length, |
| | 453 | j = 0, |
| | 454 | i = first.length; |
| | 455 | |
| | 456 | while ( j < len ) { |
| | 457 | first[ i++ ] = second[ j++ ]; |
| | 458 | } |
| | 459 | |
| | 460 | // Support: IE<9 |
| | 461 | // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) |
| | 462 | if ( len !== len ) { |
| | 463 | while ( second[j] !== undefined ) { |
| | 464 | first[ i++ ] = second[ j++ ]; |
| | 465 | } |
| | 466 | } |
| | 467 | |
| | 468 | first.length = i; |
| | 469 | |
| | 470 | return first; |
| | 471 | }, |
| | 472 | |
| | 473 | grep: function( elems, callback, invert ) { |
| | 474 | var callbackInverse, |
| | 475 | matches = [], |
| | 476 | i = 0, |
| | 477 | length = elems.length, |
| | 478 | callbackExpect = !invert; |
| | 479 | |
| | 480 | // Go through the array, only saving the items |
| | 481 | // that pass the validator function |
| | 482 | for ( ; i < length; i++ ) { |
| | 483 | callbackInverse = !callback( elems[ i ], i ); |
| | 484 | if ( callbackInverse !== callbackExpect ) { |
| | 485 | matches.push( elems[ i ] ); |
| | 486 | } |
| | 487 | } |
| | 488 | |
| | 489 | return matches; |
| | 490 | }, |
| | 491 | |
| | 492 | // arg is for internal usage only |
| | 493 | map: function( elems, callback, arg ) { |
| | 494 | var value, |
| | 495 | i = 0, |
| | 496 | length = elems.length, |
| | 497 | isArray = isArraylike( elems ), |
| | 498 | ret = []; |
| | 499 | |
| | 500 | // Go through the array, translating each of the items to their new values |
| | 501 | if ( isArray ) { |
| | 502 | for ( ; i < length; i++ ) { |
| | 503 | value = callback( elems[ i ], i, arg ); |
| | 504 | |
| | 505 | if ( value != null ) { |
| | 506 | ret.push( value ); |
| | 507 | } |
| | 508 | } |
| | 509 | |
| | 510 | // Go through every key on the object, |
| | 511 | } else { |
| | 512 | for ( i in elems ) { |
| | 513 | value = callback( elems[ i ], i, arg ); |
| | 514 | |
| | 515 | if ( value != null ) { |
| | 516 | ret.push( value ); |
| | 517 | } |
| | 518 | } |
| | 519 | } |
| | 520 | |
| | 521 | // Flatten any nested arrays |
| | 522 | return concat.apply( [], ret ); |
| | 523 | }, |
| | 524 | |
| | 525 | // A global GUID counter for objects |
| | 526 | guid: 1, |
| | 527 | |
| | 528 | // Bind a function to a context, optionally partially applying any |
| | 529 | // arguments. |
| | 530 | proxy: function( fn, context ) { |
| | 531 | var args, proxy, tmp; |
| | 532 | |
| | 533 | if ( typeof context === "string" ) { |
| | 534 | tmp = fn[ context ]; |
| | 535 | context = fn; |
| | 536 | fn = tmp; |
| | 537 | } |
| | 538 | |
| | 539 | // Quick check to determine if target is callable, in the spec |
| | 540 | // this throws a TypeError, but we will just return undefined. |
| | 541 | if ( !jQuery.isFunction( fn ) ) { |
| | 542 | return undefined; |
| | 543 | } |
| | 544 | |
| | 545 | // Simulated bind |
| | 546 | args = slice.call( arguments, 2 ); |
| | 547 | proxy = function() { |
| | 548 | return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); |
| | 549 | }; |
| | 550 | |
| | 551 | // Set the guid of unique handler to the same of original handler, so it can be removed |
| | 552 | proxy.guid = fn.guid = fn.guid || jQuery.guid++; |
| | 553 | |
| | 554 | return proxy; |
| | 555 | }, |
| | 556 | |
| | 557 | now: function() { |
| | 558 | return +( new Date() ); |
| | 559 | }, |
| | 560 | |
| | 561 | // jQuery.support is not used in Core but other projects attach their |
| | 562 | // properties to it so it needs to exist. |
| | 563 | support: support |
| | 564 | }); |
| | 565 | |
| | 566 | // Populate the class2type map |
| | 567 | jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { |
| | 568 | class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
| | 569 | }); |
| | 570 | |
| | 571 | function isArraylike( obj ) { |
| | 572 | |
| | 573 | // Support: iOS 8.2 (not reproducible in simulator) |
| | 574 | // `in` check used to prevent JIT error (gh-2145) |
| | 575 | // hasOwn isn't used here due to false negatives |
| | 576 | // regarding Nodelist length in IE |
| | 577 | var length = "length" in obj && obj.length, |
| | 578 | type = jQuery.type( obj ); |
| | 579 | |
| | 580 | if ( type === "function" || jQuery.isWindow( obj ) ) { |
| | 581 | return false; |
| | 582 | } |
| | 583 | |
| | 584 | if ( obj.nodeType === 1 && length ) { |
| | 585 | return true; |
| | 586 | } |
| | 587 | |
| | 588 | return type === "array" || length === 0 || |
| | 589 | typeof length === "number" && length > 0 && ( length - 1 ) in obj; |
| | 590 | } |
| | 591 | var Sizzle = |
| | 592 | /*! |
| | 593 | * Sizzle CSS Selector Engine v2.2.0-pre |
| | 594 | * http://sizzlejs.com/ |
| | 595 | * |
| | 596 | * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors |
| | 597 | * Released under the MIT license |
| | 598 | * http://jquery.org/license |
| | 599 | * |
| | 600 | * Date: 2014-12-16 |
| | 601 | */ |
| | 602 | (function( window ) { |
| | 603 | |
| | 604 | var i, |
| | 605 | support, |
| | 606 | Expr, |
| | 607 | getText, |
| | 608 | isXML, |
| | 609 | tokenize, |
| | 610 | compile, |
| | 611 | select, |
| | 612 | outermostContext, |
| | 613 | sortInput, |
| | 614 | hasDuplicate, |
| | 615 | |
| | 616 | // Local document vars |
| | 617 | setDocument, |
| | 618 | document, |
| | 619 | docElem, |
| | 620 | documentIsHTML, |
| | 621 | rbuggyQSA, |
| | 622 | rbuggyMatches, |
| | 623 | matches, |
| | 624 | contains, |
| | 625 | |
| | 626 | // Instance-specific data |
| | 627 | expando = "sizzle" + 1 * new Date(), |
| | 628 | preferredDoc = window.document, |
| | 629 | dirruns = 0, |
| | 630 | done = 0, |
| | 631 | classCache = createCache(), |
| | 632 | tokenCache = createCache(), |
| | 633 | compilerCache = createCache(), |
| | 634 | sortOrder = function( a, b ) { |
| | 635 | if ( a === b ) { |
| | 636 | hasDuplicate = true; |
| | 637 | } |
| | 638 | return 0; |
| | 639 | }, |
| | 640 | |
| | 641 | // General-purpose constants |
| | 642 | MAX_NEGATIVE = 1 << 31, |
| | 643 | |
| | 644 | // Instance methods |
| | 645 | hasOwn = ({}).hasOwnProperty, |
| | 646 | arr = [], |
| | 647 | pop = arr.pop, |
| | 648 | push_native = arr.push, |
| | 649 | push = arr.push, |
| | 650 | slice = arr.slice, |
| | 651 | // Use a stripped-down indexOf as it's faster than native |
| | 652 | // http://jsperf.com/thor-indexof-vs-for/5 |
| | 653 | indexOf = function( list, elem ) { |
| | 654 | var i = 0, |
| | 655 | len = list.length; |
| | 656 | for ( ; i < len; i++ ) { |
| | 657 | if ( list[i] === elem ) { |
| | 658 | return i; |
| | 659 | } |
| | 660 | } |
| | 661 | return -1; |
| | 662 | }, |
| | 663 | |
| | 664 | booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", |
| | 665 | |
| | 666 | // Regular expressions |
| | 667 | |
| | 668 | // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace |
| | 669 | whitespace = "[\\x20\\t\\r\\n\\f]", |
| | 670 | // http://www.w3.org/TR/css3-syntax/#characters |
| | 671 | characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", |
| | 672 | |
| | 673 | // Loosely modeled on CSS identifier characters |
| | 674 | // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors |
| | 675 | // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier |
| | 676 | identifier = characterEncoding.replace( "w", "w#" ), |
| | 677 | |
| | 678 | // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors |
| | 679 | attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + |
| | 680 | // Operator (capture 2) |
| | 681 | "*([*^$|!~]?=)" + whitespace + |
| | 682 | // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" |
| | 683 | "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + |
| | 684 | "*\\]", |
| | 685 | |
| | 686 | pseudos = ":(" + characterEncoding + ")(?:\\((" + |
| | 687 | // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: |
| | 688 | // 1. quoted (capture 3; capture 4 or capture 5) |
| | 689 | "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + |
| | 690 | // 2. simple (capture 6) |
| | 691 | "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + |
| | 692 | // 3. anything else (capture 2) |
| | 693 | ".*" + |
| | 694 | ")\\)|)", |
| | 695 | |
| | 696 | // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter |
| | 697 | rwhitespace = new RegExp( whitespace + "+", "g" ), |
| | 698 | rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), |
| | 699 | |
| | 700 | rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), |
| | 701 | rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), |
| | 702 | |
| | 703 | rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), |
| | 704 | |
| | 705 | rpseudo = new RegExp( pseudos ), |
| | 706 | ridentifier = new RegExp( "^" + identifier + "$" ), |
| | 707 | |
| | 708 | matchExpr = { |
| | 709 | "ID": new RegExp( "^#(" + characterEncoding + ")" ), |
| | 710 | "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), |
| | 711 | "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), |
| | 712 | "ATTR": new RegExp( "^" + attributes ), |
| | 713 | "PSEUDO": new RegExp( "^" + pseudos ), |
| | 714 | "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + |
| | 715 | "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + |
| | 716 | "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), |
| | 717 | "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), |
| | 718 | // For use in libraries implementing .is() |
| | 719 | // We use this for POS matching in `select` |
| | 720 | "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + |
| | 721 | whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) |
| | 722 | }, |
| | 723 | |
| | 724 | rinputs = /^(?:input|select|textarea|button)$/i, |
| | 725 | rheader = /^h\d$/i, |
| | 726 | |
| | 727 | rnative = /^[^{]+\{\s*\[native \w/, |
| | 728 | |
| | 729 | // Easily-parseable/retrievable ID or TAG or CLASS selectors |
| | 730 | rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, |
| | 731 | |
| | 732 | rsibling = /[+~]/, |
| | 733 | rescape = /'|\\/g, |
| | 734 | |
| | 735 | // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters |
| | 736 | runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), |
| | 737 | funescape = function( _, escaped, escapedWhitespace ) { |
| | 738 | var high = "0x" + escaped - 0x10000; |
| | 739 | // NaN means non-codepoint |
| | 740 | // Support: Firefox<24 |
| | 741 | // Workaround erroneous numeric interpretation of +"0x" |
| | 742 | return high !== high || escapedWhitespace ? |
| | 743 | escaped : |
| | 744 | high < 0 ? |
| | 745 | // BMP codepoint |
| | 746 | String.fromCharCode( high + 0x10000 ) : |
| | 747 | // Supplemental Plane codepoint (surrogate pair) |
| | 748 | String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); |
| | 749 | }, |
| | 750 | |
| | 751 | // Used for iframes |
| | 752 | // See setDocument() |
| | 753 | // Removing the function wrapper causes a "Permission Denied" |
| | 754 | // error in IE |
| | 755 | unloadHandler = function() { |
| | 756 | setDocument(); |
| | 757 | }; |
| | 758 | |
| | 759 | // Optimize for push.apply( _, NodeList ) |
| | 760 | try { |
| | 761 | push.apply( |
| | 762 | (arr = slice.call( preferredDoc.childNodes )), |
| | 763 | preferredDoc.childNodes |
| | 764 | ); |
| | 765 | // Support: Android<4.0 |
| | 766 | // Detect silently failing push.apply |
| | 767 | arr[ preferredDoc.childNodes.length ].nodeType; |
| | 768 | } catch ( e ) { |
| | 769 | push = { apply: arr.length ? |
| | 770 | |
| | 771 | // Leverage slice if possible |
| | 772 | function( target, els ) { |
| | 773 | push_native.apply( target, slice.call(els) ); |
| | 774 | } : |
| | 775 | |
| | 776 | // Support: IE<9 |
| | 777 | // Otherwise append directly |
| | 778 | function( target, els ) { |
| | 779 | var j = target.length, |
| | 780 | i = 0; |
| | 781 | // Can't trust NodeList.length |
| | 782 | while ( (target[j++] = els[i++]) ) {} |
| | 783 | target.length = j - 1; |
| | 784 | } |
| | 785 | }; |
| | 786 | } |
| | 787 | |
| | 788 | function Sizzle( selector, context, results, seed ) { |
| | 789 | var match, elem, m, nodeType, |
| | 790 | // QSA vars |
| | 791 | i, groups, old, nid, newContext, newSelector; |
| | 792 | |
| | 793 | if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { |
| | 794 | setDocument( context ); |
| | 795 | } |
| | 796 | |
| | 797 | context = context || document; |
| | 798 | results = results || []; |
| | 799 | nodeType = context.nodeType; |
| | 800 | |
| | 801 | if ( typeof selector !== "string" || !selector || |
| | 802 | nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { |
| | 803 | |
| | 804 | return results; |
| | 805 | } |
| | 806 | |
| | 807 | if ( !seed && documentIsHTML ) { |
| | 808 | |
| | 809 | // Try to shortcut find operations when possible (e.g., not under DocumentFragment) |
| | 810 | if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { |
| | 811 | // Speed-up: Sizzle("#ID") |
| | 812 | if ( (m = match[1]) ) { |
| | 813 | if ( nodeType === 9 ) { |
| | 814 | elem = context.getElementById( m ); |
| | 815 | // Check parentNode to catch when Blackberry 4.6 returns |
| | 816 | // nodes that are no longer in the document (jQuery #6963) |
| | 817 | if ( elem && elem.parentNode ) { |
| | 818 | // Handle the case where IE, Opera, and Webkit return items |
| | 819 | // by name instead of ID |
| | 820 | if ( elem.id === m ) { |
| | 821 | results.push( elem ); |
| | 822 | return results; |
| | 823 | } |
| | 824 | } else { |
| | 825 | return results; |
| | 826 | } |
| | 827 | } else { |
| | 828 | // Context is not a document |
| | 829 | if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && |
| | 830 | contains( context, elem ) && elem.id === m ) { |
| | 831 | results.push( elem ); |
| | 832 | return results; |
| | 833 | } |
| | 834 | } |
| | 835 | |
| | 836 | // Speed-up: Sizzle("TAG") |
| | 837 | } else if ( match[2] ) { |
| | 838 | push.apply( results, context.getElementsByTagName( selector ) ); |
| | 839 | return results; |
| | 840 | |
| | 841 | // Speed-up: Sizzle(".CLASS") |
| | 842 | } else if ( (m = match[3]) && support.getElementsByClassName ) { |
| | 843 | push.apply( results, context.getElementsByClassName( m ) ); |
| | 844 | return results; |
| | 845 | } |
| | 846 | } |
| | 847 | |
| | 848 | // QSA path |
| | 849 | if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { |
| | 850 | nid = old = expando; |
| | 851 | newContext = context; |
| | 852 | newSelector = nodeType !== 1 && selector; |
| | 853 | |
| | 854 | // qSA works strangely on Element-rooted queries |
| | 855 | // We can work around this by specifying an extra ID on the root |
| | 856 | // and working up from there (Thanks to Andrew Dupont for the technique) |
| | 857 | // IE 8 doesn't work on object elements |
| | 858 | if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { |
| | 859 | groups = tokenize( selector ); |
| | 860 | |
| | 861 | if ( (old = context.getAttribute("id")) ) { |
| | 862 | nid = old.replace( rescape, "\\$&" ); |
| | 863 | } else { |
| | 864 | context.setAttribute( "id", nid ); |
| | 865 | } |
| | 866 | nid = "[id='" + nid + "'] "; |
| | 867 | |
| | 868 | i = groups.length; |
| | 869 | while ( i-- ) { |
| | 870 | groups[i] = nid + toSelector( groups[i] ); |
| | 871 | } |
| | 872 | newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; |
| | 873 | newSelector = groups.join(","); |
| | 874 | } |
| | 875 | |
| | 876 | if ( newSelector ) { |
| | 877 | try { |
| | 878 | push.apply( results, |
| | 879 | newContext.querySelectorAll( newSelector ) |
| | 880 | ); |
| | 881 | return results; |
| | 882 | } catch(qsaError) { |
| | 883 | } finally { |
| | 884 | if ( !old ) { |
| | 885 | context.removeAttribute("id"); |
| | 886 | } |
| | 887 | } |
| | 888 | } |
| | 889 | } |
| | 890 | } |
| | 891 | |
| | 892 | // All others |
| | 893 | return select( selector.replace( rtrim, "$1" ), context, results, seed ); |
| | 894 | } |
| | 895 | |
| | 896 | /** |
| | 897 | * Create key-value caches of limited size |
| | 898 | * @returns {Function(string, Object)} Returns the Object data after storing it on itself with |
| | 899 | * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) |
| | 900 | * deleting the oldest entry |
| | 901 | */ |
| | 902 | function createCache() { |
| | 903 | var keys = []; |
| | 904 | |
| | 905 | function cache( key, value ) { |
| | 906 | // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) |
| | 907 | if ( keys.push( key + " " ) > Expr.cacheLength ) { |
| | 908 | // Only keep the most recent entries |
| | 909 | delete cache[ keys.shift() ]; |
| | 910 | } |
| | 911 | return (cache[ key + " " ] = value); |
| | 912 | } |
| | 913 | return cache; |
| | 914 | } |
| | 915 | |
| | 916 | /** |
| | 917 | * Mark a function for special use by Sizzle |
| | 918 | * @param {Function} fn The function to mark |
| | 919 | */ |
| | 920 | function markFunction( fn ) { |
| | 921 | fn[ expando ] = true; |
| | 922 | return fn; |
| | 923 | } |
| | 924 | |
| | 925 | /** |
| | 926 | * Support testing using an element |
| | 927 | * @param {Function} fn Passed the created div and expects a boolean result |
| | 928 | */ |
| | 929 | function assert( fn ) { |
| | 930 | var div = document.createElement("div"); |
| | 931 | |
| | 932 | try { |
| | 933 | return !!fn( div ); |
| | 934 | } catch (e) { |
| | 935 | return false; |
| | 936 | } finally { |
| | 937 | // Remove from its parent by default |
| | 938 | if ( div.parentNode ) { |
| | 939 | div.parentNode.removeChild( div ); |
| | 940 | } |
| | 941 | // release memory in IE |
| | 942 | div = null; |
| | 943 | } |
| | 944 | } |
| | 945 | |
| | 946 | /** |
| | 947 | * Adds the same handler for all of the specified attrs |
| | 948 | * @param {String} attrs Pipe-separated list of attributes |
| | 949 | * @param {Function} handler The method that will be applied |
| | 950 | */ |
| | 951 | function addHandle( attrs, handler ) { |
| | 952 | var arr = attrs.split("|"), |
| | 953 | i = attrs.length; |
| | 954 | |
| | 955 | while ( i-- ) { |
| | 956 | Expr.attrHandle[ arr[i] ] = handler; |
| | 957 | } |
| | 958 | } |
| | 959 | |
| | 960 | /** |
| | 961 | * Checks document order of two siblings |
| | 962 | * @param {Element} a |
| | 963 | * @param {Element} b |
| | 964 | * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b |
| | 965 | */ |
| | 966 | function siblingCheck( a, b ) { |
| | 967 | var cur = b && a, |
| | 968 | diff = cur && a.nodeType === 1 && b.nodeType === 1 && |
| | 969 | ( ~b.sourceIndex || MAX_NEGATIVE ) - |
| | 970 | ( ~a.sourceIndex || MAX_NEGATIVE ); |
| | 971 | |
| | 972 | // Use IE sourceIndex if available on both nodes |
| | 973 | if ( diff ) { |
| | 974 | return diff; |
| | 975 | } |
| | 976 | |
| | 977 | // Check if b follows a |
| | 978 | if ( cur ) { |
| | 979 | while ( (cur = cur.nextSibling) ) { |
| | 980 | if ( cur === b ) { |
| | 981 | return -1; |
| | 982 | } |
| | 983 | } |
| | 984 | } |
| | 985 | |
| | 986 | return a ? 1 : -1; |
| | 987 | } |
| | 988 | |
| | 989 | /** |
| | 990 | * Returns a function to use in pseudos for input types |
| | 991 | * @param {String} type |
| | 992 | */ |
| | 993 | function createInputPseudo( type ) { |
| | 994 | return function( elem ) { |
| | 995 | var name = elem.nodeName.toLowerCase(); |
| | 996 | return name === "input" && elem.type === type; |
| | 997 | }; |
| | 998 | } |
| | 999 | |
| | 1000 | /** |
| | 1001 | * Returns a function to use in pseudos for buttons |
| | 1002 | * @param {String} type |
| | 1003 | */ |
| | 1004 | function createButtonPseudo( type ) { |
| | 1005 | return function( elem ) { |
| | 1006 | var name = elem.nodeName.toLowerCase(); |
| | 1007 | return (name === "input" || name === "button") && elem.type === type; |
| | 1008 | }; |
| | 1009 | } |
| | 1010 | |
| | 1011 | /** |
| | 1012 | * Returns a function to use in pseudos for positionals |
| | 1013 | * @param {Function} fn |
| | 1014 | */ |
| | 1015 | function createPositionalPseudo( fn ) { |
| | 1016 | return markFunction(function( argument ) { |
| | 1017 | argument = +argument; |
| | 1018 | return markFunction(function( seed, matches ) { |
| | 1019 | var j, |
| | 1020 | matchIndexes = fn( [], seed.length, argument ), |
| | 1021 | i = matchIndexes.length; |
| | 1022 | |
| | 1023 | // Match elements found at the specified indexes |
| | 1024 | while ( i-- ) { |
| | 1025 | if ( seed[ (j = matchIndexes[i]) ] ) { |
| | 1026 | seed[j] = !(matches[j] = seed[j]); |
| | 1027 | } |
| | 1028 | } |
| | 1029 | }); |
| | 1030 | }); |
| | 1031 | } |
| | 1032 | |
| | 1033 | /** |
| | 1034 | * Checks a node for validity as a Sizzle context |
| | 1035 | * @param {Element|Object=} context |
| | 1036 | * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value |
| | 1037 | */ |
| | 1038 | function testContext( context ) { |
| | 1039 | return context && typeof context.getElementsByTagName !== "undefined" && context; |
| | 1040 | } |
| | 1041 | |
| | 1042 | // Expose support vars for convenience |
| | 1043 | support = Sizzle.support = {}; |
| | 1044 | |
| | 1045 | /** |
| | 1046 | * Detects XML nodes |
| | 1047 | * @param {Element|Object} elem An element or a document |
| | 1048 | * @returns {Boolean} True iff elem is a non-HTML XML node |
| | 1049 | */ |
| | 1050 | isXML = Sizzle.isXML = function( elem ) { |
| | 1051 | // documentElement is verified for cases where it doesn't yet exist |
| | 1052 | // (such as loading iframes in IE - #4833) |
| | 1053 | var documentElement = elem && (elem.ownerDocument || elem).documentElement; |
| | 1054 | return documentElement ? documentElement.nodeName !== "HTML" : false; |
| | 1055 | }; |
| | 1056 | |
| | 1057 | /** |
| | 1058 | * Sets document-related variables once based on the current document |
| | 1059 | * @param {Element|Object} [doc] An element or document object to use to set the document |
| | 1060 | * @returns {Object} Returns the current document |
| | 1061 | */ |
| | 1062 | setDocument = Sizzle.setDocument = function( node ) { |
| | 1063 | var hasCompare, parent, |
| | 1064 | doc = node ? node.ownerDocument || node : preferredDoc; |
| | 1065 | |
| | 1066 | // If no document and documentElement is available, return |
| | 1067 | if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { |
| | 1068 | return document; |
| | 1069 | } |
| | 1070 | |
| | 1071 | // Set our document |
| | 1072 | document = doc; |
| | 1073 | docElem = doc.documentElement; |
| | 1074 | parent = doc.defaultView; |
| | 1075 | |
| | 1076 | // Support: IE>8 |
| | 1077 | // If iframe document is assigned to "document" variable and if iframe has been reloaded, |
| | 1078 | // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 |
| | 1079 | // IE6-8 do not support the defaultView property so parent will be undefined |
| | 1080 | if ( parent && parent !== parent.top ) { |
| | 1081 | // IE11 does not have attachEvent, so all must suffer |
| | 1082 | if ( parent.addEventListener ) { |
| | 1083 | parent.addEventListener( "unload", unloadHandler, false ); |
| | 1084 | } else if ( parent.attachEvent ) { |
| | 1085 | parent.attachEvent( "onunload", unloadHandler ); |
| | 1086 | } |
| | 1087 | } |
| | 1088 | |
| | 1089 | /* Support tests |
| | 1090 | ---------------------------------------------------------------------- */ |
| | 1091 | documentIsHTML = !isXML( doc ); |
| | 1092 | |
| | 1093 | /* Attributes |
| | 1094 | ---------------------------------------------------------------------- */ |
| | 1095 | |
| | 1096 | // Support: IE<8 |
| | 1097 | // Verify that getAttribute really returns attributes and not properties |
| | 1098 | // (excepting IE8 booleans) |
| | 1099 | support.attributes = assert(function( div ) { |
| | 1100 | div.className = "i"; |
| | 1101 | return !div.getAttribute("className"); |
| | 1102 | }); |
| | 1103 | |
| | 1104 | /* getElement(s)By* |
| | 1105 | ---------------------------------------------------------------------- */ |
| | 1106 | |
| | 1107 | // Check if getElementsByTagName("*") returns only elements |
| | 1108 | support.getElementsByTagName = assert(function( div ) { |
| | 1109 | div.appendChild( doc.createComment("") ); |
| | 1110 | return !div.getElementsByTagName("*").length; |
| | 1111 | }); |
| | 1112 | |
| | 1113 | // Support: IE<9 |
| | 1114 | support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); |
| | 1115 | |
| | 1116 | // Support: IE<10 |
| | 1117 | // Check if getElementById returns elements by name |
| | 1118 | // The broken getElementById methods don't pick up programatically-set names, |
| | 1119 | // so use a roundabout getElementsByName test |
| | 1120 | support.getById = assert(function( div ) { |
| | 1121 | docElem.appendChild( div ).id = expando; |
| | 1122 | return !doc.getElementsByName || !doc.getElementsByName( expando ).length; |
| | 1123 | }); |
| | 1124 | |
| | 1125 | // ID find and filter |
| | 1126 | if ( support.getById ) { |
| | 1127 | Expr.find["ID"] = function( id, context ) { |
| | 1128 | if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { |
| | 1129 | var m = context.getElementById( id ); |
| | 1130 | // Check parentNode to catch when Blackberry 4.6 returns |
| | 1131 | // nodes that are no longer in the document #6963 |
| | 1132 | return m && m.parentNode ? [ m ] : []; |
| | 1133 | } |
| | 1134 | }; |
| | 1135 | Expr.filter["ID"] = function( id ) { |
| | 1136 | var attrId = id.replace( runescape, funescape ); |
| | 1137 | return function( elem ) { |
| | 1138 | return elem.getAttribute("id") === attrId; |
| | 1139 | }; |
| | 1140 | }; |
| | 1141 | } else { |
| | 1142 | // Support: IE6/7 |
| | 1143 | // getElementById is not reliable as a find shortcut |
| | 1144 | delete Expr.find["ID"]; |
| | 1145 | |
| | 1146 | Expr.filter["ID"] = function( id ) { |
| | 1147 | var attrId = id.replace( runescape, funescape ); |
| | 1148 | return function( elem ) { |
| | 1149 | var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); |
| | 1150 | return node && node.value === attrId; |
| | 1151 | }; |
| | 1152 | }; |
| | 1153 | } |
| | 1154 | |
| | 1155 | // Tag |
| | 1156 | Expr.find["TAG"] = support.getElementsByTagName ? |
| | 1157 | function( tag, context ) { |
| | 1158 | if ( typeof context.getElementsByTagName !== "undefined" ) { |
| | 1159 | return context.getElementsByTagName( tag ); |
| | 1160 | |
| | 1161 | // DocumentFragment nodes don't have gEBTN |
| | 1162 | } else if ( support.qsa ) { |
| | 1163 | return context.querySelectorAll( tag ); |
| | 1164 | } |
| | 1165 | } : |
| | 1166 | |
| | 1167 | function( tag, context ) { |
| | 1168 | var elem, |
| | 1169 | tmp = [], |
| | 1170 | i = 0, |
| | 1171 | // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too |
| | 1172 | results = context.getElementsByTagName( tag ); |
| | 1173 | |
| | 1174 | // Filter out possible comments |
| | 1175 | if ( tag === "*" ) { |
| | 1176 | while ( (elem = results[i++]) ) { |
| | 1177 | if ( elem.nodeType === 1 ) { |
| | 1178 | tmp.push( elem ); |
| | 1179 | } |
| | 1180 | } |
| | 1181 | |
| | 1182 | return tmp; |
| | 1183 | } |
| | 1184 | return results; |
| | 1185 | }; |
| | 1186 | |
| | 1187 | // Class |
| | 1188 | Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { |
| | 1189 | if ( documentIsHTML ) { |
| | 1190 | return context.getElementsByClassName( className ); |
| | 1191 | } |
| | 1192 | }; |
| | 1193 | |
| | 1194 | /* QSA/matchesSelector |
| | 1195 | ---------------------------------------------------------------------- */ |
| | 1196 | |
| | 1197 | // QSA and matchesSelector support |
| | 1198 | |
| | 1199 | // matchesSelector(:active) reports false when true (IE9/Opera 11.5) |
| | 1200 | rbuggyMatches = []; |
| | 1201 | |
| | 1202 | // qSa(:focus) reports false when true (Chrome 21) |
| | 1203 | // We allow this because of a bug in IE8/9 that throws an error |
| | 1204 | // whenever `document.activeElement` is accessed on an iframe |
| | 1205 | // So, we allow :focus to pass through QSA all the time to avoid the IE error |
| | 1206 | // See http://bugs.jquery.com/ticket/13378 |
| | 1207 | rbuggyQSA = []; |
| | 1208 | |
| | 1209 | if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { |
| | 1210 | // Build QSA regex |
| | 1211 | // Regex strategy adopted from Diego Perini |
| | 1212 | assert(function( div ) { |
| | 1213 | // Select is set to empty string on purpose |
| | 1214 | // This is to test IE's treatment of not explicitly |
| | 1215 | // setting a boolean content attribute, |
| | 1216 | // since its presence should be enough |
| | 1217 | // http://bugs.jquery.com/ticket/12359 |
| | 1218 | docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" + |
| | 1219 | "<select id='" + expando + "-\f]' msallowcapture=''>" + |
| | 1220 | "<option selected=''></option></select>"; |
| | 1221 | |
| | 1222 | // Support: IE8, Opera 11-12.16 |
| | 1223 | // Nothing should be selected when empty strings follow ^= or $= or *= |
| | 1224 | // The test attribute must be unknown in Opera but "safe" for WinRT |
| | 1225 | // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section |
| | 1226 | if ( div.querySelectorAll("[msallowcapture^='']").length ) { |
| | 1227 | rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); |
| | 1228 | } |
| | 1229 | |
| | 1230 | // Support: IE8 |
| | 1231 | // Boolean attributes and "value" are not treated correctly |
| | 1232 | if ( !div.querySelectorAll("[selected]").length ) { |
| | 1233 | rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); |
| | 1234 | } |
| | 1235 | |
| | 1236 | // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ |
| | 1237 | if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { |
| | 1238 | rbuggyQSA.push("~="); |
| | 1239 | } |
| | 1240 | |
| | 1241 | // Webkit/Opera - :checked should return selected option elements |
| | 1242 | // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked |
| | 1243 | // IE8 throws error here and will not see later tests |
| | 1244 | if ( !div.querySelectorAll(":checked").length ) { |
| | 1245 | rbuggyQSA.push(":checked"); |
| | 1246 | } |
| | 1247 | |
| | 1248 | // Support: Safari 8+, iOS 8+ |
| | 1249 | // https://bugs.webkit.org/show_bug.cgi?id=136851 |
| | 1250 | // In-page `selector#id sibing-combinator selector` fails |
| | 1251 | if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { |
| | 1252 | rbuggyQSA.push(".#.+[+~]"); |
| | 1253 | } |
| | 1254 | }); |
| | 1255 | |
| | 1256 | assert(function( div ) { |
| | 1257 | // Support: Windows 8 Native Apps |
| | 1258 | // The type and name attributes are restricted during .innerHTML assignment |
| | 1259 | var input = doc.createElement("input"); |
| | 1260 | input.setAttribute( "type", "hidden" ); |
| | 1261 | div.appendChild( input ).setAttribute( "name", "D" ); |
| | 1262 | |
| | 1263 | // Support: IE8 |
| | 1264 | // Enforce case-sensitivity of name attribute |
| | 1265 | if ( div.querySelectorAll("[name=d]").length ) { |
| | 1266 | rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); |
| | 1267 | } |
| | 1268 | |
| | 1269 | // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) |
| | 1270 | // IE8 throws error here and will not see later tests |
| | 1271 | if ( !div.querySelectorAll(":enabled").length ) { |
| | 1272 | rbuggyQSA.push( ":enabled", ":disabled" ); |
| | 1273 | } |
| | 1274 | |
| | 1275 | // Opera 10-11 does not throw on post-comma invalid pseudos |
| | 1276 | div.querySelectorAll("*,:x"); |
| | 1277 | rbuggyQSA.push(",.*:"); |
| | 1278 | }); |
| | 1279 | } |
| | 1280 | |
| | 1281 | if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || |
| | 1282 | docElem.webkitMatchesSelector || |
| | 1283 | docElem.mozMatchesSelector || |
| | 1284 | docElem.oMatchesSelector || |
| | 1285 | docElem.msMatchesSelector) )) ) { |
| | 1286 | |
| | 1287 | assert(function( div ) { |
| | 1288 | // Check to see if it's possible to do matchesSelector |
| | 1289 | // on a disconnected node (IE 9) |
| | 1290 | support.disconnectedMatch = matches.call( div, "div" ); |
| | 1291 | |
| | 1292 | // This should fail with an exception |
| | 1293 | // Gecko does not error, returns false instead |
| | 1294 | matches.call( div, "[s!='']:x" ); |
| | 1295 | rbuggyMatches.push( "!=", pseudos ); |
| | 1296 | }); |
| | 1297 | } |
| | 1298 | |
| | 1299 | rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); |
| | 1300 | rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); |
| | 1301 | |
| | 1302 | /* Contains |
| | 1303 | ---------------------------------------------------------------------- */ |
| | 1304 | hasCompare = rnative.test( docElem.compareDocumentPosition ); |
| | 1305 | |
| | 1306 | // Element contains another |
| | 1307 | // Purposefully does not implement inclusive descendent |
| | 1308 | // As in, an element does not contain itself |
| | 1309 | contains = hasCompare || rnative.test( docElem.contains ) ? |
| | 1310 | function( a, b ) { |
| | 1311 | var adown = a.nodeType === 9 ? a.documentElement : a, |
| | 1312 | bup = b && b.parentNode; |
| | 1313 | return a === bup || !!( bup && bup.nodeType === 1 && ( |
| | 1314 | adown.contains ? |
| | 1315 | adown.contains( bup ) : |
| | 1316 | a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 |
| | 1317 | )); |
| | 1318 | } : |
| | 1319 | function( a, b ) { |
| | 1320 | if ( b ) { |
| | 1321 | while ( (b = b.parentNode) ) { |
| | 1322 | if ( b === a ) { |
| | 1323 | return true; |
| | 1324 | } |
| | 1325 | } |
| | 1326 | } |
| | 1327 | return false; |
| | 1328 | }; |
| | 1329 | |
| | 1330 | /* Sorting |
| | 1331 | ---------------------------------------------------------------------- */ |
| | 1332 | |
| | 1333 | // Document order sorting |
| | 1334 | sortOrder = hasCompare ? |
| | 1335 | function( a, b ) { |
| | 1336 | |
| | 1337 | // Flag for duplicate removal |
| | 1338 | if ( a === b ) { |
| | 1339 | hasDuplicate = true; |
| | 1340 | return 0; |
| | 1341 | } |
| | 1342 | |
| | 1343 | // Sort on method existence if only one input has compareDocumentPosition |
| | 1344 | var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; |
| | 1345 | if ( compare ) { |
| | 1346 | return compare; |
| | 1347 | } |
| | 1348 | |
| | 1349 | // Calculate position if both inputs belong to the same document |
| | 1350 | compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? |
| | 1351 | a.compareDocumentPosition( b ) : |
| | 1352 | |
| | 1353 | // Otherwise we know they are disconnected |
| | 1354 | 1; |
| | 1355 | |
| | 1356 | // Disconnected nodes |
| | 1357 | if ( compare & 1 || |
| | 1358 | (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { |
| | 1359 | |
| | 1360 | // Choose the first element that is related to our preferred document |
| | 1361 | if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { |
| | 1362 | return -1; |
| | 1363 | } |
| | 1364 | if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { |
| | 1365 | return 1; |
| | 1366 | } |
| | 1367 | |
| | 1368 | // Maintain original order |
| | 1369 | return sortInput ? |
| | 1370 | ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : |
| | 1371 | 0; |
| | 1372 | } |
| | 1373 | |
| | 1374 | return compare & 4 ? -1 : 1; |
| | 1375 | } : |
| | 1376 | function( a, b ) { |
| | 1377 | // Exit early if the nodes are identical |
| | 1378 | if ( a === b ) { |
| | 1379 | hasDuplicate = true; |
| | 1380 | return 0; |
| | 1381 | } |
| | 1382 | |
| | 1383 | var cur, |
| | 1384 | i = 0, |
| | 1385 | aup = a.parentNode, |
| | 1386 | bup = b.parentNode, |
| | 1387 | ap = [ a ], |
| | 1388 | bp = [ b ]; |
| | 1389 | |
| | 1390 | // Parentless nodes are either documents or disconnected |
| | 1391 | if ( !aup || !bup ) { |
| | 1392 | return a === doc ? -1 : |
| | 1393 | b === doc ? 1 : |
| | 1394 | aup ? -1 : |
| | 1395 | bup ? 1 : |
| | 1396 | sortInput ? |
| | 1397 | ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : |
| | 1398 | 0; |
| | 1399 | |
| | 1400 | // If the nodes are siblings, we can do a quick check |
| | 1401 | } else if ( aup === bup ) { |
| | 1402 | return siblingCheck( a, b ); |
| | 1403 | } |
| | 1404 | |
| | 1405 | // Otherwise we need full lists of their ancestors for comparison |
| | 1406 | cur = a; |
| | 1407 | while ( (cur = cur.parentNode) ) { |
| | 1408 | ap.unshift( cur ); |
| | 1409 | } |
| | 1410 | cur = b; |
| | 1411 | while ( (cur = cur.parentNode) ) { |
| | 1412 | bp.unshift( cur ); |
| | 1413 | } |
| | 1414 | |
| | 1415 | // Walk down the tree looking for a discrepancy |
| | 1416 | while ( ap[i] === bp[i] ) { |
| | 1417 | i++; |
| | 1418 | } |
| | 1419 | |
| | 1420 | return i ? |
| | 1421 | // Do a sibling check if the nodes have a common ancestor |
| | 1422 | siblingCheck( ap[i], bp[i] ) : |
| | 1423 | |
| | 1424 | // Otherwise nodes in our document sort first |
| | 1425 | ap[i] === preferredDoc ? -1 : |
| | 1426 | bp[i] === preferredDoc ? 1 : |
| | 1427 | 0; |
| | 1428 | }; |
| | 1429 | |
| | 1430 | return doc; |
| | 1431 | }; |
| | 1432 | |
| | 1433 | Sizzle.matches = function( expr, elements ) { |
| | 1434 | return Sizzle( expr, null, null, elements ); |
| | 1435 | }; |
| | 1436 | |
| | 1437 | Sizzle.matchesSelector = function( elem, expr ) { |
| | 1438 | // Set document vars if needed |
| | 1439 | if ( ( elem.ownerDocument || elem ) !== document ) { |
| | 1440 | setDocument( elem ); |
| | 1441 | } |
| | 1442 | |
| | 1443 | // Make sure that attribute selectors are quoted |
| | 1444 | expr = expr.replace( rattributeQuotes, "='$1']" ); |
| | 1445 | |
| | 1446 | if ( support.matchesSelector && documentIsHTML && |
| | 1447 | ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && |
| | 1448 | ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { |
| | 1449 | |
| | 1450 | try { |
| | 1451 | var ret = matches.call( elem, expr ); |
| | 1452 | |
| | 1453 | // IE 9's matchesSelector returns false on disconnected nodes |
| | 1454 | if ( ret || support.disconnectedMatch || |
| | 1455 | // As well, disconnected nodes are said to be in a document |
| | 1456 | // fragment in IE 9 |
| | 1457 | elem.document && elem.document.nodeType !== 11 ) { |
| | 1458 | return ret; |
| | 1459 | } |
| | 1460 | } catch (e) {} |
| | 1461 | } |
| | 1462 | |
| | 1463 | return Sizzle( expr, document, null, [ elem ] ).length > 0; |
| | 1464 | }; |
| | 1465 | |
| | 1466 | Sizzle.contains = function( context, elem ) { |
| | 1467 | // Set document vars if needed |
| | 1468 | if ( ( context.ownerDocument || context ) !== document ) { |
| | 1469 | setDocument( context ); |
| | 1470 | } |
| | 1471 | return contains( context, elem ); |
| | 1472 | }; |
| | 1473 | |
| | 1474 | Sizzle.attr = function( elem, name ) { |
| | 1475 | // Set document vars if needed |
| | 1476 | if ( ( elem.ownerDocument || elem ) !== document ) { |
| | 1477 | setDocument( elem ); |
| | 1478 | } |
| | 1479 | |
| | 1480 | var fn = Expr.attrHandle[ name.toLowerCase() ], |
| | 1481 | // Don't get fooled by Object.prototype properties (jQuery #13807) |
| | 1482 | val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? |
| | 1483 | fn( elem, name, !documentIsHTML ) : |
| | 1484 | undefined; |
| | 1485 | |
| | 1486 | return val !== undefined ? |
| | 1487 | val : |
| | 1488 | support.attributes || !documentIsHTML ? |
| | 1489 | elem.getAttribute( name ) : |
| | 1490 | (val = elem.getAttributeNode(name)) && val.specified ? |
| | 1491 | val.value : |
| | 1492 | null; |
| | 1493 | }; |
| | 1494 | |
| | 1495 | Sizzle.error = function( msg ) { |
| | 1496 | throw new Error( "Syntax error, unrecognized expression: " + msg ); |
| | 1497 | }; |
| | 1498 | |
| | 1499 | /** |
| | 1500 | * Document sorting and removing duplicates |
| | 1501 | * @param {ArrayLike} results |
| | 1502 | */ |
| | 1503 | Sizzle.uniqueSort = function( results ) { |
| | 1504 | var elem, |
| | 1505 | duplicates = [], |
| | 1506 | j = 0, |
| | 1507 | i = 0; |
| | 1508 | |
| | 1509 | // Unless we *know* we can detect duplicates, assume their presence |
| | 1510 | hasDuplicate = !support.detectDuplicates; |
| | 1511 | sortInput = !support.sortStable && results.slice( 0 ); |
| | 1512 | results.sort( sortOrder ); |
| | 1513 | |
| | 1514 | if ( hasDuplicate ) { |
| | 1515 | while ( (elem = results[i++]) ) { |
| | 1516 | if ( elem === results[ i ] ) { |
| | 1517 | j = duplicates.push( i ); |
| | 1518 | } |
| | 1519 | } |
| | 1520 | while ( j-- ) { |
| | 1521 | results.splice( duplicates[ j ], 1 ); |
| | 1522 | } |
| | 1523 | } |
| | 1524 | |
| | 1525 | // Clear input after sorting to release objects |
| | 1526 | // See https://github.com/jquery/sizzle/pull/225 |
| | 1527 | sortInput = null; |
| | 1528 | |
| | 1529 | return results; |
| | 1530 | }; |
| | 1531 | |
| | 1532 | /** |
| | 1533 | * Utility function for retrieving the text value of an array of DOM nodes |
| | 1534 | * @param {Array|Element} elem |
| | 1535 | */ |
| | 1536 | getText = Sizzle.getText = function( elem ) { |
| | 1537 | var node, |
| | 1538 | ret = "", |
| | 1539 | i = 0, |
| | 1540 | nodeType = elem.nodeType; |
| | 1541 | |
| | 1542 | if ( !nodeType ) { |
| | 1543 | // If no nodeType, this is expected to be an array |
| | 1544 | while ( (node = elem[i++]) ) { |
| | 1545 | // Do not traverse comment nodes |
| | 1546 | ret += getText( node ); |
| | 1547 | } |
| | 1548 | } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { |
| | 1549 | // Use textContent for elements |
| | 1550 | // innerText usage removed for consistency of new lines (jQuery #11153) |
| | 1551 | if ( typeof elem.textContent === "string" ) { |
| | 1552 | return elem.textContent; |
| | 1553 | } else { |
| | 1554 | // Traverse its children |
| | 1555 | for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { |
| | 1556 | ret += getText( elem ); |
| | 1557 | } |
| | 1558 | } |
| | 1559 | } else if ( nodeType === 3 || nodeType === 4 ) { |
| | 1560 | return elem.nodeValue; |
| | 1561 | } |
| | 1562 | // Do not include comment or processing instruction nodes |
| | 1563 | |
| | 1564 | return ret; |
| | 1565 | }; |
| | 1566 | |
| | 1567 | Expr = Sizzle.selectors = { |
| | 1568 | |
| | 1569 | // Can be adjusted by the user |
| | 1570 | cacheLength: 50, |
| | 1571 | |
| | 1572 | createPseudo: markFunction, |
| | 1573 | |
| | 1574 | match: matchExpr, |
| | 1575 | |
| | 1576 | attrHandle: {}, |
| | 1577 | |
| | 1578 | find: {}, |
| | 1579 | |
| | 1580 | relative: { |
| | 1581 | ">": { dir: "parentNode", first: true }, |
| | 1582 | " ": { dir: "parentNode" }, |
| | 1583 | "+": { dir: "previousSibling", first: true }, |
| | 1584 | "~": { dir: "previousSibling" } |
| | 1585 | }, |
| | 1586 | |
| | 1587 | preFilter: { |
| | 1588 | "ATTR": function( match ) { |
| | 1589 | match[1] = match[1].replace( runescape, funescape ); |
| | 1590 | |
| | 1591 | // Move the given value to match[3] whether quoted or unquoted |
| | 1592 | match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); |
| | 1593 | |
| | 1594 | if ( match[2] === "~=" ) { |
| | 1595 | match[3] = " " + match[3] + " "; |
| | 1596 | } |
| | 1597 | |
| | 1598 | return match.slice( 0, 4 ); |
| | 1599 | }, |
| | 1600 | |
| | 1601 | "CHILD": function( match ) { |
| | 1602 | /* matches from matchExpr["CHILD"] |
| | 1603 | 1 type (only|nth|...) |
| | 1604 | 2 what (child|of-type) |
| | 1605 | 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) |
| | 1606 | 4 xn-component of xn+y argument ([+-]?\d*n|) |
| | 1607 | 5 sign of xn-component |
| | 1608 | 6 x of xn-component |
| | 1609 | 7 sign of y-component |
| | 1610 | 8 y of y-component |
| | 1611 | */ |
| | 1612 | match[1] = match[1].toLowerCase(); |
| | 1613 | |
| | 1614 | if ( match[1].slice( 0, 3 ) === "nth" ) { |
| | 1615 | // nth-* requires argument |
| | 1616 | if ( !match[3] ) { |
| | 1617 | Sizzle.error( match[0] ); |
| | 1618 | } |
| | 1619 | |
| | 1620 | // numeric x and y parameters for Expr.filter.CHILD |
| | 1621 | // remember that false/true cast respectively to 0/1 |
| | 1622 | match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); |
| | 1623 | match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); |
| | 1624 | |
| | 1625 | // other types prohibit arguments |
| | 1626 | } else if ( match[3] ) { |
| | 1627 | Sizzle.error( match[0] ); |
| | 1628 | } |
| | 1629 | |
| | 1630 | return match; |
| | 1631 | }, |
| | 1632 | |
| | 1633 | "PSEUDO": function( match ) { |
| | 1634 | var excess, |
| | 1635 | unquoted = !match[6] && match[2]; |
| | 1636 | |
| | 1637 | if ( matchExpr["CHILD"].test( match[0] ) ) { |
| | 1638 | return null; |
| | 1639 | } |
| | 1640 | |
| | 1641 | // Accept quoted arguments as-is |
| | 1642 | if ( match[3] ) { |
| | 1643 | match[2] = match[4] || match[5] || ""; |
| | 1644 | |
| | 1645 | // Strip excess characters from unquoted arguments |
| | 1646 | } else if ( unquoted && rpseudo.test( unquoted ) && |
| | 1647 | // Get excess from tokenize (recursively) |
| | 1648 | (excess = tokenize( unquoted, true )) && |
| | 1649 | // advance to the next closing parenthesis |
| | 1650 | (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { |
| | 1651 | |
| | 1652 | // excess is a negative index |
| | 1653 | match[0] = match[0].slice( 0, excess ); |
| | 1654 | match[2] = unquoted.slice( 0, excess ); |
| | 1655 | } |
| | 1656 | |
| | 1657 | // Return only captures needed by the pseudo filter method (type and argument) |
| | 1658 | return match.slice( 0, 3 ); |
| | 1659 | } |
| | 1660 | }, |
| | 1661 | |
| | 1662 | filter: { |
| | 1663 | |
| | 1664 | "TAG": function( nodeNameSelector ) { |
| | 1665 | var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); |
| | 1666 | return nodeNameSelector === "*" ? |
| | 1667 | function() { return true; } : |
| | 1668 | function( elem ) { |
| | 1669 | return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; |
| | 1670 | }; |
| | 1671 | }, |
| | 1672 | |
| | 1673 | "CLASS": function( className ) { |
| | 1674 | var pattern = classCache[ className + " " ]; |
| | 1675 | |
| | 1676 | return pattern || |
| | 1677 | (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && |
| | 1678 | classCache( className, function( elem ) { |
| | 1679 | return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); |
| | 1680 | }); |
| | 1681 | }, |
| | 1682 | |
| | 1683 | "ATTR": function( name, operator, check ) { |
| | 1684 | return function( elem ) { |
| | 1685 | var result = Sizzle.attr( elem, name ); |
| | 1686 | |
| | 1687 | if ( result == null ) { |
| | 1688 | return operator === "!="; |
| | 1689 | } |
| | 1690 | if ( !operator ) { |
| | 1691 | return true; |
| | 1692 | } |
| | 1693 | |
| | 1694 | result += ""; |
| | 1695 | |
| | 1696 | return operator === "=" ? result === check : |
| | 1697 | operator === "!=" ? result !== check : |
| | 1698 | operator === "^=" ? check && result.indexOf( check ) === 0 : |
| | 1699 | operator === "*=" ? check && result.indexOf( check ) > -1 : |
| | 1700 | operator === "$=" ? check && result.slice( -check.length ) === check : |
| | 1701 | operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : |
| | 1702 | operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : |
| | 1703 | false; |
| | 1704 | }; |
| | 1705 | }, |
| | 1706 | |
| | 1707 | "CHILD": function( type, what, argument, first, last ) { |
| | 1708 | var simple = type.slice( 0, 3 ) !== "nth", |
| | 1709 | forward = type.slice( -4 ) !== "last", |
| | 1710 | ofType = what === "of-type"; |
| | 1711 | |
| | 1712 | return first === 1 && last === 0 ? |
| | 1713 | |
| | 1714 | // Shortcut for :nth-*(n) |
| | 1715 | function( elem ) { |
| | 1716 | return !!elem.parentNode; |
| | 1717 | } : |
| | 1718 | |
| | 1719 | function( elem, context, xml ) { |
| | 1720 | var cache, outerCache, node, diff, nodeIndex, start, |
| | 1721 | dir = simple !== forward ? "nextSibling" : "previousSibling", |
| | 1722 | parent = elem.parentNode, |
| | 1723 | name = ofType && elem.nodeName.toLowerCase(), |
| | 1724 | useCache = !xml && !ofType; |
| | 1725 | |
| | 1726 | if ( parent ) { |
| | 1727 | |
| | 1728 | // :(first|last|only)-(child|of-type) |
| | 1729 | if ( simple ) { |
| | 1730 | while ( dir ) { |
| | 1731 | node = elem; |
| | 1732 | while ( (node = node[ dir ]) ) { |
| | 1733 | if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { |
| | 1734 | return false; |
| | 1735 | } |
| | 1736 | } |
| | 1737 | // Reverse direction for :only-* (if we haven't yet done so) |
| | 1738 | start = dir = type === "only" && !start && "nextSibling"; |
| | 1739 | } |
| | 1740 | return true; |
| | 1741 | } |
| | 1742 | |
| | 1743 | start = [ forward ? parent.firstChild : parent.lastChild ]; |
| | 1744 | |
| | 1745 | // non-xml :nth-child(...) stores cache data on `parent` |
| | 1746 | if ( forward && useCache ) { |
| | 1747 | // Seek `elem` from a previously-cached index |
| | 1748 | outerCache = parent[ expando ] || (parent[ expando ] = {}); |
| | 1749 | cache = outerCache[ type ] || []; |
| | 1750 | nodeIndex = cache[0] === dirruns && cache[1]; |
| | 1751 | diff = cache[0] === dirruns && cache[2]; |
| | 1752 | node = nodeIndex && parent.childNodes[ nodeIndex ]; |
| | 1753 | |
| | 1754 | while ( (node = ++nodeIndex && node && node[ dir ] || |
| | 1755 | |
| | 1756 | // Fallback to seeking `elem` from the start |
| | 1757 | (diff = nodeIndex = 0) || start.pop()) ) { |
| | 1758 | |
| | 1759 | // When found, cache indexes on `parent` and break |
| | 1760 | if ( node.nodeType === 1 && ++diff && node === elem ) { |
| | 1761 | outerCache[ type ] = [ dirruns, nodeIndex, diff ]; |
| | 1762 | break; |
| | 1763 | } |
| | 1764 | } |
| | 1765 | |
| | 1766 | // Use previously-cached element index if available |
| | 1767 | } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { |
| | 1768 | diff = cache[1]; |
| | 1769 | |
| | 1770 | // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) |
| | 1771 | } else { |
| | 1772 | // Use the same loop as above to seek `elem` from the start |
| | 1773 | while ( (node = ++nodeIndex && node && node[ dir ] || |
| | 1774 | (diff = nodeIndex = 0) || start.pop()) ) { |
| | 1775 | |
| | 1776 | if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { |
| | 1777 | // Cache the index of each encountered element |
| | 1778 | if ( useCache ) { |
| | 1779 | (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; |
| | 1780 | } |
| | 1781 | |
| | 1782 | if ( node === elem ) { |
| | 1783 | break; |
| | 1784 | } |
| | 1785 | } |
| | 1786 | } |
| | 1787 | } |
| | 1788 | |
| | 1789 | // Incorporate the offset, then check against cycle size |
| | 1790 | diff -= last; |
| | 1791 | return diff === first || ( diff % first === 0 && diff / first >= 0 ); |
| | 1792 | } |
| | 1793 | }; |
| | 1794 | }, |
| | 1795 | |
| | 1796 | "PSEUDO": function( pseudo, argument ) { |
| | 1797 | // pseudo-class names are case-insensitive |
| | 1798 | // http://www.w3.org/TR/selectors/#pseudo-classes |
| | 1799 | // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters |
| | 1800 | // Remember that setFilters inherits from pseudos |
| | 1801 | var args, |
| | 1802 | fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || |
| | 1803 | Sizzle.error( "unsupported pseudo: " + pseudo ); |
| | 1804 | |
| | 1805 | // The user may use createPseudo to indicate that |
| | 1806 | // arguments are needed to create the filter function |
| | 1807 | // just as Sizzle does |
| | 1808 | if ( fn[ expando ] ) { |
| | 1809 | return fn( argument ); |
| | 1810 | } |
| | 1811 | |
| | 1812 | // But maintain support for old signatures |
| | 1813 | if ( fn.length > 1 ) { |
| | 1814 | args = [ pseudo, pseudo, "", argument ]; |
| | 1815 | return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? |
| | 1816 | markFunction(function( seed, matches ) { |
| | 1817 | var idx, |
| | 1818 | matched = fn( seed, argument ), |
| | 1819 | i = matched.length; |
| | 1820 | while ( i-- ) { |
| | 1821 | idx = indexOf( seed, matched[i] ); |
| | 1822 | seed[ idx ] = !( matches[ idx ] = matched[i] ); |
| | 1823 | } |
| | 1824 | }) : |
| | 1825 | function( elem ) { |
| | 1826 | return fn( elem, 0, args ); |
| | 1827 | }; |
| | 1828 | } |
| | 1829 | |
| | 1830 | return fn; |
| | 1831 | } |
| | 1832 | }, |
| | 1833 | |
| | 1834 | pseudos: { |
| | 1835 | // Potentially complex pseudos |
| | 1836 | "not": markFunction(function( selector ) { |
| | 1837 | // Trim the selector passed to compile |
| | 1838 | // to avoid treating leading and trailing |
| | 1839 | // spaces as combinators |
| | 1840 | var input = [], |
| | 1841 | results = [], |
| | 1842 | matcher = compile( selector.replace( rtrim, "$1" ) ); |
| | 1843 | |
| | 1844 | return matcher[ expando ] ? |
| | 1845 | markFunction(function( seed, matches, context, xml ) { |
| | 1846 | var elem, |
| | 1847 | unmatched = matcher( seed, null, xml, [] ), |
| | 1848 | i = seed.length; |
| | 1849 | |
| | 1850 | // Match elements unmatched by `matcher` |
| | 1851 | while ( i-- ) { |
| | 1852 | if ( (elem = unmatched[i]) ) { |
| | 1853 | seed[i] = !(matches[i] = elem); |
| | 1854 | } |
| | 1855 | } |
| | 1856 | }) : |
| | 1857 | function( elem, context, xml ) { |
| | 1858 | input[0] = elem; |
| | 1859 | matcher( input, null, xml, results ); |
| | 1860 | // Don't keep the element (issue #299) |
| | 1861 | input[0] = null; |
| | 1862 | return !results.pop(); |
| | 1863 | }; |
| | 1864 | }), |
| | 1865 | |
| | 1866 | "has": markFunction(function( selector ) { |
| | 1867 | return function( elem ) { |
| | 1868 | return Sizzle( selector, elem ).length > 0; |
| | 1869 | }; |
| | 1870 | }), |
| | 1871 | |
| | 1872 | "contains": markFunction(function( text ) { |
| | 1873 | text = text.replace( runescape, funescape ); |
| | 1874 | return function( elem ) { |
| | 1875 | return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; |
| | 1876 | }; |
| | 1877 | }), |
| | 1878 | |
| | 1879 | // "Whether an element is represented by a :lang() selector |
| | 1880 | // is based solely on the element's language value |
| | 1881 | // being equal to the identifier C, |
| | 1882 | // or beginning with the identifier C immediately followed by "-". |
| | 1883 | // The matching of C against the element's language value is performed case-insensitively. |
| | 1884 | // The identifier C does not have to be a valid language name." |
| | 1885 | // http://www.w3.org/TR/selectors/#lang-pseudo |
| | 1886 | "lang": markFunction( function( lang ) { |
| | 1887 | // lang value must be a valid identifier |
| | 1888 | if ( !ridentifier.test(lang || "") ) { |
| | 1889 | Sizzle.error( "unsupported lang: " + lang ); |
| | 1890 | } |
| | 1891 | lang = lang.replace( runescape, funescape ).toLowerCase(); |
| | 1892 | return function( elem ) { |
| | 1893 | var elemLang; |
| | 1894 | do { |
| | 1895 | if ( (elemLang = documentIsHTML ? |
| | 1896 | elem.lang : |
| | 1897 | elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { |
| | 1898 | |
| | 1899 | elemLang = elemLang.toLowerCase(); |
| | 1900 | return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; |
| | 1901 | } |
| | 1902 | } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); |
| | 1903 | return false; |
| | 1904 | }; |
| | 1905 | }), |
| | 1906 | |
| | 1907 | // Miscellaneous |
| | 1908 | "target": function( elem ) { |
| | 1909 | var hash = window.location && window.location.hash; |
| | 1910 | return hash && hash.slice( 1 ) === elem.id; |
| | 1911 | }, |
| | 1912 | |
| | 1913 | "root": function( elem ) { |
| | 1914 | return elem === docElem; |
| | 1915 | }, |
| | 1916 | |
| | 1917 | "focus": function( elem ) { |
| | 1918 | return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); |
| | 1919 | }, |
| | 1920 | |
| | 1921 | // Boolean properties |
| | 1922 | "enabled": function( elem ) { |
| | 1923 | return elem.disabled === false; |
| | 1924 | }, |
| | 1925 | |
| | 1926 | "disabled": function( elem ) { |
| | 1927 | return elem.disabled === true; |
| | 1928 | }, |
| | 1929 | |
| | 1930 | "checked": function( elem ) { |
| | 1931 | // In CSS3, :checked should return both checked and selected elements |
| | 1932 | // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked |
| | 1933 | var nodeName = elem.nodeName.toLowerCase(); |
| | 1934 | return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); |
| | 1935 | }, |
| | 1936 | |
| | 1937 | "selected": function( elem ) { |
| | 1938 | // Accessing this property makes selected-by-default |
| | 1939 | // options in Safari work properly |
| | 1940 | if ( elem.parentNode ) { |
| | 1941 | elem.parentNode.selectedIndex; |
| | 1942 | } |
| | 1943 | |
| | 1944 | return elem.selected === true; |
| | 1945 | }, |
| | 1946 | |
| | 1947 | // Contents |
| | 1948 | "empty": function( elem ) { |
| | 1949 | // http://www.w3.org/TR/selectors/#empty-pseudo |
| | 1950 | // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), |
| | 1951 | // but not by others (comment: 8; processing instruction: 7; etc.) |
| | 1952 | // nodeType < 6 works because attributes (2) do not appear as children |
| | 1953 | for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { |
| | 1954 | if ( elem.nodeType < 6 ) { |
| | 1955 | return false; |
| | 1956 | } |
| | 1957 | } |
| | 1958 | return true; |
| | 1959 | }, |
| | 1960 | |
| | 1961 | "parent": function( elem ) { |
| | 1962 | return !Expr.pseudos["empty"]( elem ); |
| | 1963 | }, |
| | 1964 | |
| | 1965 | // Element/input types |
| | 1966 | "header": function( elem ) { |
| | 1967 | return rheader.test( elem.nodeName ); |
| | 1968 | }, |
| | 1969 | |
| | 1970 | "input": function( elem ) { |
| | 1971 | return rinputs.test( elem.nodeName ); |
| | 1972 | }, |
| | 1973 | |
| | 1974 | "button": function( elem ) { |
| | 1975 | var name = elem.nodeName.toLowerCase(); |
| | 1976 | return name === "input" && elem.type === "button" || name === "button"; |
| | 1977 | }, |
| | 1978 | |
| | 1979 | "text": function( elem ) { |
| | 1980 | var attr; |
| | 1981 | return elem.nodeName.toLowerCase() === "input" && |
| | 1982 | elem.type === "text" && |
| | 1983 | |
| | 1984 | // Support: IE<8 |
| | 1985 | // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" |
| | 1986 | ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); |
| | 1987 | }, |
| | 1988 | |
| | 1989 | // Position-in-collection |
| | 1990 | "first": createPositionalPseudo(function() { |
| | 1991 | return [ 0 ]; |
| | 1992 | }), |
| | 1993 | |
| | 1994 | "last": createPositionalPseudo(function( matchIndexes, length ) { |
| | 1995 | return [ length - 1 ]; |
| | 1996 | }), |
| | 1997 | |
| | 1998 | "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| | 1999 | return [ argument < 0 ? argument + length : argument ]; |
| | 2000 | }), |
| | 2001 | |
| | 2002 | "even": createPositionalPseudo(function( matchIndexes, length ) { |
| | 2003 | var i = 0; |
| | 2004 | for ( ; i < length; i += 2 ) { |
| | 2005 | matchIndexes.push( i ); |
| | 2006 | } |
| | 2007 | return matchIndexes; |
| | 2008 | }), |
| | 2009 | |
| | 2010 | "odd": createPositionalPseudo(function( matchIndexes, length ) { |
| | 2011 | var i = 1; |
| | 2012 | for ( ; i < length; i += 2 ) { |
| | 2013 | matchIndexes.push( i ); |
| | 2014 | } |
| | 2015 | return matchIndexes; |
| | 2016 | }), |
| | 2017 | |
| | 2018 | "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| | 2019 | var i = argument < 0 ? argument + length : argument; |
| | 2020 | for ( ; --i >= 0; ) { |
| | 2021 | matchIndexes.push( i ); |
| | 2022 | } |
| | 2023 | return matchIndexes; |
| | 2024 | }), |
| | 2025 | |
| | 2026 | "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
| | 2027 | var i = argument < 0 ? argument + length : argument; |
| | 2028 | for ( ; ++i < length; ) { |
| | 2029 | matchIndexes.push( i ); |
| | 2030 | } |
| | 2031 | return matchIndexes; |
| | 2032 | }) |
| | 2033 | } |
| | 2034 | }; |
| | 2035 | |
| | 2036 | Expr.pseudos["nth"] = Expr.pseudos["eq"]; |
| | 2037 | |
| | 2038 | // Add button/input type pseudos |
| | 2039 | for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { |
| | 2040 | Expr.pseudos[ i ] = createInputPseudo( i ); |
| | 2041 | } |
| | 2042 | for ( i in { submit: true, reset: true } ) { |
| | 2043 | Expr.pseudos[ i ] = createButtonPseudo( i ); |
| | 2044 | } |
| | 2045 | |
| | 2046 | // Easy API for creating new setFilters |
| | 2047 | function setFilters() {} |
| | 2048 | setFilters.prototype = Expr.filters = Expr.pseudos; |
| | 2049 | Expr.setFilters = new setFilters(); |
| | 2050 | |
| | 2051 | tokenize = Sizzle.tokenize = function( selector, parseOnly ) { |
| | 2052 | var matched, match, tokens, type, |
| | 2053 | soFar, groups, preFilters, |
| | 2054 | cached = tokenCache[ selector + " " ]; |
| | 2055 | |
| | 2056 | if ( cached ) { |
| | 2057 | return parseOnly ? 0 : cached.slice( 0 ); |
| | 2058 | } |
| | 2059 | |
| | 2060 | soFar = selector; |
| | 2061 | groups = []; |
| | 2062 | preFilters = Expr.preFilter; |
| | 2063 | |
| | 2064 | while ( soFar ) { |
| | 2065 | |
| | 2066 | // Comma and first run |
| | 2067 | if ( !matched || (match = rcomma.exec( soFar )) ) { |
| | 2068 | if ( match ) { |
| | 2069 | // Don't consume trailing commas as valid |
| | 2070 | soFar = soFar.slice( match[0].length ) || soFar; |
| | 2071 | } |
| | 2072 | groups.push( (tokens = []) ); |
| | 2073 | } |
| | 2074 | |
| | 2075 | matched = false; |
| | 2076 | |
| | 2077 | // Combinators |
| | 2078 | if ( (match = rcombinators.exec( soFar )) ) { |
| | 2079 | matched = match.shift(); |
| | 2080 | tokens.push({ |
| | 2081 | value: matched, |
| | 2082 | // Cast descendant combinators to space |
| | 2083 | type: match[0].replace( rtrim, " " ) |
| | 2084 | }); |
| | 2085 | soFar = soFar.slice( matched.length ); |
| | 2086 | } |
| | 2087 | |
| | 2088 | // Filters |
| | 2089 | for ( type in Expr.filter ) { |
| | 2090 | if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || |
| | 2091 | (match = preFilters[ type ]( match ))) ) { |
| | 2092 | matched = match.shift(); |
| | 2093 | tokens.push({ |
| | 2094 | value: matched, |
| | 2095 | type: type, |
| | 2096 | matches: match |
| | 2097 | }); |
| | 2098 | soFar = soFar.slice( matched.length ); |
| | 2099 | } |
| | 2100 | } |
| | 2101 | |
| | 2102 | if ( !matched ) { |
| | 2103 | break; |
| | 2104 | } |
| | 2105 | } |
| | 2106 | |
| | 2107 | // Return the length of the invalid excess |
| | 2108 | // if we're just parsing |
| | 2109 | // Otherwise, throw an error or return tokens |
| | 2110 | return parseOnly ? |
| | 2111 | soFar.length : |
| | 2112 | soFar ? |
| | 2113 | Sizzle.error( selector ) : |
| | 2114 | // Cache the tokens |
| | 2115 | tokenCache( selector, groups ).slice( 0 ); |
| | 2116 | }; |
| | 2117 | |
| | 2118 | function toSelector( tokens ) { |
| | 2119 | var i = 0, |
| | 2120 | len = tokens.length, |
| | 2121 | selector = ""; |
| | 2122 | for ( ; i < len; i++ ) { |
| | 2123 | selector += tokens[i].value; |
| | 2124 | } |
| | 2125 | return selector; |
| | 2126 | } |
| | 2127 | |
| | 2128 | function addCombinator( matcher, combinator, base ) { |
| | 2129 | var dir = combinator.dir, |
| | 2130 | checkNonElements = base && dir === "parentNode", |
| | 2131 | doneName = done++; |
| | 2132 | |
| | 2133 | return combinator.first ? |
| | 2134 | // Check against closest ancestor/preceding element |
| | 2135 | function( elem, context, xml ) { |
| | 2136 | while ( (elem = elem[ dir ]) ) { |
| | 2137 | if ( elem.nodeType === 1 || checkNonElements ) { |
| | 2138 | return matcher( elem, context, xml ); |
| | 2139 | } |
| | 2140 | } |
| | 2141 | } : |
| | 2142 | |
| | 2143 | // Check against all ancestor/preceding elements |
| | 2144 | function( elem, context, xml ) { |
| | 2145 | var oldCache, outerCache, |
| | 2146 | newCache = [ dirruns, doneName ]; |
| | 2147 | |
| | 2148 | // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching |
| | 2149 | if ( xml ) { |
| | 2150 | while ( (elem = elem[ dir ]) ) { |
| | 2151 | if ( elem.nodeType === 1 || checkNonElements ) { |
| | 2152 | if ( matcher( elem, context, xml ) ) { |
| | 2153 | return true; |
| | 2154 | } |
| | 2155 | } |
| | 2156 | } |
| | 2157 | } else { |
| | 2158 | while ( (elem = elem[ dir ]) ) { |
| | 2159 | if ( elem.nodeType === 1 || checkNonElements ) { |
| | 2160 | outerCache = elem[ expando ] || (elem[ expando ] = {}); |
| | 2161 | if ( (oldCache = outerCache[ dir ]) && |
| | 2162 | oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { |
| | 2163 | |
| | 2164 | // Assign to newCache so results back-propagate to previous elements |
| | 2165 | return (newCache[ 2 ] = oldCache[ 2 ]); |
| | 2166 | } else { |
| | 2167 | // Reuse newcache so results back-propagate to previous elements |
| | 2168 | outerCache[ dir ] = newCache; |
| | 2169 | |
| | 2170 | // A match means we're done; a fail means we have to keep checking |
| | 2171 | if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { |
| | 2172 | return true; |
| | 2173 | } |
| | 2174 | } |
| | 2175 | } |
| | 2176 | } |
| | 2177 | } |
| | 2178 | }; |
| | 2179 | } |
| | 2180 | |
| | 2181 | function elementMatcher( matchers ) { |
| | 2182 | return matchers.length > 1 ? |
| | 2183 | function( elem, context, xml ) { |
| | 2184 | var i = matchers.length; |
| | 2185 | while ( i-- ) { |
| | 2186 | if ( !matchers[i]( elem, context, xml ) ) { |
| | 2187 | return false; |
| | 2188 | } |
| | 2189 | } |
| | 2190 | return true; |
| | 2191 | } : |
| | 2192 | matchers[0]; |
| | 2193 | } |
| | 2194 | |
| | 2195 | function multipleContexts( selector, contexts, results ) { |
| | 2196 | var i = 0, |
| | 2197 | len = contexts.length; |
| | 2198 | for ( ; i < len; i++ ) { |
| | 2199 | Sizzle( selector, contexts[i], results ); |
| | 2200 | } |
| | 2201 | return results; |
| | 2202 | } |
| | 2203 | |
| | 2204 | function condense( unmatched, map, filter, context, xml ) { |
| | 2205 | var elem, |
| | 2206 | newUnmatched = [], |
| | 2207 | i = 0, |
| | 2208 | len = unmatched.length, |
| | 2209 | mapped = map != null; |
| | 2210 | |
| | 2211 | for ( ; i < len; i++ ) { |
| | 2212 | if ( (elem = unmatched[i]) ) { |
| | 2213 | if ( !filter || filter( elem, context, xml ) ) { |
| | 2214 | newUnmatched.push( elem ); |
| | 2215 | if ( mapped ) { |
| | 2216 | map.push( i ); |
| | 2217 | } |
| | 2218 | } |
| | 2219 | } |
| | 2220 | } |
| | 2221 | |
| | 2222 | return newUnmatched; |
| | 2223 | } |
| | 2224 | |
| | 2225 | function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { |
| | 2226 | if ( postFilter && !postFilter[ expando ] ) { |
| | 2227 | postFilter = setMatcher( postFilter ); |
| | 2228 | } |
| | 2229 | if ( postFinder && !postFinder[ expando ] ) { |
| | 2230 | postFinder = setMatcher( postFinder, postSelector ); |
| | 2231 | } |
| | 2232 | return markFunction(function( seed, results, context, xml ) { |
| | 2233 | var temp, i, elem, |
| | 2234 | preMap = [], |
| | 2235 | postMap = [], |
| | 2236 | preexisting = results.length, |
| | 2237 | |
| | 2238 | // Get initial elements from seed or context |
| | 2239 | elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), |
| | 2240 | |
| | 2241 | // Prefilter to get matcher input, preserving a map for seed-results synchronization |
| | 2242 | matcherIn = preFilter && ( seed || !selector ) ? |
| | 2243 | condense( elems, preMap, preFilter, context, xml ) : |
| | 2244 | elems, |
| | 2245 | |
| | 2246 | matcherOut = matcher ? |
| | 2247 | // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, |
| | 2248 | postFinder || ( seed ? preFilter : preexisting || postFilter ) ? |
| | 2249 | |
| | 2250 | // ...intermediate processing is necessary |
| | 2251 | [] : |
| | 2252 | |
| | 2253 | // ...otherwise use results directly |
| | 2254 | results : |
| | 2255 | matcherIn; |
| | 2256 | |
| | 2257 | // Find primary matches |
| | 2258 | if ( matcher ) { |
| | 2259 | matcher( matcherIn, matcherOut, context, xml ); |
| | 2260 | } |
| | 2261 | |
| | 2262 | // Apply postFilter |
| | 2263 | if ( postFilter ) { |
| | 2264 | temp = condense( matcherOut, postMap ); |
| | 2265 | postFilter( temp, [], context, xml ); |
| | 2266 | |
| | 2267 | // Un-match failing elements by moving them back to matcherIn |
| | 2268 | i = temp.length; |
| | 2269 | while ( i-- ) { |
| | 2270 | if ( (elem = temp[i]) ) { |
| | 2271 | matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); |
| | 2272 | } |
| | 2273 | } |
| | 2274 | } |
| | 2275 | |
| | 2276 | if ( seed ) { |
| | 2277 | if ( postFinder || preFilter ) { |
| | 2278 | if ( postFinder ) { |
| | 2279 | // Get the final matcherOut by condensing this intermediate into postFinder contexts |
| | 2280 | temp = []; |
| | 2281 | i = matcherOut.length; |
| | 2282 | while ( i-- ) { |
| | 2283 | if ( (elem = matcherOut[i]) ) { |
| | 2284 | // Restore matcherIn since elem is not yet a final match |
| | 2285 | temp.push( (matcherIn[i] = elem) ); |
| | 2286 | } |
| | 2287 | } |
| | 2288 | postFinder( null, (matcherOut = []), temp, xml ); |
| | 2289 | } |
| | 2290 | |
| | 2291 | // Move matched elements from seed to results to keep them synchronized |
| | 2292 | i = matcherOut.length; |
| | 2293 | while ( i-- ) { |
| | 2294 | if ( (elem = matcherOut[i]) && |
| | 2295 | (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { |
| | 2296 | |
| | 2297 | seed[temp] = !(results[temp] = elem); |
| | 2298 | } |
| | 2299 | } |
| | 2300 | } |
| | 2301 | |
| | 2302 | // Add elements to results, through postFinder if defined |
| | 2303 | } else { |
| | 2304 | matcherOut = condense( |
| | 2305 | matcherOut === results ? |
| | 2306 | matcherOut.splice( preexisting, matcherOut.length ) : |
| | 2307 | matcherOut |
| | 2308 | ); |
| | 2309 | if ( postFinder ) { |
| | 2310 | postFinder( null, results, matcherOut, xml ); |
| | 2311 | } else { |
| | 2312 | push.apply( results, matcherOut ); |
| | 2313 | } |
| | 2314 | } |
| | 2315 | }); |
| | 2316 | } |
| | 2317 | |
| | 2318 | function matcherFromTokens( tokens ) { |
| | 2319 | var checkContext, matcher, j, |
| | 2320 | len = tokens.length, |
| | 2321 | leadingRelative = Expr.relative[ tokens[0].type ], |
| | 2322 | implicitRelative = leadingRelative || Expr.relative[" "], |
| | 2323 | i = leadingRelative ? 1 : 0, |
| | 2324 | |
| | 2325 | // The foundational matcher ensures that elements are reachable from top-level context(s) |
| | 2326 | matchContext = addCombinator( function( elem ) { |
| | 2327 | return elem === checkContext; |
| | 2328 | }, implicitRelative, true ), |
| | 2329 | matchAnyContext = addCombinator( function( elem ) { |
| | 2330 | return indexOf( checkContext, elem ) > -1; |
| | 2331 | }, implicitRelative, true ), |
| | 2332 | matchers = [ function( elem, context, xml ) { |
| | 2333 | var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( |
| | 2334 | (checkContext = context).nodeType ? |
| | 2335 | matchContext( elem, context, xml ) : |
| | 2336 | matchAnyContext( elem, context, xml ) ); |
| | 2337 | // Avoid hanging onto element (issue #299) |
| | 2338 | checkContext = null; |
| | 2339 | return ret; |
| | 2340 | } ]; |
| | 2341 | |
| | 2342 | for ( ; i < len; i++ ) { |
| | 2343 | if ( (matcher = Expr.relative[ tokens[i].type ]) ) { |
| | 2344 | matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; |
| | 2345 | } else { |
| | 2346 | matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); |
| | 2347 | |
| | 2348 | // Return special upon seeing a positional matcher |
| | 2349 | if ( matcher[ expando ] ) { |
| | 2350 | // Find the next relative operator (if any) for proper handling |
| | 2351 | j = ++i; |
| | 2352 | for ( ; j < len; j++ ) { |
| | 2353 | if ( Expr.relative[ tokens[j].type ] ) { |
| | 2354 | break; |
| | 2355 | } |
| | 2356 | } |
| | 2357 | return setMatcher( |
| | 2358 | i > 1 && elementMatcher( matchers ), |
| | 2359 | i > 1 && toSelector( |
| | 2360 | // If the preceding token was a descendant combinator, insert an implicit any-element `*` |
| | 2361 | tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) |
| | 2362 | ).replace( rtrim, "$1" ), |
| | 2363 | matcher, |
| | 2364 | i < j && matcherFromTokens( tokens.slice( i, j ) ), |
| | 2365 | j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), |
| | 2366 | j < len && toSelector( tokens ) |
| | 2367 | ); |
| | 2368 | } |
| | 2369 | matchers.push( matcher ); |
| | 2370 | } |
| | 2371 | } |
| | 2372 | |
| | 2373 | return elementMatcher( matchers ); |
| | 2374 | } |
| | 2375 | |
| | 2376 | function matcherFromGroupMatchers( elementMatchers, setMatchers ) { |
| | 2377 | var bySet = setMatchers.length > 0, |
| | 2378 | byElement = elementMatchers.length > 0, |
| | 2379 | superMatcher = function( seed, context, xml, results, outermost ) { |
| | 2380 | var elem, j, matcher, |
| | 2381 | matchedCount = 0, |
| | 2382 | i = "0", |
| | 2383 | unmatched = seed && [], |
| | 2384 | setMatched = [], |
| | 2385 | contextBackup = outermostContext, |
| | 2386 | // We must always have either seed elements or outermost context |
| | 2387 | elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), |
| | 2388 | // Use integer dirruns iff this is the outermost matcher |
| | 2389 | dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), |
| | 2390 | len = elems.length; |
| | 2391 | |
| | 2392 | if ( outermost ) { |
| | 2393 | outermostContext = context !== document && context; |
| | 2394 | } |
| | 2395 | |
| | 2396 | // Add elements passing elementMatchers directly to results |
| | 2397 | // Keep `i` a string if there are no elements so `matchedCount` will be "00" below |
| | 2398 | // Support: IE<9, Safari |
| | 2399 | // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id |
| | 2400 | for ( ; i !== len && (elem = elems[i]) != null; i++ ) { |
| | 2401 | if ( byElement && elem ) { |
| | 2402 | j = 0; |
| | 2403 | while ( (matcher = elementMatchers[j++]) ) { |
| | 2404 | if ( matcher( elem, context, xml ) ) { |
| | 2405 | results.push( elem ); |
| | 2406 | break; |
| | 2407 | } |
| | 2408 | } |
| | 2409 | if ( outermost ) { |
| | 2410 | dirruns = dirrunsUnique; |
| | 2411 | } |
| | 2412 | } |
| | 2413 | |
| | 2414 | // Track unmatched elements for set filters |
| | 2415 | if ( bySet ) { |
| | 2416 | // They will have gone through all possible matchers |
| | 2417 | if ( (elem = !matcher && elem) ) { |
| | 2418 | matchedCount--; |
| | 2419 | } |
| | 2420 | |
| | 2421 | // Lengthen the array for every element, matched or not |
| | 2422 | if ( seed ) { |
| | 2423 | unmatched.push( elem ); |
| | 2424 | } |
| | 2425 | } |
| | 2426 | } |
| | 2427 | |
| | 2428 | // Apply set filters to unmatched elements |
| | 2429 | matchedCount += i; |
| | 2430 | if ( bySet && i !== matchedCount ) { |
| | 2431 | j = 0; |
| | 2432 | while ( (matcher = setMatchers[j++]) ) { |
| | 2433 | matcher( unmatched, setMatched, context, xml ); |
| | 2434 | } |
| | 2435 | |
| | 2436 | if ( seed ) { |
| | 2437 | // Reintegrate element matches to eliminate the need for sorting |
| | 2438 | if ( matchedCount > 0 ) { |
| | 2439 | while ( i-- ) { |
| | 2440 | if ( !(unmatched[i] || setMatched[i]) ) { |
| | 2441 | setMatched[i] = pop.call( results ); |
| | 2442 | } |
| | 2443 | } |
| | 2444 | } |
| | 2445 | |
| | 2446 | // Discard index placeholder values to get only actual matches |
| | 2447 | setMatched = condense( setMatched ); |
| | 2448 | } |
| | 2449 | |
| | 2450 | // Add matches to results |
| | 2451 | push.apply( results, setMatched ); |
| | 2452 | |
| | 2453 | // Seedless set matches succeeding multiple successful matchers stipulate sorting |
| | 2454 | if ( outermost && !seed && setMatched.length > 0 && |
| | 2455 | ( matchedCount + setMatchers.length ) > 1 ) { |
| | 2456 | |
| | 2457 | Sizzle.uniqueSort( results ); |
| | 2458 | } |
| | 2459 | } |
| | 2460 | |
| | 2461 | // Override manipulation of globals by nested matchers |
| | 2462 | if ( outermost ) { |
| | 2463 | dirruns = dirrunsUnique; |
| | 2464 | outermostContext = contextBackup; |
| | 2465 | } |
| | 2466 | |
| | 2467 | return unmatched; |
| | 2468 | }; |
| | 2469 | |
| | 2470 | return bySet ? |
| | 2471 | markFunction( superMatcher ) : |
| | 2472 | superMatcher; |
| | 2473 | } |
| | 2474 | |
| | 2475 | compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { |
| | 2476 | var i, |
| | 2477 | setMatchers = [], |
| | 2478 | elementMatchers = [], |
| | 2479 | cached = compilerCache[ selector + " " ]; |
| | 2480 | |
| | 2481 | if ( !cached ) { |
| | 2482 | // Generate a function of recursive functions that can be used to check each element |
| | 2483 | if ( !match ) { |
| | 2484 | match = tokenize( selector ); |
| | 2485 | } |
| | 2486 | i = match.length; |
| | 2487 | while ( i-- ) { |
| | 2488 | cached = matcherFromTokens( match[i] ); |
| | 2489 | if ( cached[ expando ] ) { |
| | 2490 | setMatchers.push( cached ); |
| | 2491 | } else { |
| | 2492 | elementMatchers.push( cached ); |
| | 2493 | } |
| | 2494 | } |
| | 2495 | |
| | 2496 | // Cache the compiled function |
| | 2497 | cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); |
| | 2498 | |
| | 2499 | // Save selector and tokenization |
| | 2500 | cached.selector = selector; |
| | 2501 | } |
| | 2502 | return cached; |
| | 2503 | }; |
| | 2504 | |
| | 2505 | /** |
| | 2506 | * A low-level selection function that works with Sizzle's compiled |
| | 2507 | * selector functions |
| | 2508 | * @param {String|Function} selector A selector or a pre-compiled |
| | 2509 | * selector function built with Sizzle.compile |
| | 2510 | * @param {Element} context |
| | 2511 | * @param {Array} [results] |
| | 2512 | * @param {Array} [seed] A set of elements to match against |
| | 2513 | */ |
| | 2514 | select = Sizzle.select = function( selector, context, results, seed ) { |
| | 2515 | var i, tokens, token, type, find, |
| | 2516 | compiled = typeof selector === "function" && selector, |
| | 2517 | match = !seed && tokenize( (selector = compiled.selector || selector) ); |
| | 2518 | |
| | 2519 | results = results || []; |
| | 2520 | |
| | 2521 | // Try to minimize operations if there is no seed and only one group |
| | 2522 | if ( match.length === 1 ) { |
| | 2523 | |
| | 2524 | // Take a shortcut and set the context if the root selector is an ID |
| | 2525 | tokens = match[0] = match[0].slice( 0 ); |
| | 2526 | if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && |
| | 2527 | support.getById && context.nodeType === 9 && documentIsHTML && |
| | 2528 | Expr.relative[ tokens[1].type ] ) { |
| | 2529 | |
| | 2530 | context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; |
| | 2531 | if ( !context ) { |
| | 2532 | return results; |
| | 2533 | |
| | 2534 | // Precompiled matchers will still verify ancestry, so step up a level |
| | 2535 | } else if ( compiled ) { |
| | 2536 | context = context.parentNode; |
| | 2537 | } |
| | 2538 | |
| | 2539 | selector = selector.slice( tokens.shift().value.length ); |
| | 2540 | } |
| | 2541 | |
| | 2542 | // Fetch a seed set for right-to-left matching |
| | 2543 | i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; |
| | 2544 | while ( i-- ) { |
| | 2545 | token = tokens[i]; |
| | 2546 | |
| | 2547 | // Abort if we hit a combinator |
| | 2548 | if ( Expr.relative[ (type = token.type) ] ) { |
| | 2549 | break; |
| | 2550 | } |
| | 2551 | if ( (find = Expr.find[ type ]) ) { |
| | 2552 | // Search, expanding context for leading sibling combinators |
| | 2553 | if ( (seed = find( |
| | 2554 | token.matches[0].replace( runescape, funescape ), |
| | 2555 | rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context |
| | 2556 | )) ) { |
| | 2557 | |
| | 2558 | // If seed is empty or no tokens remain, we can return early |
| | 2559 | tokens.splice( i, 1 ); |
| | 2560 | selector = seed.length && toSelector( tokens ); |
| | 2561 | if ( !selector ) { |
| | 2562 | push.apply( results, seed ); |
| | 2563 | return results; |
| | 2564 | } |
| | 2565 | |
| | 2566 | break; |
| | 2567 | } |
| | 2568 | } |
| | 2569 | } |
| | 2570 | } |
| | 2571 | |
| | 2572 | // Compile and execute a filtering function if one is not provided |
| | 2573 | // Provide `match` to avoid retokenization if we modified the selector above |
| | 2574 | ( compiled || compile( selector, match ) )( |
| | 2575 | seed, |
| | 2576 | context, |
| | 2577 | !documentIsHTML, |
| | 2578 | results, |
| | 2579 | rsibling.test( selector ) && testContext( context.parentNode ) || context |
| | 2580 | ); |
| | 2581 | return results; |
| | 2582 | }; |
| | 2583 | |
| | 2584 | // One-time assignments |
| | 2585 | |
| | 2586 | // Sort stability |
| | 2587 | support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; |
| | 2588 | |
| | 2589 | // Support: Chrome 14-35+ |
| | 2590 | // Always assume duplicates if they aren't passed to the comparison function |
| | 2591 | support.detectDuplicates = !!hasDuplicate; |
| | 2592 | |
| | 2593 | // Initialize against the default document |
| | 2594 | setDocument(); |
| | 2595 | |
| | 2596 | // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) |
| | 2597 | // Detached nodes confoundingly follow *each other* |
| | 2598 | support.sortDetached = assert(function( div1 ) { |
| | 2599 | // Should return 1, but returns 4 (following) |
| | 2600 | return div1.compareDocumentPosition( document.createElement("div") ) & 1; |
| | 2601 | }); |
| | 2602 | |
| | 2603 | // Support: IE<8 |
| | 2604 | // Prevent attribute/property "interpolation" |
| | 2605 | // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx |
| | 2606 | if ( !assert(function( div ) { |
| | 2607 | div.innerHTML = "<a href='#'></a>"; |
| | 2608 | return div.firstChild.getAttribute("href") === "#" ; |
| | 2609 | }) ) { |
| | 2610 | addHandle( "type|href|height|width", function( elem, name, isXML ) { |
| | 2611 | if ( !isXML ) { |
| | 2612 | return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); |
| | 2613 | } |
| | 2614 | }); |
| | 2615 | } |
| | 2616 | |
| | 2617 | // Support: IE<9 |
| | 2618 | // Use defaultValue in place of getAttribute("value") |
| | 2619 | if ( !support.attributes || !assert(function( div ) { |
| | 2620 | div.innerHTML = "<input/>"; |
| | 2621 | div.firstChild.setAttribute( "value", "" ); |
| | 2622 | return div.firstChild.getAttribute( "value" ) === ""; |
| | 2623 | }) ) { |
| | 2624 | addHandle( "value", function( elem, name, isXML ) { |
| | 2625 | if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { |
| | 2626 | return elem.defaultValue; |
| | 2627 | } |
| | 2628 | }); |
| | 2629 | } |
| | 2630 | |
| | 2631 | // Support: IE<9 |
| | 2632 | // Use getAttributeNode to fetch booleans when getAttribute lies |
| | 2633 | if ( !assert(function( div ) { |
| | 2634 | return div.getAttribute("disabled") == null; |
| | 2635 | }) ) { |
| | 2636 | addHandle( booleans, function( elem, name, isXML ) { |
| | 2637 | var val; |
| | 2638 | if ( !isXML ) { |
| | 2639 | return elem[ name ] === true ? name.toLowerCase() : |
| | 2640 | (val = elem.getAttributeNode( name )) && val.specified ? |
| | 2641 | val.value : |
| | 2642 | null; |
| | 2643 | } |
| | 2644 | }); |
| | 2645 | } |
| | 2646 | |
| | 2647 | return Sizzle; |
| | 2648 | |
| | 2649 | })( window ); |
| | 2650 | |
| | 2651 | |
| | 2652 | |
| | 2653 | jQuery.find = Sizzle; |
| | 2654 | jQuery.expr = Sizzle.selectors; |
| | 2655 | jQuery.expr[":"] = jQuery.expr.pseudos; |
| | 2656 | jQuery.unique = Sizzle.uniqueSort; |
| | 2657 | jQuery.text = Sizzle.getText; |
| | 2658 | jQuery.isXMLDoc = Sizzle.isXML; |
| | 2659 | jQuery.contains = Sizzle.contains; |
| | 2660 | |
| | 2661 | |
| | 2662 | |
| | 2663 | var rneedsContext = jQuery.expr.match.needsContext; |
| | 2664 | |
| | 2665 | var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); |
| | 2666 | |
| | 2667 | |
| | 2668 | |
| | 2669 | var risSimple = /^.[^:#\[\.,]*$/; |
| | 2670 | |
| | 2671 | // Implement the identical functionality for filter and not |
| | 2672 | function winnow( elements, qualifier, not ) { |
| | 2673 | if ( jQuery.isFunction( qualifier ) ) { |
| | 2674 | return jQuery.grep( elements, function( elem, i ) { |
| | 2675 | /* jshint -W018 */ |
| | 2676 | return !!qualifier.call( elem, i, elem ) !== not; |
| | 2677 | }); |
| | 2678 | |
| | 2679 | } |
| | 2680 | |
| | 2681 | if ( qualifier.nodeType ) { |
| | 2682 | return jQuery.grep( elements, function( elem ) { |
| | 2683 | return ( elem === qualifier ) !== not; |
| | 2684 | }); |
| | 2685 | |
| | 2686 | } |
| | 2687 | |
| | 2688 | if ( typeof qualifier === "string" ) { |
| | 2689 | if ( risSimple.test( qualifier ) ) { |
| | 2690 | return jQuery.filter( qualifier, elements, not ); |
| | 2691 | } |
| | 2692 | |
| | 2693 | qualifier = jQuery.filter( qualifier, elements ); |
| | 2694 | } |
| | 2695 | |
| | 2696 | return jQuery.grep( elements, function( elem ) { |
| | 2697 | return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; |
| | 2698 | }); |
| | 2699 | } |
| | 2700 | |
| | 2701 | jQuery.filter = function( expr, elems, not ) { |
| | 2702 | var elem = elems[ 0 ]; |
| | 2703 | |
| | 2704 | if ( not ) { |
| | 2705 | expr = ":not(" + expr + ")"; |
| | 2706 | } |
| | 2707 | |
| | 2708 | return elems.length === 1 && elem.nodeType === 1 ? |
| | 2709 | jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : |
| | 2710 | jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { |
| | 2711 | return elem.nodeType === 1; |
| | 2712 | })); |
| | 2713 | }; |
| | 2714 | |
| | 2715 | jQuery.fn.extend({ |
| | 2716 | find: function( selector ) { |
| | 2717 | var i, |
| | 2718 | ret = [], |
| | 2719 | self = this, |
| | 2720 | len = self.length; |
| | 2721 | |
| | 2722 | if ( typeof selector !== "string" ) { |
| | 2723 | return this.pushStack( jQuery( selector ).filter(function() { |
| | 2724 | for ( i = 0; i < len; i++ ) { |
| | 2725 | if ( jQuery.contains( self[ i ], this ) ) { |
| | 2726 | return true; |
| | 2727 | } |
| | 2728 | } |
| | 2729 | }) ); |
| | 2730 | } |
| | 2731 | |
| | 2732 | for ( i = 0; i < len; i++ ) { |
| | 2733 | jQuery.find( selector, self[ i ], ret ); |
| | 2734 | } |
| | 2735 | |
| | 2736 | // Needed because $( selector, context ) becomes $( context ).find( selector ) |
| | 2737 | ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); |
| | 2738 | ret.selector = this.selector ? this.selector + " " + selector : selector; |
| | 2739 | return ret; |
| | 2740 | }, |
| | 2741 | filter: function( selector ) { |
| | 2742 | return this.pushStack( winnow(this, selector || [], false) ); |
| | 2743 | }, |
| | 2744 | not: function( selector ) { |
| | 2745 | return this.pushStack( winnow(this, selector || [], true) ); |
| | 2746 | }, |
| | 2747 | is: function( selector ) { |
| | 2748 | return !!winnow( |
| | 2749 | this, |
| | 2750 | |
| | 2751 | // If this is a positional/relative selector, check membership in the returned set |
| | 2752 | // so $("p:first").is("p:last") won't return true for a doc with two "p". |
| | 2753 | typeof selector === "string" && rneedsContext.test( selector ) ? |
| | 2754 | jQuery( selector ) : |
| | 2755 | selector || [], |
| | 2756 | false |
| | 2757 | ).length; |
| | 2758 | } |
| | 2759 | }); |
| | 2760 | |
| | 2761 | |
| | 2762 | // Initialize a jQuery object |
| | 2763 | |
| | 2764 | |
| | 2765 | // A central reference to the root jQuery(document) |
| | 2766 | var rootjQuery, |
| | 2767 | |
| | 2768 | // Use the correct document accordingly with window argument (sandbox) |
| | 2769 | document = window.document, |
| | 2770 | |
| | 2771 | // A simple way to check for HTML strings |
| | 2772 | // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) |
| | 2773 | // Strict HTML recognition (#11290: must start with <) |
| | 2774 | rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, |
| | 2775 | |
| | 2776 | init = jQuery.fn.init = function( selector, context ) { |
| | 2777 | var match, elem; |
| | 2778 | |
| | 2779 | // HANDLE: $(""), $(null), $(undefined), $(false) |
| | 2780 | if ( !selector ) { |
| | 2781 | return this; |
| | 2782 | } |
| | 2783 | |
| | 2784 | // Handle HTML strings |
| | 2785 | if ( typeof selector === "string" ) { |
| | 2786 | if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { |
| | 2787 | // Assume that strings that start and end with <> are HTML and skip the regex check |
| | 2788 | match = [ null, selector, null ]; |
| | 2789 | |
| | 2790 | } else { |
| | 2791 | match = rquickExpr.exec( selector ); |
| | 2792 | } |
| | 2793 | |
| | 2794 | // Match html or make sure no context is specified for #id |
| | 2795 | if ( match && (match[1] || !context) ) { |
| | 2796 | |
| | 2797 | // HANDLE: $(html) -> $(array) |
| | 2798 | if ( match[1] ) { |
| | 2799 | context = context instanceof jQuery ? context[0] : context; |
| | 2800 | |
| | 2801 | // scripts is true for back-compat |
| | 2802 | // Intentionally let the error be thrown if parseHTML is not present |
| | 2803 | jQuery.merge( this, jQuery.parseHTML( |
| | 2804 | match[1], |
| | 2805 | context && context.nodeType ? context.ownerDocument || context : document, |
| | 2806 | true |
| | 2807 | ) ); |
| | 2808 | |
| | 2809 | // HANDLE: $(html, props) |
| | 2810 | if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { |
| | 2811 | for ( match in context ) { |
| | 2812 | // Properties of context are called as methods if possible |
| | 2813 | if ( jQuery.isFunction( this[ match ] ) ) { |
| | 2814 | this[ match ]( context[ match ] ); |
| | 2815 | |
| | 2816 | // ...and otherwise set as attributes |
| | 2817 | } else { |
| | 2818 | this.attr( match, context[ match ] ); |
| | 2819 | } |
| | 2820 | } |
| | 2821 | } |
| | 2822 | |
| | 2823 | return this; |
| | 2824 | |
| | 2825 | // HANDLE: $(#id) |
| | 2826 | } else { |
| | 2827 | elem = document.getElementById( match[2] ); |
| | 2828 | |
| | 2829 | // Check parentNode to catch when Blackberry 4.6 returns |
| | 2830 | // nodes that are no longer in the document #6963 |
| | 2831 | if ( elem && elem.parentNode ) { |
| | 2832 | // Handle the case where IE and Opera return items |
| | 2833 | // by name instead of ID |
| | 2834 | if ( elem.id !== match[2] ) { |
| | 2835 | return rootjQuery.find( selector ); |
| | 2836 | } |
| | 2837 | |
| | 2838 | // Otherwise, we inject the element directly into the jQuery object |
| | 2839 | this.length = 1; |
| | 2840 | this[0] = elem; |
| | 2841 | } |
| | 2842 | |
| | 2843 | this.context = document; |
| | 2844 | this.selector = selector; |
| | 2845 | return this; |
| | 2846 | } |
| | 2847 | |
| | 2848 | // HANDLE: $(expr, $(...)) |
| | 2849 | } else if ( !context || context.jquery ) { |
| | 2850 | return ( context || rootjQuery ).find( selector ); |
| | 2851 | |
| | 2852 | // HANDLE: $(expr, context) |
| | 2853 | // (which is just equivalent to: $(context).find(expr) |
| | 2854 | } else { |
| | 2855 | return this.constructor( context ).find( selector ); |
| | 2856 | } |
| | 2857 | |
| | 2858 | // HANDLE: $(DOMElement) |
| | 2859 | } else if ( selector.nodeType ) { |
| | 2860 | this.context = this[0] = selector; |
| | 2861 | this.length = 1; |
| | 2862 | return this; |
| | 2863 | |
| | 2864 | // HANDLE: $(function) |
| | 2865 | // Shortcut for document ready |
| | 2866 | } else if ( jQuery.isFunction( selector ) ) { |
| | 2867 | return typeof rootjQuery.ready !== "undefined" ? |
| | 2868 | rootjQuery.ready( selector ) : |
| | 2869 | // Execute immediately if ready is not present |
| | 2870 | selector( jQuery ); |
| | 2871 | } |
| | 2872 | |
| | 2873 | if ( selector.selector !== undefined ) { |
| | 2874 | this.selector = selector.selector; |
| | 2875 | this.context = selector.context; |
| | 2876 | } |
| | 2877 | |
| | 2878 | return jQuery.makeArray( selector, this ); |
| | 2879 | }; |
| | 2880 | |
| | 2881 | // Give the init function the jQuery prototype for later instantiation |
| | 2882 | init.prototype = jQuery.fn; |
| | 2883 | |
| | 2884 | // Initialize central reference |
| | 2885 | rootjQuery = jQuery( document ); |
| | 2886 | |
| | 2887 | |
| | 2888 | var rparentsprev = /^(?:parents|prev(?:Until|All))/, |
| | 2889 | // methods guaranteed to produce a unique set when starting from a unique set |
| | 2890 | guaranteedUnique = { |
| | 2891 | children: true, |
| | 2892 | contents: true, |
| | 2893 | next: true, |
| | 2894 | prev: true |
| | 2895 | }; |
| | 2896 | |
| | 2897 | jQuery.extend({ |
| | 2898 | dir: function( elem, dir, until ) { |
| | 2899 | var matched = [], |
| | 2900 | cur = elem[ dir ]; |
| | 2901 | |
| | 2902 | while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { |
| | 2903 | if ( cur.nodeType === 1 ) { |
| | 2904 | matched.push( cur ); |
| | 2905 | } |
| | 2906 | cur = cur[dir]; |
| | 2907 | } |
| | 2908 | return matched; |
| | 2909 | }, |
| | 2910 | |
| | 2911 | sibling: function( n, elem ) { |
| | 2912 | var r = []; |
| | 2913 | |
| | 2914 | for ( ; n; n = n.nextSibling ) { |
| | 2915 | if ( n.nodeType === 1 && n !== elem ) { |
| | 2916 | r.push( n ); |
| | 2917 | } |
| | 2918 | } |
| | 2919 | |
| | 2920 | return r; |
| | 2921 | } |
| | 2922 | }); |
| | 2923 | |
| | 2924 | jQuery.fn.extend({ |
| | 2925 | has: function( target ) { |
| | 2926 | var i, |
| | 2927 | targets = jQuery( target, this ), |
| | 2928 | len = targets.length; |
| | 2929 | |
| | 2930 | return this.filter(function() { |
| | 2931 | for ( i = 0; i < len; i++ ) { |
| | 2932 | if ( jQuery.contains( this, targets[i] ) ) { |
| | 2933 | return true; |
| | 2934 | } |
| | 2935 | } |
| | 2936 | }); |
| | 2937 | }, |
| | 2938 | |
| | 2939 | closest: function( selectors, context ) { |
| | 2940 | var cur, |
| | 2941 | i = 0, |
| | 2942 | l = this.length, |
| | 2943 | matched = [], |
| | 2944 | pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? |
| | 2945 | jQuery( selectors, context || this.context ) : |
| | 2946 | 0; |
| | 2947 | |
| | 2948 | for ( ; i < l; i++ ) { |
| | 2949 | for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { |
| | 2950 | // Always skip document fragments |
| | 2951 | if ( cur.nodeType < 11 && (pos ? |
| | 2952 | pos.index(cur) > -1 : |
| | 2953 | |
| | 2954 | // Don't pass non-elements to Sizzle |
| | 2955 | cur.nodeType === 1 && |
| | 2956 | jQuery.find.matchesSelector(cur, selectors)) ) { |
| | 2957 | |
| | 2958 | matched.push( cur ); |
| | 2959 | break; |
| | 2960 | } |
| | 2961 | } |
| | 2962 | } |
| | 2963 | |
| | 2964 | return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); |
| | 2965 | }, |
| | 2966 | |
| | 2967 | // Determine the position of an element within |
| | 2968 | // the matched set of elements |
| | 2969 | index: function( elem ) { |
| | 2970 | |
| | 2971 | // No argument, return index in parent |
| | 2972 | if ( !elem ) { |
| | 2973 | return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; |
| | 2974 | } |
| | 2975 | |
| | 2976 | // index in selector |
| | 2977 | if ( typeof elem === "string" ) { |
| | 2978 | return jQuery.inArray( this[0], jQuery( elem ) ); |
| | 2979 | } |
| | 2980 | |
| | 2981 | // Locate the position of the desired element |
| | 2982 | return jQuery.inArray( |
| | 2983 | // If it receives a jQuery object, the first element is used |
| | 2984 | elem.jquery ? elem[0] : elem, this ); |
| | 2985 | }, |
| | 2986 | |
| | 2987 | add: function( selector, context ) { |
| | 2988 | return this.pushStack( |
| | 2989 | jQuery.unique( |
| | 2990 | jQuery.merge( this.get(), jQuery( selector, context ) ) |
| | 2991 | ) |
| | 2992 | ); |
| | 2993 | }, |
| | 2994 | |
| | 2995 | addBack: function( selector ) { |
| | 2996 | return this.add( selector == null ? |
| | 2997 | this.prevObject : this.prevObject.filter(selector) |
| | 2998 | ); |
| | 2999 | } |
| | 3000 | }); |
| | 3001 | |
| | 3002 | function sibling( cur, dir ) { |
| | 3003 | do { |
| | 3004 | cur = cur[ dir ]; |
| | 3005 | } while ( cur && cur.nodeType !== 1 ); |
| | 3006 | |
| | 3007 | return cur; |
| | 3008 | } |
| | 3009 | |
| | 3010 | jQuery.each({ |
| | 3011 | parent: function( elem ) { |
| | 3012 | var parent = elem.parentNode; |
| | 3013 | return parent && parent.nodeType !== 11 ? parent : null; |
| | 3014 | }, |
| | 3015 | parents: function( elem ) { |
| | 3016 | return jQuery.dir( elem, "parentNode" ); |
| | 3017 | }, |
| | 3018 | parentsUntil: function( elem, i, until ) { |
| | 3019 | return jQuery.dir( elem, "parentNode", until ); |
| | 3020 | }, |
| | 3021 | next: function( elem ) { |
| | 3022 | return sibling( elem, "nextSibling" ); |
| | 3023 | }, |
| | 3024 | prev: function( elem ) { |
| | 3025 | return sibling( elem, "previousSibling" ); |
| | 3026 | }, |
| | 3027 | nextAll: function( elem ) { |
| | 3028 | return jQuery.dir( elem, "nextSibling" ); |
| | 3029 | }, |
| | 3030 | prevAll: function( elem ) { |
| | 3031 | return jQuery.dir( elem, "previousSibling" ); |
| | 3032 | }, |
| | 3033 | nextUntil: function( elem, i, until ) { |
| | 3034 | return jQuery.dir( elem, "nextSibling", until ); |
| | 3035 | }, |
| | 3036 | prevUntil: function( elem, i, until ) { |
| | 3037 | return jQuery.dir( elem, "previousSibling", until ); |
| | 3038 | }, |
| | 3039 | siblings: function( elem ) { |
| | 3040 | return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); |
| | 3041 | }, |
| | 3042 | children: function( elem ) { |
| | 3043 | return jQuery.sibling( elem.firstChild ); |
| | 3044 | }, |
| | 3045 | contents: function( elem ) { |
| | 3046 | return jQuery.nodeName( elem, "iframe" ) ? |
| | 3047 | elem.contentDocument || elem.contentWindow.document : |
| | 3048 | jQuery.merge( [], elem.childNodes ); |
| | 3049 | } |
| | 3050 | }, function( name, fn ) { |
| | 3051 | jQuery.fn[ name ] = function( until, selector ) { |
| | 3052 | var ret = jQuery.map( this, fn, until ); |
| | 3053 | |
| | 3054 | if ( name.slice( -5 ) !== "Until" ) { |
| | 3055 | selector = until; |
| | 3056 | } |
| | 3057 | |
| | 3058 | if ( selector && typeof selector === "string" ) { |
| | 3059 | ret = jQuery.filter( selector, ret ); |
| | 3060 | } |
| | 3061 | |
| | 3062 | if ( this.length > 1 ) { |
| | 3063 | // Remove duplicates |
| | 3064 | if ( !guaranteedUnique[ name ] ) { |
| | 3065 | ret = jQuery.unique( ret ); |
| | 3066 | } |
| | 3067 | |
| | 3068 | // Reverse order for parents* and prev-derivatives |
| | 3069 | if ( rparentsprev.test( name ) ) { |
| | 3070 | ret = ret.reverse(); |
| | 3071 | } |
| | 3072 | } |
| | 3073 | |
| | 3074 | return this.pushStack( ret ); |
| | 3075 | }; |
| | 3076 | }); |
| | 3077 | var rnotwhite = (/\S+/g); |
| | 3078 | |
| | 3079 | |
| | 3080 | |
| | 3081 | // String to Object options format cache |
| | 3082 | var optionsCache = {}; |
| | 3083 | |
| | 3084 | // Convert String-formatted options into Object-formatted ones and store in cache |
| | 3085 | function createOptions( options ) { |
| | 3086 | var object = optionsCache[ options ] = {}; |
| | 3087 | jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { |
| | 3088 | object[ flag ] = true; |
| | 3089 | }); |
| | 3090 | return object; |
| | 3091 | } |
| | 3092 | |
| | 3093 | /* |
| | 3094 | * Create a callback list using the following parameters: |
| | 3095 | * |
| | 3096 | * options: an optional list of space-separated options that will change how |
| | 3097 | * the callback list behaves or a more traditional option object |
| | 3098 | * |
| | 3099 | * By default a callback list will act like an event callback list and can be |
| | 3100 | * "fired" multiple times. |
| | 3101 | * |
| | 3102 | * Possible options: |
| | 3103 | * |
| | 3104 | * once: will ensure the callback list can only be fired once (like a Deferred) |
| | 3105 | * |
| | 3106 | * memory: will keep track of previous values and will call any callback added |
| | 3107 | * after the list has been fired right away with the latest "memorized" |
| | 3108 | * values (like a Deferred) |
| | 3109 | * |
| | 3110 | * unique: will ensure a callback can only be added once (no duplicate in the list) |
| | 3111 | * |
| | 3112 | * stopOnFalse: interrupt callings when a callback returns false |
| | 3113 | * |
| | 3114 | */ |
| | 3115 | jQuery.Callbacks = function( options ) { |
| | 3116 | |
| | 3117 | // Convert options from String-formatted to Object-formatted if needed |
| | 3118 | // (we check in cache first) |
| | 3119 | options = typeof options === "string" ? |
| | 3120 | ( optionsCache[ options ] || createOptions( options ) ) : |
| | 3121 | jQuery.extend( {}, options ); |
| | 3122 | |
| | 3123 | var // Flag to know if list is currently firing |
| | 3124 | firing, |
| | 3125 | // Last fire value (for non-forgettable lists) |
| | 3126 | memory, |
| | 3127 | // Flag to know if list was already fired |
| | 3128 | fired, |
| | 3129 | // End of the loop when firing |
| | 3130 | firingLength, |
| | 3131 | // Index of currently firing callback (modified by remove if needed) |
| | 3132 | firingIndex, |
| | 3133 | // First callback to fire (used internally by add and fireWith) |
| | 3134 | firingStart, |
| | 3135 | // Actual callback list |
| | 3136 | list = [], |
| | 3137 | // Stack of fire calls for repeatable lists |
| | 3138 | stack = !options.once && [], |
| | 3139 | // Fire callbacks |
| | 3140 | fire = function( data ) { |
| | 3141 | memory = options.memory && data; |
| | 3142 | fired = true; |
| | 3143 | firingIndex = firingStart || 0; |
| | 3144 | firingStart = 0; |
| | 3145 | firingLength = list.length; |
| | 3146 | firing = true; |
| | 3147 | for ( ; list && firingIndex < firingLength; firingIndex++ ) { |
| | 3148 | if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { |
| | 3149 | memory = false; // To prevent further calls using add |
| | 3150 | break; |
| | 3151 | } |
| | 3152 | } |
| | 3153 | firing = false; |
| | 3154 | if ( list ) { |
| | 3155 | if ( stack ) { |
| | 3156 | if ( stack.length ) { |
| | 3157 | fire( stack.shift() ); |
| | 3158 | } |
| | 3159 | } else if ( memory ) { |
| | 3160 | list = []; |
| | 3161 | } else { |
| | 3162 | self.disable(); |
| | 3163 | } |
| | 3164 | } |
| | 3165 | }, |
| | 3166 | // Actual Callbacks object |
| | 3167 | self = { |
| | 3168 | // Add a callback or a collection of callbacks to the list |
| | 3169 | add: function() { |
| | 3170 | if ( list ) { |
| | 3171 | // First, we save the current length |
| | 3172 | var start = list.length; |
| | 3173 | (function add( args ) { |
| | 3174 | jQuery.each( args, function( _, arg ) { |
| | 3175 | var type = jQuery.type( arg ); |
| | 3176 | if ( type === "function" ) { |
| | 3177 | if ( !options.unique || !self.has( arg ) ) { |
| | 3178 | list.push( arg ); |
| | 3179 | } |
| | 3180 | } else if ( arg && arg.length && type !== "string" ) { |
| | 3181 | // Inspect recursively |
| | 3182 | add( arg ); |
| | 3183 | } |
| | 3184 | }); |
| | 3185 | })( arguments ); |
| | 3186 | // Do we need to add the callbacks to the |
| | 3187 | // current firing batch? |
| | 3188 | if ( firing ) { |
| | 3189 | firingLength = list.length; |
| | 3190 | // With memory, if we're not firing then |
| | 3191 | // we should call right away |
| | 3192 | } else if ( memory ) { |
| | 3193 | firingStart = start; |
| | 3194 | fire( memory ); |
| | 3195 | } |
| | 3196 | } |
| | 3197 | return this; |
| | 3198 | }, |
| | 3199 | // Remove a callback from the list |
| | 3200 | remove: function() { |
| | 3201 | if ( list ) { |
| | 3202 | jQuery.each( arguments, function( _, arg ) { |
| | 3203 | var index; |
| | 3204 | while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { |
| | 3205 | list.splice( index, 1 ); |
| | 3206 | // Handle firing indexes |
| | 3207 | if ( firing ) { |
| | 3208 | if ( index <= firingLength ) { |
| | 3209 | firingLength--; |
| | 3210 | } |
| | 3211 | if ( index <= firingIndex ) { |
| | 3212 | firingIndex--; |
| | 3213 | } |
| | 3214 | } |
| | 3215 | } |
| | 3216 | }); |
| | 3217 | } |
| | 3218 | return this; |
| | 3219 | }, |
| | 3220 | // Check if a given callback is in the list. |
| | 3221 | // If no argument is given, return whether or not list has callbacks attached. |
| | 3222 | has: function( fn ) { |
| | 3223 | return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); |
| | 3224 | }, |
| | 3225 | // Remove all callbacks from the list |
| | 3226 | empty: function() { |
| | 3227 | list = []; |
| | 3228 | firingLength = 0; |
| | 3229 | return this; |
| | 3230 | }, |
| | 3231 | // Have the list do nothing anymore |
| | 3232 | disable: function() { |
| | 3233 | list = stack = memory = undefined; |
| | 3234 | return this; |
| | 3235 | }, |
| | 3236 | // Is it disabled? |
| | 3237 | disabled: function() { |
| | 3238 | return !list; |
| | 3239 | }, |
| | 3240 | // Lock the list in its current state |
| | 3241 | lock: function() { |
| | 3242 | stack = undefined; |
| | 3243 | if ( !memory ) { |
| | 3244 | self.disable(); |
| | 3245 | } |
| | 3246 | return this; |
| | 3247 | }, |
| | 3248 | // Is it locked? |
| | 3249 | locked: function() { |
| | 3250 | return !stack; |
| | 3251 | }, |
| | 3252 | // Call all callbacks with the given context and arguments |
| | 3253 | fireWith: function( context, args ) { |
| | 3254 | if ( list && ( !fired || stack ) ) { |
| | 3255 | args = args || []; |
| | 3256 | args = [ context, args.slice ? args.slice() : args ]; |
| | 3257 | if ( firing ) { |
| | 3258 | stack.push( args ); |
| | 3259 | } else { |
| | 3260 | fire( args ); |
| | 3261 | } |
| | 3262 | } |
| | 3263 | return this; |
| | 3264 | }, |
| | 3265 | // Call all the callbacks with the given arguments |
| | 3266 | fire: function() { |
| | 3267 | self.fireWith( this, arguments ); |
| | 3268 | return this; |
| | 3269 | }, |
| | 3270 | // To know if the callbacks have already been called at least once |
| | 3271 | fired: function() { |
| | 3272 | return !!fired; |
| | 3273 | } |
| | 3274 | }; |
| | 3275 | |
| | 3276 | return self; |
| | 3277 | }; |
| | 3278 | |
| | 3279 | |
| | 3280 | jQuery.extend({ |
| | 3281 | |
| | 3282 | Deferred: function( func ) { |
| | 3283 | var tuples = [ |
| | 3284 | // action, add listener, listener list, final state |
| | 3285 | [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], |
| | 3286 | [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], |
| | 3287 | [ "notify", "progress", jQuery.Callbacks("memory") ] |
| | 3288 | ], |
| | 3289 | state = "pending", |
| | 3290 | promise = { |
| | 3291 | state: function() { |
| | 3292 | return state; |
| | 3293 | }, |
| | 3294 | always: function() { |
| | 3295 | deferred.done( arguments ).fail( arguments ); |
| | 3296 | return this; |
| | 3297 | }, |
| | 3298 | then: function( /* fnDone, fnFail, fnProgress */ ) { |
| | 3299 | var fns = arguments; |
| | 3300 | return jQuery.Deferred(function( newDefer ) { |
| | 3301 | jQuery.each( tuples, function( i, tuple ) { |
| | 3302 | var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; |
| | 3303 | // deferred[ done | fail | progress ] for forwarding actions to newDefer |
| | 3304 | deferred[ tuple[1] ](function() { |
| | 3305 | var returned = fn && fn.apply( this, arguments ); |
| | 3306 | if ( returned && jQuery.isFunction( returned.promise ) ) { |
| | 3307 | returned.promise() |
| | 3308 | .done( newDefer.resolve ) |
| | 3309 | .fail( newDefer.reject ) |
| | 3310 | .progress( newDefer.notify ); |
| | 3311 | } else { |
| | 3312 | newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); |
| | 3313 | } |
| | 3314 | }); |
| | 3315 | }); |
| | 3316 | fns = null; |
| | 3317 | }).promise(); |
| | 3318 | }, |
| | 3319 | // Get a promise for this deferred |
| | 3320 | // If obj is provided, the promise aspect is added to the object |
| | 3321 | promise: function( obj ) { |
| | 3322 | return obj != null ? jQuery.extend( obj, promise ) : promise; |
| | 3323 | } |
| | 3324 | }, |
| | 3325 | deferred = {}; |
| | 3326 | |
| | 3327 | // Keep pipe for back-compat |
| | 3328 | promise.pipe = promise.then; |
| | 3329 | |
| | 3330 | // Add list-specific methods |
| | 3331 | jQuery.each( tuples, function( i, tuple ) { |
| | 3332 | var list = tuple[ 2 ], |
| | 3333 | stateString = tuple[ 3 ]; |
| | 3334 | |
| | 3335 | // promise[ done | fail | progress ] = list.add |
| | 3336 | promise[ tuple[1] ] = list.add; |
| | 3337 | |
| | 3338 | // Handle state |
| | 3339 | if ( stateString ) { |
| | 3340 | list.add(function() { |
| | 3341 | // state = [ resolved | rejected ] |
| | 3342 | state = stateString; |
| | 3343 | |
| | 3344 | // [ reject_list | resolve_list ].disable; progress_list.lock |
| | 3345 | }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); |
| | 3346 | } |
| | 3347 | |
| | 3348 | // deferred[ resolve | reject | notify ] |
| | 3349 | deferred[ tuple[0] ] = function() { |
| | 3350 | deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); |
| | 3351 | return this; |
| | 3352 | }; |
| | 3353 | deferred[ tuple[0] + "With" ] = list.fireWith; |
| | 3354 | }); |
| | 3355 | |
| | 3356 | // Make the deferred a promise |
| | 3357 | promise.promise( deferred ); |
| | 3358 | |
| | 3359 | // Call given func if any |
| | 3360 | if ( func ) { |
| | 3361 | func.call( deferred, deferred ); |
| | 3362 | } |
| | 3363 | |
| | 3364 | // All done! |
| | 3365 | return deferred; |
| | 3366 | }, |
| | 3367 | |
| | 3368 | // Deferred helper |
| | 3369 | when: function( subordinate /* , ..., subordinateN */ ) { |
| | 3370 | var i = 0, |
| | 3371 | resolveValues = slice.call( arguments ), |
| | 3372 | length = resolveValues.length, |
| | 3373 | |
| | 3374 | // the count of uncompleted subordinates |
| | 3375 | remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, |
| | 3376 | |
| | 3377 | // the master Deferred. If resolveValues consist of only a single Deferred, just use that. |
| | 3378 | deferred = remaining === 1 ? subordinate : jQuery.Deferred(), |
| | 3379 | |
| | 3380 | // Update function for both resolve and progress values |
| | 3381 | updateFunc = function( i, contexts, values ) { |
| | 3382 | return function( value ) { |
| | 3383 | contexts[ i ] = this; |
| | 3384 | values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; |
| | 3385 | if ( values === progressValues ) { |
| | 3386 | deferred.notifyWith( contexts, values ); |
| | 3387 | |
| | 3388 | } else if ( !(--remaining) ) { |
| | 3389 | deferred.resolveWith( contexts, values ); |
| | 3390 | } |
| | 3391 | }; |
| | 3392 | }, |
| | 3393 | |
| | 3394 | progressValues, progressContexts, resolveContexts; |
| | 3395 | |
| | 3396 | // add listeners to Deferred subordinates; treat others as resolved |
| | 3397 | if ( length > 1 ) { |
| | 3398 | progressValues = new Array( length ); |
| | 3399 | progressContexts = new Array( length ); |
| | 3400 | resolveContexts = new Array( length ); |
| | 3401 | for ( ; i < length; i++ ) { |
| | 3402 | if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { |
| | 3403 | resolveValues[ i ].promise() |
| | 3404 | .done( updateFunc( i, resolveContexts, resolveValues ) ) |
| | 3405 | .fail( deferred.reject ) |
| | 3406 | .progress( updateFunc( i, progressContexts, progressValues ) ); |
| | 3407 | } else { |
| | 3408 | --remaining; |
| | 3409 | } |
| | 3410 | } |
| | 3411 | } |
| | 3412 | |
| | 3413 | // if we're not waiting on anything, resolve the master |
| | 3414 | if ( !remaining ) { |
| | 3415 | deferred.resolveWith( resolveContexts, resolveValues ); |
| | 3416 | } |
| | 3417 | |
| | 3418 | return deferred.promise(); |
| | 3419 | } |
| | 3420 | }); |
| | 3421 | |
| | 3422 | |
| | 3423 | // The deferred used on DOM ready |
| | 3424 | var readyList; |
| | 3425 | |
| | 3426 | jQuery.fn.ready = function( fn ) { |
| | 3427 | // Add the callback |
| | 3428 | jQuery.ready.promise().done( fn ); |
| | 3429 | |
| | 3430 | return this; |
| | 3431 | }; |
| | 3432 | |
| | 3433 | jQuery.extend({ |
| | 3434 | // Is the DOM ready to be used? Set to true once it occurs. |
| | 3435 | isReady: false, |
| | 3436 | |
| | 3437 | // A counter to track how many items to wait for before |
| | 3438 | // the ready event fires. See #6781 |
| | 3439 | readyWait: 1, |
| | 3440 | |
| | 3441 | // Hold (or release) the ready event |
| | 3442 | holdReady: function( hold ) { |
| | 3443 | if ( hold ) { |
| | 3444 | jQuery.readyWait++; |
| | 3445 | } else { |
| | 3446 | jQuery.ready( true ); |
| | 3447 | } |
| | 3448 | }, |
| | 3449 | |
| | 3450 | // Handle when the DOM is ready |
| | 3451 | ready: function( wait ) { |
| | 3452 | |
| | 3453 | // Abort if there are pending holds or we're already ready |
| | 3454 | if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { |
| | 3455 | return; |
| | 3456 | } |
| | 3457 | |
| | 3458 | // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). |
| | 3459 | if ( !document.body ) { |
| | 3460 | return setTimeout( jQuery.ready ); |
| | 3461 | } |
| | 3462 | |
| | 3463 | // Remember that the DOM is ready |
| | 3464 | jQuery.isReady = true; |
| | 3465 | |
| | 3466 | // If a normal DOM Ready event fired, decrement, and wait if need be |
| | 3467 | if ( wait !== true && --jQuery.readyWait > 0 ) { |
| | 3468 | return; |
| | 3469 | } |
| | 3470 | |
| | 3471 | // If there are functions bound, to execute |
| | 3472 | readyList.resolveWith( document, [ jQuery ] ); |
| | 3473 | |
| | 3474 | // Trigger any bound ready events |
| | 3475 | if ( jQuery.fn.triggerHandler ) { |
| | 3476 | jQuery( document ).triggerHandler( "ready" ); |
| | 3477 | jQuery( document ).off( "ready" ); |
| | 3478 | } |
| | 3479 | } |
| | 3480 | }); |
| | 3481 | |
| | 3482 | /** |
| | 3483 | * Clean-up method for dom ready events |
| | 3484 | */ |
| | 3485 | function detach() { |
| | 3486 | if ( document.addEventListener ) { |
| | 3487 | document.removeEventListener( "DOMContentLoaded", completed, false ); |
| | 3488 | window.removeEventListener( "load", completed, false ); |
| | 3489 | |
| | 3490 | } else { |
| | 3491 | document.detachEvent( "onreadystatechange", completed ); |
| | 3492 | window.detachEvent( "onload", completed ); |
| | 3493 | } |
| | 3494 | } |
| | 3495 | |
| | 3496 | /** |
| | 3497 | * The ready event handler and self cleanup method |
| | 3498 | */ |
| | 3499 | function completed() { |
| | 3500 | // readyState === "complete" is good enough for us to call the dom ready in oldIE |
| | 3501 | if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { |
| | 3502 | detach(); |
| | 3503 | jQuery.ready(); |
| | 3504 | } |
| | 3505 | } |
| | 3506 | |
| | 3507 | jQuery.ready.promise = function( obj ) { |
| | 3508 | if ( !readyList ) { |
| | 3509 | |
| | 3510 | readyList = jQuery.Deferred(); |
| | 3511 | |
| | 3512 | // Catch cases where $(document).ready() is called after the browser event has already occurred. |
| | 3513 | // we once tried to use readyState "interactive" here, but it caused issues like the one |
| | 3514 | // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 |
| | 3515 | if ( document.readyState === "complete" ) { |
| | 3516 | // Handle it asynchronously to allow scripts the opportunity to delay ready |
| | 3517 | setTimeout( jQuery.ready ); |
| | 3518 | |
| | 3519 | // Standards-based browsers support DOMContentLoaded |
| | 3520 | } else if ( document.addEventListener ) { |
| | 3521 | // Use the handy event callback |
| | 3522 | document.addEventListener( "DOMContentLoaded", completed, false ); |
| | 3523 | |
| | 3524 | // A fallback to window.onload, that will always work |
| | 3525 | window.addEventListener( "load", completed, false ); |
| | 3526 | |
| | 3527 | // If IE event model is used |
| | 3528 | } else { |
| | 3529 | // Ensure firing before onload, maybe late but safe also for iframes |
| | 3530 | document.attachEvent( "onreadystatechange", completed ); |
| | 3531 | |
| | 3532 | // A fallback to window.onload, that will always work |
| | 3533 | window.attachEvent( "onload", completed ); |
| | 3534 | |
| | 3535 | // If IE and not a frame |
| | 3536 | // continually check to see if the document is ready |
| | 3537 | var top = false; |
| | 3538 | |
| | 3539 | try { |
| | 3540 | top = window.frameElement == null && document.documentElement; |
| | 3541 | } catch(e) {} |
| | 3542 | |
| | 3543 | if ( top && top.doScroll ) { |
| | 3544 | (function doScrollCheck() { |
| | 3545 | if ( !jQuery.isReady ) { |
| | 3546 | |
| | 3547 | try { |
| | 3548 | // Use the trick by Diego Perini |
| | 3549 | // http://javascript.nwbox.com/IEContentLoaded/ |
| | 3550 | top.doScroll("left"); |
| | 3551 | } catch(e) { |
| | 3552 | return setTimeout( doScrollCheck, 50 ); |
| | 3553 | } |
| | 3554 | |
| | 3555 | // detach all dom ready events |
| | 3556 | detach(); |
| | 3557 | |
| | 3558 | // and execute any waiting functions |
| | 3559 | jQuery.ready(); |
| | 3560 | } |
| | 3561 | })(); |
| | 3562 | } |
| | 3563 | } |
| | 3564 | } |
| | 3565 | return readyList.promise( obj ); |
| | 3566 | }; |
| | 3567 | |
| | 3568 | |
| | 3569 | var strundefined = typeof undefined; |
| | 3570 | |
| | 3571 | |
| | 3572 | |
| | 3573 | // Support: IE<9 |
| | 3574 | // Iteration over object's inherited properties before its own |
| | 3575 | var i; |
| | 3576 | for ( i in jQuery( support ) ) { |
| | 3577 | break; |
| | 3578 | } |
| | 3579 | support.ownLast = i !== "0"; |
| | 3580 | |
| | 3581 | // Note: most support tests are defined in their respective modules. |
| | 3582 | // false until the test is run |
| | 3583 | support.inlineBlockNeedsLayout = false; |
| | 3584 | |
| | 3585 | // Execute ASAP in case we need to set body.style.zoom |
| | 3586 | jQuery(function() { |
| | 3587 | // Minified: var a,b,c,d |
| | 3588 | var val, div, body, container; |
| | 3589 | |
| | 3590 | body = document.getElementsByTagName( "body" )[ 0 ]; |
| | 3591 | if ( !body || !body.style ) { |
| | 3592 | // Return for frameset docs that don't have a body |
| | 3593 | return; |
| | 3594 | } |
| | 3595 | |
| | 3596 | // Setup |
| | 3597 | div = document.createElement( "div" ); |
| | 3598 | container = document.createElement( "div" ); |
| | 3599 | container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; |
| | 3600 | body.appendChild( container ).appendChild( div ); |
| | 3601 | |
| | 3602 | if ( typeof div.style.zoom !== strundefined ) { |
| | 3603 | // Support: IE<8 |
| | 3604 | // Check if natively block-level elements act like inline-block |
| | 3605 | // elements when setting their display to 'inline' and giving |
| | 3606 | // them layout |
| | 3607 | div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; |
| | 3608 | |
| | 3609 | support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; |
| | 3610 | if ( val ) { |
| | 3611 | // Prevent IE 6 from affecting layout for positioned elements #11048 |
| | 3612 | // Prevent IE from shrinking the body in IE 7 mode #12869 |
| | 3613 | // Support: IE<8 |
| | 3614 | body.style.zoom = 1; |
| | 3615 | } |
| | 3616 | } |
| | 3617 | |
| | 3618 | body.removeChild( container ); |
| | 3619 | }); |
| | 3620 | |
| | 3621 | |
| | 3622 | |
| | 3623 | |
| | 3624 | (function() { |
| | 3625 | var div = document.createElement( "div" ); |
| | 3626 | |
| | 3627 | // Execute the test only if not already executed in another module. |
| | 3628 | if (support.deleteExpando == null) { |
| | 3629 | // Support: IE<9 |
| | 3630 | support.deleteExpando = true; |
| | 3631 | try { |
| | 3632 | delete div.test; |
| | 3633 | } catch( e ) { |
| | 3634 | support.deleteExpando = false; |
| | 3635 | } |
| | 3636 | } |
| | 3637 | |
| | 3638 | // Null elements to avoid leaks in IE. |
| | 3639 | div = null; |
| | 3640 | })(); |
| | 3641 | |
| | 3642 | |
| | 3643 | /** |
| | 3644 | * Determines whether an object can have data |
| | 3645 | */ |
| | 3646 | jQuery.acceptData = function( elem ) { |
| | 3647 | var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], |
| | 3648 | nodeType = +elem.nodeType || 1; |
| | 3649 | |
| | 3650 | // Do not set data on non-element DOM nodes because it will not be cleared (#8335). |
| | 3651 | return nodeType !== 1 && nodeType !== 9 ? |
| | 3652 | false : |
| | 3653 | |
| | 3654 | // Nodes accept data unless otherwise specified; rejection can be conditional |
| | 3655 | !noData || noData !== true && elem.getAttribute("classid") === noData; |
| | 3656 | }; |
| | 3657 | |
| | 3658 | |
| | 3659 | var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, |
| | 3660 | rmultiDash = /([A-Z])/g; |
| | 3661 | |
| | 3662 | function dataAttr( elem, key, data ) { |
| | 3663 | // If nothing was found internally, try to fetch any |
| | 3664 | // data from the HTML5 data-* attribute |
| | 3665 | if ( data === undefined && elem.nodeType === 1 ) { |
| | 3666 | |
| | 3667 | var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); |
| | 3668 | |
| | 3669 | data = elem.getAttribute( name ); |
| | 3670 | |
| | 3671 | if ( typeof data === "string" ) { |
| | 3672 | try { |
| | 3673 | data = data === "true" ? true : |
| | 3674 | data === "false" ? false : |
| | 3675 | data === "null" ? null : |
| | 3676 | // Only convert to a number if it doesn't change the string |
| | 3677 | +data + "" === data ? +data : |
| | 3678 | rbrace.test( data ) ? jQuery.parseJSON( data ) : |
| | 3679 | data; |
| | 3680 | } catch( e ) {} |
| | 3681 | |
| | 3682 | // Make sure we set the data so it isn't changed later |
| | 3683 | jQuery.data( elem, key, data ); |
| | 3684 | |
| | 3685 | } else { |
| | 3686 | data = undefined; |
| | 3687 | } |
| | 3688 | } |
| | 3689 | |
| | 3690 | return data; |
| | 3691 | } |
| | 3692 | |
| | 3693 | // checks a cache object for emptiness |
| | 3694 | function isEmptyDataObject( obj ) { |
| | 3695 | var name; |
| | 3696 | for ( name in obj ) { |
| | 3697 | |
| | 3698 | // if the public data object is empty, the private is still empty |
| | 3699 | if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { |
| | 3700 | continue; |
| | 3701 | } |
| | 3702 | if ( name !== "toJSON" ) { |
| | 3703 | return false; |
| | 3704 | } |
| | 3705 | } |
| | 3706 | |
| | 3707 | return true; |
| | 3708 | } |
| | 3709 | |
| | 3710 | function internalData( elem, name, data, pvt /* Internal Use Only */ ) { |
| | 3711 | if ( !jQuery.acceptData( elem ) ) { |
| | 3712 | return; |
| | 3713 | } |
| | 3714 | |
| | 3715 | var ret, thisCache, |
| | 3716 | internalKey = jQuery.expando, |
| | 3717 | |
| | 3718 | // We have to handle DOM nodes and JS objects differently because IE6-7 |
| | 3719 | // can't GC object references properly across the DOM-JS boundary |
| | 3720 | isNode = elem.nodeType, |
| | 3721 | |
| | 3722 | // Only DOM nodes need the global jQuery cache; JS object data is |
| | 3723 | // attached directly to the object so GC can occur automatically |
| | 3724 | cache = isNode ? jQuery.cache : elem, |
| | 3725 | |
| | 3726 | // Only defining an ID for JS objects if its cache already exists allows |
| | 3727 | // the code to shortcut on the same path as a DOM node with no cache |
| | 3728 | id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; |
| | 3729 | |
| | 3730 | // Avoid doing any more work than we need to when trying to get data on an |
| | 3731 | // object that has no data at all |
| | 3732 | if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { |
| | 3733 | return; |
| | 3734 | } |
| | 3735 | |
| | 3736 | if ( !id ) { |
| | 3737 | // Only DOM nodes need a new unique ID for each element since their data |
| | 3738 | // ends up in the global cache |
| | 3739 | if ( isNode ) { |
| | 3740 | id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; |
| | 3741 | } else { |
| | 3742 | id = internalKey; |
| | 3743 | } |
| | 3744 | } |
| | 3745 | |
| | 3746 | if ( !cache[ id ] ) { |
| | 3747 | // Avoid exposing jQuery metadata on plain JS objects when the object |
| | 3748 | // is serialized using JSON.stringify |
| | 3749 | cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; |
| | 3750 | } |
| | 3751 | |
| | 3752 | // An object can be passed to jQuery.data instead of a key/value pair; this gets |
| | 3753 | // shallow copied over onto the existing cache |
| | 3754 | if ( typeof name === "object" || typeof name === "function" ) { |
| | 3755 | if ( pvt ) { |
| | 3756 | cache[ id ] = jQuery.extend( cache[ id ], name ); |
| | 3757 | } else { |
| | 3758 | cache[ id ].data = jQuery.extend( cache[ id ].data, name ); |
| | 3759 | } |
| | 3760 | } |
| | 3761 | |
| | 3762 | thisCache = cache[ id ]; |
| | 3763 | |
| | 3764 | // jQuery data() is stored in a separate object inside the object's internal data |
| | 3765 | // cache in order to avoid key collisions between internal data and user-defined |
| | 3766 | // data. |
| | 3767 | if ( !pvt ) { |
| | 3768 | if ( !thisCache.data ) { |
| | 3769 | thisCache.data = {}; |
| | 3770 | } |
| | 3771 | |
| | 3772 | thisCache = thisCache.data; |
| | 3773 | } |
| | 3774 | |
| | 3775 | if ( data !== undefined ) { |
| | 3776 | thisCache[ jQuery.camelCase( name ) ] = data; |
| | 3777 | } |
| | 3778 | |
| | 3779 | // Check for both converted-to-camel and non-converted data property names |
| | 3780 | // If a data property was specified |
| | 3781 | if ( typeof name === "string" ) { |
| | 3782 | |
| | 3783 | // First Try to find as-is property data |
| | 3784 | ret = thisCache[ name ]; |
| | 3785 | |
| | 3786 | // Test for null|undefined property data |
| | 3787 | if ( ret == null ) { |
| | 3788 | |
| | 3789 | // Try to find the camelCased property |
| | 3790 | ret = thisCache[ jQuery.camelCase( name ) ]; |
| | 3791 | } |
| | 3792 | } else { |
| | 3793 | ret = thisCache; |
| | 3794 | } |
| | 3795 | |
| | 3796 | return ret; |
| | 3797 | } |
| | 3798 | |
| | 3799 | function internalRemoveData( elem, name, pvt ) { |
| | 3800 | if ( !jQuery.acceptData( elem ) ) { |
| | 3801 | return; |
| | 3802 | } |
| | 3803 | |
| | 3804 | var thisCache, i, |
| | 3805 | isNode = elem.nodeType, |
| | 3806 | |
| | 3807 | // See jQuery.data for more information |
| | 3808 | cache = isNode ? jQuery.cache : elem, |
| | 3809 | id = isNode ? elem[ jQuery.expando ] : jQuery.expando; |
| | 3810 | |
| | 3811 | // If there is already no cache entry for this object, there is no |
| | 3812 | // purpose in continuing |
| | 3813 | if ( !cache[ id ] ) { |
| | 3814 | return; |
| | 3815 | } |
| | 3816 | |
| | 3817 | if ( name ) { |
| | 3818 | |
| | 3819 | thisCache = pvt ? cache[ id ] : cache[ id ].data; |
| | 3820 | |
| | 3821 | if ( thisCache ) { |
| | 3822 | |
| | 3823 | // Support array or space separated string names for data keys |
| | 3824 | if ( !jQuery.isArray( name ) ) { |
| | 3825 | |
| | 3826 | // try the string as a key before any manipulation |
| | 3827 | if ( name in thisCache ) { |
| | 3828 | name = [ name ]; |
| | 3829 | } else { |
| | 3830 | |
| | 3831 | // split the camel cased version by spaces unless a key with the spaces exists |
| | 3832 | name = jQuery.camelCase( name ); |
| | 3833 | if ( name in thisCache ) { |
| | 3834 | name = [ name ]; |
| | 3835 | } else { |
| | 3836 | name = name.split(" "); |
| | 3837 | } |
| | 3838 | } |
| | 3839 | } else { |
| | 3840 | // If "name" is an array of keys... |
| | 3841 | // When data is initially created, via ("key", "val") signature, |
| | 3842 | // keys will be converted to camelCase. |
| | 3843 | // Since there is no way to tell _how_ a key was added, remove |
| | 3844 | // both plain key and camelCase key. #12786 |
| | 3845 | // This will only penalize the array argument path. |
| | 3846 | name = name.concat( jQuery.map( name, jQuery.camelCase ) ); |
| | 3847 | } |
| | 3848 | |
| | 3849 | i = name.length; |
| | 3850 | while ( i-- ) { |
| | 3851 | delete thisCache[ name[i] ]; |
| | 3852 | } |
| | 3853 | |
| | 3854 | // If there is no data left in the cache, we want to continue |
| | 3855 | // and let the cache object itself get destroyed |
| | 3856 | if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { |
| | 3857 | return; |
| | 3858 | } |
| | 3859 | } |
| | 3860 | } |
| | 3861 | |
| | 3862 | // See jQuery.data for more information |
| | 3863 | if ( !pvt ) { |
| | 3864 | delete cache[ id ].data; |
| | 3865 | |
| | 3866 | // Don't destroy the parent cache unless the internal data object |
| | 3867 | // had been the only thing left in it |
| | 3868 | if ( !isEmptyDataObject( cache[ id ] ) ) { |
| | 3869 | return; |
| | 3870 | } |
| | 3871 | } |
| | 3872 | |
| | 3873 | // Destroy the cache |
| | 3874 | if ( isNode ) { |
| | 3875 | jQuery.cleanData( [ elem ], true ); |
| | 3876 | |
| | 3877 | // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) |
| | 3878 | /* jshint eqeqeq: false */ |
| | 3879 | } else if ( support.deleteExpando || cache != cache.window ) { |
| | 3880 | /* jshint eqeqeq: true */ |
| | 3881 | delete cache[ id ]; |
| | 3882 | |
| | 3883 | // When all else fails, null |
| | 3884 | } else { |
| | 3885 | cache[ id ] = null; |
| | 3886 | } |
| | 3887 | } |
| | 3888 | |
| | 3889 | jQuery.extend({ |
| | 3890 | cache: {}, |
| | 3891 | |
| | 3892 | // The following elements (space-suffixed to avoid Object.prototype collisions) |
| | 3893 | // throw uncatchable exceptions if you attempt to set expando properties |
| | 3894 | noData: { |
| | 3895 | "applet ": true, |
| | 3896 | "embed ": true, |
| | 3897 | // ...but Flash objects (which have this classid) *can* handle expandos |
| | 3898 | "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" |
| | 3899 | }, |
| | 3900 | |
| | 3901 | hasData: function( elem ) { |
| | 3902 | elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; |
| | 3903 | return !!elem && !isEmptyDataObject( elem ); |
| | 3904 | }, |
| | 3905 | |
| | 3906 | data: function( elem, name, data ) { |
| | 3907 | return internalData( elem, name, data ); |
| | 3908 | }, |
| | 3909 | |
| | 3910 | removeData: function( elem, name ) { |
| | 3911 | return internalRemoveData( elem, name ); |
| | 3912 | }, |
| | 3913 | |
| | 3914 | // For internal use only. |
| | 3915 | _data: function( elem, name, data ) { |
| | 3916 | return internalData( elem, name, data, true ); |
| | 3917 | }, |
| | 3918 | |
| | 3919 | _removeData: function( elem, name ) { |
| | 3920 | return internalRemoveData( elem, name, true ); |
| | 3921 | } |
| | 3922 | }); |
| | 3923 | |
| | 3924 | jQuery.fn.extend({ |
| | 3925 | data: function( key, value ) { |
| | 3926 | var i, name, data, |
| | 3927 | elem = this[0], |
| | 3928 | attrs = elem && elem.attributes; |
| | 3929 | |
| | 3930 | // Special expections of .data basically thwart jQuery.access, |
| | 3931 | // so implement the relevant behavior ourselves |
| | 3932 | |
| | 3933 | // Gets all values |
| | 3934 | if ( key === undefined ) { |
| | 3935 | if ( this.length ) { |
| | 3936 | data = jQuery.data( elem ); |
| | 3937 | |
| | 3938 | if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { |
| | 3939 | i = attrs.length; |
| | 3940 | while ( i-- ) { |
| | 3941 | |
| | 3942 | // Support: IE11+ |
| | 3943 | // The attrs elements can be null (#14894) |
| | 3944 | if ( attrs[ i ] ) { |
| | 3945 | name = attrs[ i ].name; |
| | 3946 | if ( name.indexOf( "data-" ) === 0 ) { |
| | 3947 | name = jQuery.camelCase( name.slice(5) ); |
| | 3948 | dataAttr( elem, name, data[ name ] ); |
| | 3949 | } |
| | 3950 | } |
| | 3951 | } |
| | 3952 | jQuery._data( elem, "parsedAttrs", true ); |
| | 3953 | } |
| | 3954 | } |
| | 3955 | |
| | 3956 | return data; |
| | 3957 | } |
| | 3958 | |
| | 3959 | // Sets multiple values |
| | 3960 | if ( typeof key === "object" ) { |
| | 3961 | return this.each(function() { |
| | 3962 | jQuery.data( this, key ); |
| | 3963 | }); |
| | 3964 | } |
| | 3965 | |
| | 3966 | return arguments.length > 1 ? |
| | 3967 | |
| | 3968 | // Sets one value |
| | 3969 | this.each(function() { |
| | 3970 | jQuery.data( this, key, value ); |
| | 3971 | }) : |
| | 3972 | |
| | 3973 | // Gets one value |
| | 3974 | // Try to fetch any internally stored data first |
| | 3975 | elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; |
| | 3976 | }, |
| | 3977 | |
| | 3978 | removeData: function( key ) { |
| | 3979 | return this.each(function() { |
| | 3980 | jQuery.removeData( this, key ); |
| | 3981 | }); |
| | 3982 | } |
| | 3983 | }); |
| | 3984 | |
| | 3985 | |
| | 3986 | jQuery.extend({ |
| | 3987 | queue: function( elem, type, data ) { |
| | 3988 | var queue; |
| | 3989 | |
| | 3990 | if ( elem ) { |
| | 3991 | type = ( type || "fx" ) + "queue"; |
| | 3992 | queue = jQuery._data( elem, type ); |
| | 3993 | |
| | 3994 | // Speed up dequeue by getting out quickly if this is just a lookup |
| | 3995 | if ( data ) { |
| | 3996 | if ( !queue || jQuery.isArray(data) ) { |
| | 3997 | queue = jQuery._data( elem, type, jQuery.makeArray(data) ); |
| | 3998 | } else { |
| | 3999 | queue.push( data ); |
| | 4000 | } |
| | 4001 | } |
| | 4002 | return queue || []; |
| | 4003 | } |
| | 4004 | }, |
| | 4005 | |
| | 4006 | dequeue: function( elem, type ) { |
| | 4007 | type = type || "fx"; |
| | 4008 | |
| | 4009 | var queue = jQuery.queue( elem, type ), |
| | 4010 | startLength = queue.length, |
| | 4011 | fn = queue.shift(), |
| | 4012 | hooks = jQuery._queueHooks( elem, type ), |
| | 4013 | next = function() { |
| | 4014 | jQuery.dequeue( elem, type ); |
| | 4015 | }; |
| | 4016 | |
| | 4017 | // If the fx queue is dequeued, always remove the progress sentinel |
| | 4018 | if ( fn === "inprogress" ) { |
| | 4019 | fn = queue.shift(); |
| | 4020 | startLength--; |
| | 4021 | } |
| | 4022 | |
| | 4023 | if ( fn ) { |
| | 4024 | |
| | 4025 | // Add a progress sentinel to prevent the fx queue from being |
| | 4026 | // automatically dequeued |
| | 4027 | if ( type === "fx" ) { |
| | 4028 | queue.unshift( "inprogress" ); |
| | 4029 | } |
| | 4030 | |
| | 4031 | // clear up the last queue stop function |
| | 4032 | delete hooks.stop; |
| | 4033 | fn.call( elem, next, hooks ); |
| | 4034 | } |
| | 4035 | |
| | 4036 | if ( !startLength && hooks ) { |
| | 4037 | hooks.empty.fire(); |
| | 4038 | } |
| | 4039 | }, |
| | 4040 | |
| | 4041 | // not intended for public consumption - generates a queueHooks object, or returns the current one |
| | 4042 | _queueHooks: function( elem, type ) { |
| | 4043 | var key = type + "queueHooks"; |
| | 4044 | return jQuery._data( elem, key ) || jQuery._data( elem, key, { |
| | 4045 | empty: jQuery.Callbacks("once memory").add(function() { |
| | 4046 | jQuery._removeData( elem, type + "queue" ); |
| | 4047 | jQuery._removeData( elem, key ); |
| | 4048 | }) |
| | 4049 | }); |
| | 4050 | } |
| | 4051 | }); |
| | 4052 | |
| | 4053 | jQuery.fn.extend({ |
| | 4054 | queue: function( type, data ) { |
| | 4055 | var setter = 2; |
| | 4056 | |
| | 4057 | if ( typeof type !== "string" ) { |
| | 4058 | data = type; |
| | 4059 | type = "fx"; |
| | 4060 | setter--; |
| | 4061 | } |
| | 4062 | |
| | 4063 | if ( arguments.length < setter ) { |
| | 4064 | return jQuery.queue( this[0], type ); |
| | 4065 | } |
| | 4066 | |
| | 4067 | return data === undefined ? |
| | 4068 | this : |
| | 4069 | this.each(function() { |
| | 4070 | var queue = jQuery.queue( this, type, data ); |
| | 4071 | |
| | 4072 | // ensure a hooks for this queue |
| | 4073 | jQuery._queueHooks( this, type ); |
| | 4074 | |
| | 4075 | if ( type === "fx" && queue[0] !== "inprogress" ) { |
| | 4076 | jQuery.dequeue( this, type ); |
| | 4077 | } |
| | 4078 | }); |
| | 4079 | }, |
| | 4080 | dequeue: function( type ) { |
| | 4081 | return this.each(function() { |
| | 4082 | jQuery.dequeue( this, type ); |
| | 4083 | }); |
| | 4084 | }, |
| | 4085 | clearQueue: function( type ) { |
| | 4086 | return this.queue( type || "fx", [] ); |
| | 4087 | }, |
| | 4088 | // Get a promise resolved when queues of a certain type |
| | 4089 | // are emptied (fx is the type by default) |
| | 4090 | promise: function( type, obj ) { |
| | 4091 | var tmp, |
| | 4092 | count = 1, |
| | 4093 | defer = jQuery.Deferred(), |
| | 4094 | elements = this, |
| | 4095 | i = this.length, |
| | 4096 | resolve = function() { |
| | 4097 | if ( !( --count ) ) { |
| | 4098 | defer.resolveWith( elements, [ elements ] ); |
| | 4099 | } |
| | 4100 | }; |
| | 4101 | |
| | 4102 | if ( typeof type !== "string" ) { |
| | 4103 | obj = type; |
| | 4104 | type = undefined; |
| | 4105 | } |
| | 4106 | type = type || "fx"; |
| | 4107 | |
| | 4108 | while ( i-- ) { |
| | 4109 | tmp = jQuery._data( elements[ i ], type + "queueHooks" ); |
| | 4110 | if ( tmp && tmp.empty ) { |
| | 4111 | count++; |
| | 4112 | tmp.empty.add( resolve ); |
| | 4113 | } |
| | 4114 | } |
| | 4115 | resolve(); |
| | 4116 | return defer.promise( obj ); |
| | 4117 | } |
| | 4118 | }); |
| | 4119 | var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; |
| | 4120 | |
| | 4121 | var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; |
| | 4122 | |
| | 4123 | var isHidden = function( elem, el ) { |
| | 4124 | // isHidden might be called from jQuery#filter function; |
| | 4125 | // in that case, element will be second argument |
| | 4126 | elem = el || elem; |
| | 4127 | return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); |
| | 4128 | }; |
| | 4129 | |
| | 4130 | |
| | 4131 | |
| | 4132 | // Multifunctional method to get and set values of a collection |
| | 4133 | // The value/s can optionally be executed if it's a function |
| | 4134 | var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { |
| | 4135 | var i = 0, |
| | 4136 | length = elems.length, |
| | 4137 | bulk = key == null; |
| | 4138 | |
| | 4139 | // Sets many values |
| | 4140 | if ( jQuery.type( key ) === "object" ) { |
| | 4141 | chainable = true; |
| | 4142 | for ( i in key ) { |
| | 4143 | jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); |
| | 4144 | } |
| | 4145 | |
| | 4146 | // Sets one value |
| | 4147 | } else if ( value !== undefined ) { |
| | 4148 | chainable = true; |
| | 4149 | |
| | 4150 | if ( !jQuery.isFunction( value ) ) { |
| | 4151 | raw = true; |
| | 4152 | } |
| | 4153 | |
| | 4154 | if ( bulk ) { |
| | 4155 | // Bulk operations run against the entire set |
| | 4156 | if ( raw ) { |
| | 4157 | fn.call( elems, value ); |
| | 4158 | fn = null; |
| | 4159 | |
| | 4160 | // ...except when executing function values |
| | 4161 | } else { |
| | 4162 | bulk = fn; |
| | 4163 | fn = function( elem, key, value ) { |
| | 4164 | return bulk.call( jQuery( elem ), value ); |
| | 4165 | }; |
| | 4166 | } |
| | 4167 | } |
| | 4168 | |
| | 4169 | if ( fn ) { |
| | 4170 | for ( ; i < length; i++ ) { |
| | 4171 | fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); |
| | 4172 | } |
| | 4173 | } |
| | 4174 | } |
| | 4175 | |
| | 4176 | return chainable ? |
| | 4177 | elems : |
| | 4178 | |
| | 4179 | // Gets |
| | 4180 | bulk ? |
| | 4181 | fn.call( elems ) : |
| | 4182 | length ? fn( elems[0], key ) : emptyGet; |
| | 4183 | }; |
| | 4184 | var rcheckableType = (/^(?:checkbox|radio)$/i); |
| | 4185 | |
| | 4186 | |
| | 4187 | |
| | 4188 | (function() { |
| | 4189 | // Minified: var a,b,c |
| | 4190 | var input = document.createElement( "input" ), |
| | 4191 | div = document.createElement( "div" ), |
| | 4192 | fragment = document.createDocumentFragment(); |
| | 4193 | |
| | 4194 | // Setup |
| | 4195 | div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; |
| | 4196 | |
| | 4197 | // IE strips leading whitespace when .innerHTML is used |
| | 4198 | support.leadingWhitespace = div.firstChild.nodeType === 3; |
| | 4199 | |
| | 4200 | // Make sure that tbody elements aren't automatically inserted |
| | 4201 | // IE will insert them into empty tables |
| | 4202 | support.tbody = !div.getElementsByTagName( "tbody" ).length; |
| | 4203 | |
| | 4204 | // Make sure that link elements get serialized correctly by innerHTML |
| | 4205 | // This requires a wrapper element in IE |
| | 4206 | support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; |
| | 4207 | |
| | 4208 | // Makes sure cloning an html5 element does not cause problems |
| | 4209 | // Where outerHTML is undefined, this still works |
| | 4210 | support.html5Clone = |
| | 4211 | document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; |
| | 4212 | |
| | 4213 | // Check if a disconnected checkbox will retain its checked |
| | 4214 | // value of true after appended to the DOM (IE6/7) |
| | 4215 | input.type = "checkbox"; |
| | 4216 | input.checked = true; |
| | 4217 | fragment.appendChild( input ); |
| | 4218 | support.appendChecked = input.checked; |
| | 4219 | |
| | 4220 | // Make sure textarea (and checkbox) defaultValue is properly cloned |
| | 4221 | // Support: IE6-IE11+ |
| | 4222 | div.innerHTML = "<textarea>x</textarea>"; |
| | 4223 | support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; |
| | 4224 | |
| | 4225 | // #11217 - WebKit loses check when the name is after the checked attribute |
| | 4226 | fragment.appendChild( div ); |
| | 4227 | div.innerHTML = "<input type='radio' checked='checked' name='t'/>"; |
| | 4228 | |
| | 4229 | // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 |
| | 4230 | // old WebKit doesn't clone checked state correctly in fragments |
| | 4231 | support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; |
| | 4232 | |
| | 4233 | // Support: IE<9 |
| | 4234 | // Opera does not clone events (and typeof div.attachEvent === undefined). |
| | 4235 | // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() |
| | 4236 | support.noCloneEvent = true; |
| | 4237 | if ( div.attachEvent ) { |
| | 4238 | div.attachEvent( "onclick", function() { |
| | 4239 | support.noCloneEvent = false; |
| | 4240 | }); |
| | 4241 | |
| | 4242 | div.cloneNode( true ).click(); |
| | 4243 | } |
| | 4244 | |
| | 4245 | // Execute the test only if not already executed in another module. |
| | 4246 | if (support.deleteExpando == null) { |
| | 4247 | // Support: IE<9 |
| | 4248 | support.deleteExpando = true; |
| | 4249 | try { |
| | 4250 | delete div.test; |
| | 4251 | } catch( e ) { |
| | 4252 | support.deleteExpando = false; |
| | 4253 | } |
| | 4254 | } |
| | 4255 | })(); |
| | 4256 | |
| | 4257 | |
| | 4258 | (function() { |
| | 4259 | var i, eventName, |
| | 4260 | div = document.createElement( "div" ); |
| | 4261 | |
| | 4262 | // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) |
| | 4263 | for ( i in { submit: true, change: true, focusin: true }) { |
| | 4264 | eventName = "on" + i; |
| | 4265 | |
| | 4266 | if ( !(support[ i + "Bubbles" ] = eventName in window) ) { |
| | 4267 | // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) |
| | 4268 | div.setAttribute( eventName, "t" ); |
| | 4269 | support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; |
| | 4270 | } |
| | 4271 | } |
| | 4272 | |
| | 4273 | // Null elements to avoid leaks in IE. |
| | 4274 | div = null; |
| | 4275 | })(); |
| | 4276 | |
| | 4277 | |
| | 4278 | var rformElems = /^(?:input|select|textarea)$/i, |
| | 4279 | rkeyEvent = /^key/, |
| | 4280 | rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, |
| | 4281 | rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, |
| | 4282 | rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; |
| | 4283 | |
| | 4284 | function returnTrue() { |
| | 4285 | return true; |
| | 4286 | } |
| | 4287 | |
| | 4288 | function returnFalse() { |
| | 4289 | return false; |
| | 4290 | } |
| | 4291 | |
| | 4292 | function safeActiveElement() { |
| | 4293 | try { |
| | 4294 | return document.activeElement; |
| | 4295 | } catch ( err ) { } |
| | 4296 | } |
| | 4297 | |
| | 4298 | /* |
| | 4299 | * Helper functions for managing events -- not part of the public interface. |
| | 4300 | * Props to Dean Edwards' addEvent library for many of the ideas. |
| | 4301 | */ |
| | 4302 | jQuery.event = { |
| | 4303 | |
| | 4304 | global: {}, |
| | 4305 | |
| | 4306 | add: function( elem, types, handler, data, selector ) { |
| | 4307 | var tmp, events, t, handleObjIn, |
| | 4308 | special, eventHandle, handleObj, |
| | 4309 | handlers, type, namespaces, origType, |
| | 4310 | elemData = jQuery._data( elem ); |
| | 4311 | |
| | 4312 | // Don't attach events to noData or text/comment nodes (but allow plain objects) |
| | 4313 | if ( !elemData ) { |
| | 4314 | return; |
| | 4315 | } |
| | 4316 | |
| | 4317 | // Caller can pass in an object of custom data in lieu of the handler |
| | 4318 | if ( handler.handler ) { |
| | 4319 | handleObjIn = handler; |
| | 4320 | handler = handleObjIn.handler; |
| | 4321 | selector = handleObjIn.selector; |
| | 4322 | } |
| | 4323 | |
| | 4324 | // Make sure that the handler has a unique ID, used to find/remove it later |
| | 4325 | if ( !handler.guid ) { |
| | 4326 | handler.guid = jQuery.guid++; |
| | 4327 | } |
| | 4328 | |
| | 4329 | // Init the element's event structure and main handler, if this is the first |
| | 4330 | if ( !(events = elemData.events) ) { |
| | 4331 | events = elemData.events = {}; |
| | 4332 | } |
| | 4333 | if ( !(eventHandle = elemData.handle) ) { |
| | 4334 | eventHandle = elemData.handle = function( e ) { |
| | 4335 | // Discard the second event of a jQuery.event.trigger() and |
| | 4336 | // when an event is called after a page has unloaded |
| | 4337 | return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? |
| | 4338 | jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : |
| | 4339 | undefined; |
| | 4340 | }; |
| | 4341 | // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events |
| | 4342 | eventHandle.elem = elem; |
| | 4343 | } |
| | 4344 | |
| | 4345 | // Handle multiple events separated by a space |
| | 4346 | types = ( types || "" ).match( rnotwhite ) || [ "" ]; |
| | 4347 | t = types.length; |
| | 4348 | while ( t-- ) { |
| | 4349 | tmp = rtypenamespace.exec( types[t] ) || []; |
| | 4350 | type = origType = tmp[1]; |
| | 4351 | namespaces = ( tmp[2] || "" ).split( "." ).sort(); |
| | 4352 | |
| | 4353 | // There *must* be a type, no attaching namespace-only handlers |
| | 4354 | if ( !type ) { |
| | 4355 | continue; |
| | 4356 | } |
| | 4357 | |
| | 4358 | // If event changes its type, use the special event handlers for the changed type |
| | 4359 | special = jQuery.event.special[ type ] || {}; |
| | 4360 | |
| | 4361 | // If selector defined, determine special event api type, otherwise given type |
| | 4362 | type = ( selector ? special.delegateType : special.bindType ) || type; |
| | 4363 | |
| | 4364 | // Update special based on newly reset type |
| | 4365 | special = jQuery.event.special[ type ] || {}; |
| | 4366 | |
| | 4367 | // handleObj is passed to all event handlers |
| | 4368 | handleObj = jQuery.extend({ |
| | 4369 | type: type, |
| | 4370 | origType: origType, |
| | 4371 | data: data, |
| | 4372 | handler: handler, |
| | 4373 | guid: handler.guid, |
| | 4374 | selector: selector, |
| | 4375 | needsContext: selector && jQuery.expr.match.needsContext.test( selector ), |
| | 4376 | namespace: namespaces.join(".") |
| | 4377 | }, handleObjIn ); |
| | 4378 | |
| | 4379 | // Init the event handler queue if we're the first |
| | 4380 | if ( !(handlers = events[ type ]) ) { |
| | 4381 | handlers = events[ type ] = []; |
| | 4382 | handlers.delegateCount = 0; |
| | 4383 | |
| | 4384 | // Only use addEventListener/attachEvent if the special events handler returns false |
| | 4385 | if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { |
| | 4386 | // Bind the global event handler to the element |
| | 4387 | if ( elem.addEventListener ) { |
| | 4388 | elem.addEventListener( type, eventHandle, false ); |
| | 4389 | |
| | 4390 | } else if ( elem.attachEvent ) { |
| | 4391 | elem.attachEvent( "on" + type, eventHandle ); |
| | 4392 | } |
| | 4393 | } |
| | 4394 | } |
| | 4395 | |
| | 4396 | if ( special.add ) { |
| | 4397 | special.add.call( elem, handleObj ); |
| | 4398 | |
| | 4399 | if ( !handleObj.handler.guid ) { |
| | 4400 | handleObj.handler.guid = handler.guid; |
| | 4401 | } |
| | 4402 | } |
| | 4403 | |
| | 4404 | // Add to the element's handler list, delegates in front |
| | 4405 | if ( selector ) { |
| | 4406 | handlers.splice( handlers.delegateCount++, 0, handleObj ); |
| | 4407 | } else { |
| | 4408 | handlers.push( handleObj ); |
| | 4409 | } |
| | 4410 | |
| | 4411 | // Keep track of which events have ever been used, for event optimization |
| | 4412 | jQuery.event.global[ type ] = true; |
| | 4413 | } |
| | 4414 | |
| | 4415 | // Nullify elem to prevent memory leaks in IE |
| | 4416 | elem = null; |
| | 4417 | }, |
| | 4418 | |
| | 4419 | // Detach an event or set of events from an element |
| | 4420 | remove: function( elem, types, handler, selector, mappedTypes ) { |
| | 4421 | var j, handleObj, tmp, |
| | 4422 | origCount, t, events, |
| | 4423 | special, handlers, type, |
| | 4424 | namespaces, origType, |
| | 4425 | elemData = jQuery.hasData( elem ) && jQuery._data( elem ); |
| | 4426 | |
| | 4427 | if ( !elemData || !(events = elemData.events) ) { |
| | 4428 | return; |
| | 4429 | } |
| | 4430 | |
| | 4431 | // Once for each type.namespace in types; type may be omitted |
| | 4432 | types = ( types || "" ).match( rnotwhite ) || [ "" ]; |
| | 4433 | t = types.length; |
| | 4434 | while ( t-- ) { |
| | 4435 | tmp = rtypenamespace.exec( types[t] ) || []; |
| | 4436 | type = origType = tmp[1]; |
| | 4437 | namespaces = ( tmp[2] || "" ).split( "." ).sort(); |
| | 4438 | |
| | 4439 | // Unbind all events (on this namespace, if provided) for the element |
| | 4440 | if ( !type ) { |
| | 4441 | for ( type in events ) { |
| | 4442 | jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); |
| | 4443 | } |
| | 4444 | continue; |
| | 4445 | } |
| | 4446 | |
| | 4447 | special = jQuery.event.special[ type ] || {}; |
| | 4448 | type = ( selector ? special.delegateType : special.bindType ) || type; |
| | 4449 | handlers = events[ type ] || []; |
| | 4450 | tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); |
| | 4451 | |
| | 4452 | // Remove matching events |
| | 4453 | origCount = j = handlers.length; |
| | 4454 | while ( j-- ) { |
| | 4455 | handleObj = handlers[ j ]; |
| | 4456 | |
| | 4457 | if ( ( mappedTypes || origType === handleObj.origType ) && |
| | 4458 | ( !handler || handler.guid === handleObj.guid ) && |
| | 4459 | ( !tmp || tmp.test( handleObj.namespace ) ) && |
| | 4460 | ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { |
| | 4461 | handlers.splice( j, 1 ); |
| | 4462 | |
| | 4463 | if ( handleObj.selector ) { |
| | 4464 | handlers.delegateCount--; |
| | 4465 | } |
| | 4466 | if ( special.remove ) { |
| | 4467 | special.remove.call( elem, handleObj ); |
| | 4468 | } |
| | 4469 | } |
| | 4470 | } |
| | 4471 | |
| | 4472 | // Remove generic event handler if we removed something and no more handlers exist |
| | 4473 | // (avoids potential for endless recursion during removal of special event handlers) |
| | 4474 | if ( origCount && !handlers.length ) { |
| | 4475 | if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { |
| | 4476 | jQuery.removeEvent( elem, type, elemData.handle ); |
| | 4477 | } |
| | 4478 | |
| | 4479 | delete events[ type ]; |
| | 4480 | } |
| | 4481 | } |
| | 4482 | |
| | 4483 | // Remove the expando if it's no longer used |
| | 4484 | if ( jQuery.isEmptyObject( events ) ) { |
| | 4485 | delete elemData.handle; |
| | 4486 | |
| | 4487 | // removeData also checks for emptiness and clears the expando if empty |
| | 4488 | // so use it instead of delete |
| | 4489 | jQuery._removeData( elem, "events" ); |
| | 4490 | } |
| | 4491 | }, |
| | 4492 | |
| | 4493 | trigger: function( event, data, elem, onlyHandlers ) { |
| | 4494 | var handle, ontype, cur, |
| | 4495 | bubbleType, special, tmp, i, |
| | 4496 | eventPath = [ elem || document ], |
| | 4497 | type = hasOwn.call( event, "type" ) ? event.type : event, |
| | 4498 | namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; |
| | 4499 | |
| | 4500 | cur = tmp = elem = elem || document; |
| | 4501 | |
| | 4502 | // Don't do events on text and comment nodes |
| | 4503 | if ( elem.nodeType === 3 || elem.nodeType === 8 ) { |
| | 4504 | return; |
| | 4505 | } |
| | 4506 | |
| | 4507 | // focus/blur morphs to focusin/out; ensure we're not firing them right now |
| | 4508 | if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { |
| | 4509 | return; |
| | 4510 | } |
| | 4511 | |
| | 4512 | if ( type.indexOf(".") >= 0 ) { |
| | 4513 | // Namespaced trigger; create a regexp to match event type in handle() |
| | 4514 | namespaces = type.split("."); |
| | 4515 | type = namespaces.shift(); |
| | 4516 | namespaces.sort(); |
| | 4517 | } |
| | 4518 | ontype = type.indexOf(":") < 0 && "on" + type; |
| | 4519 | |
| | 4520 | // Caller can pass in a jQuery.Event object, Object, or just an event type string |
| | 4521 | event = event[ jQuery.expando ] ? |
| | 4522 | event : |
| | 4523 | new jQuery.Event( type, typeof event === "object" && event ); |
| | 4524 | |
| | 4525 | // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) |
| | 4526 | event.isTrigger = onlyHandlers ? 2 : 3; |
| | 4527 | event.namespace = namespaces.join("."); |
| | 4528 | event.namespace_re = event.namespace ? |
| | 4529 | new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : |
| | 4530 | null; |
| | 4531 | |
| | 4532 | // Clean up the event in case it is being reused |
| | 4533 | event.result = undefined; |
| | 4534 | if ( !event.target ) { |
| | 4535 | event.target = elem; |
| | 4536 | } |
| | 4537 | |
| | 4538 | // Clone any incoming data and prepend the event, creating the handler arg list |
| | 4539 | data = data == null ? |
| | 4540 | [ event ] : |
| | 4541 | jQuery.makeArray( data, [ event ] ); |
| | 4542 | |
| | 4543 | // Allow special events to draw outside the lines |
| | 4544 | special = jQuery.event.special[ type ] || {}; |
| | 4545 | if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { |
| | 4546 | return; |
| | 4547 | } |
| | 4548 | |
| | 4549 | // Determine event propagation path in advance, per W3C events spec (#9951) |
| | 4550 | // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) |
| | 4551 | if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { |
| | 4552 | |
| | 4553 | bubbleType = special.delegateType || type; |
| | 4554 | if ( !rfocusMorph.test( bubbleType + type ) ) { |
| | 4555 | cur = cur.parentNode; |
| | 4556 | } |
| | 4557 | for ( ; cur; cur = cur.parentNode ) { |
| | 4558 | eventPath.push( cur ); |
| | 4559 | tmp = cur; |
| | 4560 | } |
| | 4561 | |
| | 4562 | // Only add window if we got to document (e.g., not plain obj or detached DOM) |
| | 4563 | if ( tmp === (elem.ownerDocument || document) ) { |
| | 4564 | eventPath.push( tmp.defaultView || tmp.parentWindow || window ); |
| | 4565 | } |
| | 4566 | } |
| | 4567 | |
| | 4568 | // Fire handlers on the event path |
| | 4569 | i = 0; |
| | 4570 | while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { |
| | 4571 | |
| | 4572 | event.type = i > 1 ? |
| | 4573 | bubbleType : |
| | 4574 | special.bindType || type; |
| | 4575 | |
| | 4576 | // jQuery handler |
| | 4577 | handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); |
| | 4578 | if ( handle ) { |
| | 4579 | handle.apply( cur, data ); |
| | 4580 | } |
| | 4581 | |
| | 4582 | // Native handler |
| | 4583 | handle = ontype && cur[ ontype ]; |
| | 4584 | if ( handle && handle.apply && jQuery.acceptData( cur ) ) { |
| | 4585 | event.result = handle.apply( cur, data ); |
| | 4586 | if ( event.result === false ) { |
| | 4587 | event.preventDefault(); |
| | 4588 | } |
| | 4589 | } |
| | 4590 | } |
| | 4591 | event.type = type; |
| | 4592 | |
| | 4593 | // If nobody prevented the default action, do it now |
| | 4594 | if ( !onlyHandlers && !event.isDefaultPrevented() ) { |
| | 4595 | |
| | 4596 | if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && |
| | 4597 | jQuery.acceptData( elem ) ) { |
| | 4598 | |
| | 4599 | // Call a native DOM method on the target with the same name name as the event. |
| | 4600 | // Can't use an .isFunction() check here because IE6/7 fails that test. |
| | 4601 | // Don't do default actions on window, that's where global variables be (#6170) |
| | 4602 | if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { |
| | 4603 | |
| | 4604 | // Don't re-trigger an onFOO event when we call its FOO() method |
| | 4605 | tmp = elem[ ontype ]; |
| | 4606 | |
| | 4607 | if ( tmp ) { |
| | 4608 | elem[ ontype ] = null; |
| | 4609 | } |
| | 4610 | |
| | 4611 | // Prevent re-triggering of the same event, since we already bubbled it above |
| | 4612 | jQuery.event.triggered = type; |
| | 4613 | try { |
| | 4614 | elem[ type ](); |
| | 4615 | } catch ( e ) { |
| | 4616 | // IE<9 dies on focus/blur to hidden element (#1486,#12518) |
| | 4617 | // only reproducible on winXP IE8 native, not IE9 in IE8 mode |
| | 4618 | } |
| | 4619 | jQuery.event.triggered = undefined; |
| | 4620 | |
| | 4621 | if ( tmp ) { |
| | 4622 | elem[ ontype ] = tmp; |
| | 4623 | } |
| | 4624 | } |
| | 4625 | } |
| | 4626 | } |
| | 4627 | |
| | 4628 | return event.result; |
| | 4629 | }, |
| | 4630 | |
| | 4631 | dispatch: function( event ) { |
| | 4632 | |
| | 4633 | // Make a writable jQuery.Event from the native event object |
| | 4634 | event = jQuery.event.fix( event ); |
| | 4635 | |
| | 4636 | var i, ret, handleObj, matched, j, |
| | 4637 | handlerQueue = [], |
| | 4638 | args = slice.call( arguments ), |
| | 4639 | handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], |
| | 4640 | special = jQuery.event.special[ event.type ] || {}; |
| | 4641 | |
| | 4642 | // Use the fix-ed jQuery.Event rather than the (read-only) native event |
| | 4643 | args[0] = event; |
| | 4644 | event.delegateTarget = this; |
| | 4645 | |
| | 4646 | // Call the preDispatch hook for the mapped type, and let it bail if desired |
| | 4647 | if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { |
| | 4648 | return; |
| | 4649 | } |
| | 4650 | |
| | 4651 | // Determine handlers |
| | 4652 | handlerQueue = jQuery.event.handlers.call( this, event, handlers ); |
| | 4653 | |
| | 4654 | // Run delegates first; they may want to stop propagation beneath us |
| | 4655 | i = 0; |
| | 4656 | while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { |
| | 4657 | event.currentTarget = matched.elem; |
| | 4658 | |
| | 4659 | j = 0; |
| | 4660 | while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { |
| | 4661 | |
| | 4662 | // Triggered event must either 1) have no namespace, or |
| | 4663 | // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). |
| | 4664 | if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { |
| | 4665 | |
| | 4666 | event.handleObj = handleObj; |
| | 4667 | event.data = handleObj.data; |
| | 4668 | |
| | 4669 | ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) |
| | 4670 | .apply( matched.elem, args ); |
| | 4671 | |
| | 4672 | if ( ret !== undefined ) { |
| | 4673 | if ( (event.result = ret) === false ) { |
| | 4674 | event.preventDefault(); |
| | 4675 | event.stopPropagation(); |
| | 4676 | } |
| | 4677 | } |
| | 4678 | } |
| | 4679 | } |
| | 4680 | } |
| | 4681 | |
| | 4682 | // Call the postDispatch hook for the mapped type |
| | 4683 | if ( special.postDispatch ) { |
| | 4684 | special.postDispatch.call( this, event ); |
| | 4685 | } |
| | 4686 | |
| | 4687 | return event.result; |
| | 4688 | }, |
| | 4689 | |
| | 4690 | handlers: function( event, handlers ) { |
| | 4691 | var sel, handleObj, matches, i, |
| | 4692 | handlerQueue = [], |
| | 4693 | delegateCount = handlers.delegateCount, |
| | 4694 | cur = event.target; |
| | 4695 | |
| | 4696 | // Find delegate handlers |
| | 4697 | // Black-hole SVG <use> instance trees (#13180) |
| | 4698 | // Avoid non-left-click bubbling in Firefox (#3861) |
| | 4699 | if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { |
| | 4700 | |
| | 4701 | /* jshint eqeqeq: false */ |
| | 4702 | for ( ; cur != this; cur = cur.parentNode || this ) { |
| | 4703 | /* jshint eqeqeq: true */ |
| | 4704 | |
| | 4705 | // Don't check non-elements (#13208) |
| | 4706 | // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) |
| | 4707 | if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { |
| | 4708 | matches = []; |
| | 4709 | for ( i = 0; i < delegateCount; i++ ) { |
| | 4710 | handleObj = handlers[ i ]; |
| | 4711 | |
| | 4712 | // Don't conflict with Object.prototype properties (#13203) |
| | 4713 | sel = handleObj.selector + " "; |
| | 4714 | |
| | 4715 | if ( matches[ sel ] === undefined ) { |
| | 4716 | matches[ sel ] = handleObj.needsContext ? |
| | 4717 | jQuery( sel, this ).index( cur ) >= 0 : |
| | 4718 | jQuery.find( sel, this, null, [ cur ] ).length; |
| | 4719 | } |
| | 4720 | if ( matches[ sel ] ) { |
| | 4721 | matches.push( handleObj ); |
| | 4722 | } |
| | 4723 | } |
| | 4724 | if ( matches.length ) { |
| | 4725 | handlerQueue.push({ elem: cur, handlers: matches }); |
| | 4726 | } |
| | 4727 | } |
| | 4728 | } |
| | 4729 | } |
| | 4730 | |
| | 4731 | // Add the remaining (directly-bound) handlers |
| | 4732 | if ( delegateCount < handlers.length ) { |
| | 4733 | handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); |
| | 4734 | } |
| | 4735 | |
| | 4736 | return handlerQueue; |
| | 4737 | }, |
| | 4738 | |
| | 4739 | fix: function( event ) { |
| | 4740 | if ( event[ jQuery.expando ] ) { |
| | 4741 | return event; |
| | 4742 | } |
| | 4743 | |
| | 4744 | // Create a writable copy of the event object and normalize some properties |
| | 4745 | var i, prop, copy, |
| | 4746 | type = event.type, |
| | 4747 | originalEvent = event, |
| | 4748 | fixHook = this.fixHooks[ type ]; |
| | 4749 | |
| | 4750 | if ( !fixHook ) { |
| | 4751 | this.fixHooks[ type ] = fixHook = |
| | 4752 | rmouseEvent.test( type ) ? this.mouseHooks : |
| | 4753 | rkeyEvent.test( type ) ? this.keyHooks : |
| | 4754 | {}; |
| | 4755 | } |
| | 4756 | copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; |
| | 4757 | |
| | 4758 | event = new jQuery.Event( originalEvent ); |
| | 4759 | |
| | 4760 | i = copy.length; |
| | 4761 | while ( i-- ) { |
| | 4762 | prop = copy[ i ]; |
| | 4763 | event[ prop ] = originalEvent[ prop ]; |
| | 4764 | } |
| | 4765 | |
| | 4766 | // Support: IE<9 |
| | 4767 | // Fix target property (#1925) |
| | 4768 | if ( !event.target ) { |
| | 4769 | event.target = originalEvent.srcElement || document; |
| | 4770 | } |
| | 4771 | |
| | 4772 | // Support: Chrome 23+, Safari? |
| | 4773 | // Target should not be a text node (#504, #13143) |
| | 4774 | if ( event.target.nodeType === 3 ) { |
| | 4775 | event.target = event.target.parentNode; |
| | 4776 | } |
| | 4777 | |
| | 4778 | // Support: IE<9 |
| | 4779 | // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) |
| | 4780 | event.metaKey = !!event.metaKey; |
| | 4781 | |
| | 4782 | return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; |
| | 4783 | }, |
| | 4784 | |
| | 4785 | // Includes some event props shared by KeyEvent and MouseEvent |
| | 4786 | props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), |
| | 4787 | |
| | 4788 | fixHooks: {}, |
| | 4789 | |
| | 4790 | keyHooks: { |
| | 4791 | props: "char charCode key keyCode".split(" "), |
| | 4792 | filter: function( event, original ) { |
| | 4793 | |
| | 4794 | // Add which for key events |
| | 4795 | if ( event.which == null ) { |
| | 4796 | event.which = original.charCode != null ? original.charCode : original.keyCode; |
| | 4797 | } |
| | 4798 | |
| | 4799 | return event; |
| | 4800 | } |
| | 4801 | }, |
| | 4802 | |
| | 4803 | mouseHooks: { |
| | 4804 | props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), |
| | 4805 | filter: function( event, original ) { |
| | 4806 | var body, eventDoc, doc, |
| | 4807 | button = original.button, |
| | 4808 | fromElement = original.fromElement; |
| | 4809 | |
| | 4810 | // Calculate pageX/Y if missing and clientX/Y available |
| | 4811 | if ( event.pageX == null && original.clientX != null ) { |
| | 4812 | eventDoc = event.target.ownerDocument || document; |
| | 4813 | doc = eventDoc.documentElement; |
| | 4814 | body = eventDoc.body; |
| | 4815 | |
| | 4816 | event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); |
| | 4817 | event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); |
| | 4818 | } |
| | 4819 | |
| | 4820 | // Add relatedTarget, if necessary |
| | 4821 | if ( !event.relatedTarget && fromElement ) { |
| | 4822 | event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; |
| | 4823 | } |
| | 4824 | |
| | 4825 | // Add which for click: 1 === left; 2 === middle; 3 === right |
| | 4826 | // Note: button is not normalized, so don't use it |
| | 4827 | if ( !event.which && button !== undefined ) { |
| | 4828 | event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); |
| | 4829 | } |
| | 4830 | |
| | 4831 | return event; |
| | 4832 | } |
| | 4833 | }, |
| | 4834 | |
| | 4835 | special: { |
| | 4836 | load: { |
| | 4837 | // Prevent triggered image.load events from bubbling to window.load |
| | 4838 | noBubble: true |
| | 4839 | }, |
| | 4840 | focus: { |
| | 4841 | // Fire native event if possible so blur/focus sequence is correct |
| | 4842 | trigger: function() { |
| | 4843 | if ( this !== safeActiveElement() && this.focus ) { |
| | 4844 | try { |
| | 4845 | this.focus(); |
| | 4846 | return false; |
| | 4847 | } catch ( e ) { |
| | 4848 | // Support: IE<9 |
| | 4849 | // If we error on focus to hidden element (#1486, #12518), |
| | 4850 | // let .trigger() run the handlers |
| | 4851 | } |
| | 4852 | } |
| | 4853 | }, |
| | 4854 | delegateType: "focusin" |
| | 4855 | }, |
| | 4856 | blur: { |
| | 4857 | trigger: function() { |
| | 4858 | if ( this === safeActiveElement() && this.blur ) { |
| | 4859 | this.blur(); |
| | 4860 | return false; |
| | 4861 | } |
| | 4862 | }, |
| | 4863 | delegateType: "focusout" |
| | 4864 | }, |
| | 4865 | click: { |
| | 4866 | // For checkbox, fire native event so checked state will be right |
| | 4867 | trigger: function() { |
| | 4868 | if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { |
| | 4869 | this.click(); |
| | 4870 | return false; |
| | 4871 | } |
| | 4872 | }, |
| | 4873 | |
| | 4874 | // For cross-browser consistency, don't fire native .click() on links |
| | 4875 | _default: function( event ) { |
| | 4876 | return jQuery.nodeName( event.target, "a" ); |
| | 4877 | } |
| | 4878 | }, |
| | 4879 | |
| | 4880 | beforeunload: { |
| | 4881 | postDispatch: function( event ) { |
| | 4882 | |
| | 4883 | // Support: Firefox 20+ |
| | 4884 | // Firefox doesn't alert if the returnValue field is not set. |
| | 4885 | if ( event.result !== undefined && event.originalEvent ) { |
| | 4886 | event.originalEvent.returnValue = event.result; |
| | 4887 | } |
| | 4888 | } |
| | 4889 | } |
| | 4890 | }, |
| | 4891 | |
| | 4892 | simulate: function( type, elem, event, bubble ) { |
| | 4893 | // Piggyback on a donor event to simulate a different one. |
| | 4894 | // Fake originalEvent to avoid donor's stopPropagation, but if the |
| | 4895 | // simulated event prevents default then we do the same on the donor. |
| | 4896 | var e = jQuery.extend( |
| | 4897 | new jQuery.Event(), |
| | 4898 | event, |
| | 4899 | { |
| | 4900 | type: type, |
| | 4901 | isSimulated: true, |
| | 4902 | originalEvent: {} |
| | 4903 | } |
| | 4904 | ); |
| | 4905 | if ( bubble ) { |
| | 4906 | jQuery.event.trigger( e, null, elem ); |
| | 4907 | } else { |
| | 4908 | jQuery.event.dispatch.call( elem, e ); |
| | 4909 | } |
| | 4910 | if ( e.isDefaultPrevented() ) { |
| | 4911 | event.preventDefault(); |
| | 4912 | } |
| | 4913 | } |
| | 4914 | }; |
| | 4915 | |
| | 4916 | jQuery.removeEvent = document.removeEventListener ? |
| | 4917 | function( elem, type, handle ) { |
| | 4918 | if ( elem.removeEventListener ) { |
| | 4919 | elem.removeEventListener( type, handle, false ); |
| | 4920 | } |
| | 4921 | } : |
| | 4922 | function( elem, type, handle ) { |
| | 4923 | var name = "on" + type; |
| | 4924 | |
| | 4925 | if ( elem.detachEvent ) { |
| | 4926 | |
| | 4927 | // #8545, #7054, preventing memory leaks for custom events in IE6-8 |
| | 4928 | // detachEvent needed property on element, by name of that event, to properly expose it to GC |
| | 4929 | if ( typeof elem[ name ] === strundefined ) { |
| | 4930 | elem[ name ] = null; |
| | 4931 | } |
| | 4932 | |
| | 4933 | elem.detachEvent( name, handle ); |
| | 4934 | } |
| | 4935 | }; |
| | 4936 | |
| | 4937 | jQuery.Event = function( src, props ) { |
| | 4938 | // Allow instantiation without the 'new' keyword |
| | 4939 | if ( !(this instanceof jQuery.Event) ) { |
| | 4940 | return new jQuery.Event( src, props ); |
| | 4941 | } |
| | 4942 | |
| | 4943 | // Event object |
| | 4944 | if ( src && src.type ) { |
| | 4945 | this.originalEvent = src; |
| | 4946 | this.type = src.type; |
| | 4947 | |
| | 4948 | // Events bubbling up the document may have been marked as prevented |
| | 4949 | // by a handler lower down the tree; reflect the correct value. |
| | 4950 | this.isDefaultPrevented = src.defaultPrevented || |
| | 4951 | src.defaultPrevented === undefined && |
| | 4952 | // Support: IE < 9, Android < 4.0 |
| | 4953 | src.returnValue === false ? |
| | 4954 | returnTrue : |
| | 4955 | returnFalse; |
| | 4956 | |
| | 4957 | // Event type |
| | 4958 | } else { |
| | 4959 | this.type = src; |
| | 4960 | } |
| | 4961 | |
| | 4962 | // Put explicitly provided properties onto the event object |
| | 4963 | if ( props ) { |
| | 4964 | jQuery.extend( this, props ); |
| | 4965 | } |
| | 4966 | |
| | 4967 | // Create a timestamp if incoming event doesn't have one |
| | 4968 | this.timeStamp = src && src.timeStamp || jQuery.now(); |
| | 4969 | |
| | 4970 | // Mark it as fixed |
| | 4971 | this[ jQuery.expando ] = true; |
| | 4972 | }; |
| | 4973 | |
| | 4974 | // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding |
| | 4975 | // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html |
| | 4976 | jQuery.Event.prototype = { |
| | 4977 | isDefaultPrevented: returnFalse, |
| | 4978 | isPropagationStopped: returnFalse, |
| | 4979 | isImmediatePropagationStopped: returnFalse, |
| | 4980 | |
| | 4981 | preventDefault: function() { |
| | 4982 | var e = this.originalEvent; |
| | 4983 | |
| | 4984 | this.isDefaultPrevented = returnTrue; |
| | 4985 | if ( !e ) { |
| | 4986 | return; |
| | 4987 | } |
| | 4988 | |
| | 4989 | // If preventDefault exists, run it on the original event |
| | 4990 | if ( e.preventDefault ) { |
| | 4991 | e.preventDefault(); |
| | 4992 | |
| | 4993 | // Support: IE |
| | 4994 | // Otherwise set the returnValue property of the original event to false |
| | 4995 | } else { |
| | 4996 | e.returnValue = false; |
| | 4997 | } |
| | 4998 | }, |
| | 4999 | stopPropagation: function() { |
| | 5000 | var e = this.originalEvent; |
| | 5001 | |
| | 5002 | this.isPropagationStopped = returnTrue; |
| | 5003 | if ( !e ) { |
| | 5004 | return; |
| | 5005 | } |
| | 5006 | // If stopPropagation exists, run it on the original event |
| | 5007 | if ( e.stopPropagation ) { |
| | 5008 | e.stopPropagation(); |
| | 5009 | } |
| | 5010 | |
| | 5011 | // Support: IE |
| | 5012 | // Set the cancelBubble property of the original event to true |
| | 5013 | e.cancelBubble = true; |
| | 5014 | }, |
| | 5015 | stopImmediatePropagation: function() { |
| | 5016 | var e = this.originalEvent; |
| | 5017 | |
| | 5018 | this.isImmediatePropagationStopped = returnTrue; |
| | 5019 | |
| | 5020 | if ( e && e.stopImmediatePropagation ) { |
| | 5021 | e.stopImmediatePropagation(); |
| | 5022 | } |
| | 5023 | |
| | 5024 | this.stopPropagation(); |
| | 5025 | } |
| | 5026 | }; |
| | 5027 | |
| | 5028 | // Create mouseenter/leave events using mouseover/out and event-time checks |
| | 5029 | jQuery.each({ |
| | 5030 | mouseenter: "mouseover", |
| | 5031 | mouseleave: "mouseout", |
| | 5032 | pointerenter: "pointerover", |
| | 5033 | pointerleave: "pointerout" |
| | 5034 | }, function( orig, fix ) { |
| | 5035 | jQuery.event.special[ orig ] = { |
| | 5036 | delegateType: fix, |
| | 5037 | bindType: fix, |
| | 5038 | |
| | 5039 | handle: function( event ) { |
| | 5040 | var ret, |
| | 5041 | target = this, |
| | 5042 | related = event.relatedTarget, |
| | 5043 | handleObj = event.handleObj; |
| | 5044 | |
| | 5045 | // For mousenter/leave call the handler if related is outside the target. |
| | 5046 | // NB: No relatedTarget if the mouse left/entered the browser window |
| | 5047 | if ( !related || (related !== target && !jQuery.contains( target, related )) ) { |
| | 5048 | event.type = handleObj.origType; |
| | 5049 | ret = handleObj.handler.apply( this, arguments ); |
| | 5050 | event.type = fix; |
| | 5051 | } |
| | 5052 | return ret; |
| | 5053 | } |
| | 5054 | }; |
| | 5055 | }); |
| | 5056 | |
| | 5057 | // IE submit delegation |
| | 5058 | if ( !support.submitBubbles ) { |
| | 5059 | |
| | 5060 | jQuery.event.special.submit = { |
| | 5061 | setup: function() { |
| | 5062 | // Only need this for delegated form submit events |
| | 5063 | if ( jQuery.nodeName( this, "form" ) ) { |
| | 5064 | return false; |
| | 5065 | } |
| | 5066 | |
| | 5067 | // Lazy-add a submit handler when a descendant form may potentially be submitted |
| | 5068 | jQuery.event.add( this, "click._submit keypress._submit", function( e ) { |
| | 5069 | // Node name check avoids a VML-related crash in IE (#9807) |
| | 5070 | var elem = e.target, |
| | 5071 | form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; |
| | 5072 | if ( form && !jQuery._data( form, "submitBubbles" ) ) { |
| | 5073 | jQuery.event.add( form, "submit._submit", function( event ) { |
| | 5074 | event._submit_bubble = true; |
| | 5075 | }); |
| | 5076 | jQuery._data( form, "submitBubbles", true ); |
| | 5077 | } |
| | 5078 | }); |
| | 5079 | // return undefined since we don't need an event listener |
| | 5080 | }, |
| | 5081 | |
| | 5082 | postDispatch: function( event ) { |
| | 5083 | // If form was submitted by the user, bubble the event up the tree |
| | 5084 | if ( event._submit_bubble ) { |
| | 5085 | delete event._submit_bubble; |
| | 5086 | if ( this.parentNode && !event.isTrigger ) { |
| | 5087 | jQuery.event.simulate( "submit", this.parentNode, event, true ); |
| | 5088 | } |
| | 5089 | } |
| | 5090 | }, |
| | 5091 | |
| | 5092 | teardown: function() { |
| | 5093 | // Only need this for delegated form submit events |
| | 5094 | if ( jQuery.nodeName( this, "form" ) ) { |
| | 5095 | return false; |
| | 5096 | } |
| | 5097 | |
| | 5098 | // Remove delegated handlers; cleanData eventually reaps submit handlers attached above |
| | 5099 | jQuery.event.remove( this, "._submit" ); |
| | 5100 | } |
| | 5101 | }; |
| | 5102 | } |
| | 5103 | |
| | 5104 | // IE change delegation and checkbox/radio fix |
| | 5105 | if ( !support.changeBubbles ) { |
| | 5106 | |
| | 5107 | jQuery.event.special.change = { |
| | 5108 | |
| | 5109 | setup: function() { |
| | 5110 | |
| | 5111 | if ( rformElems.test( this.nodeName ) ) { |
| | 5112 | // IE doesn't fire change on a check/radio until blur; trigger it on click |
| | 5113 | // after a propertychange. Eat the blur-change in special.change.handle. |
| | 5114 | // This still fires onchange a second time for check/radio after blur. |
| | 5115 | if ( this.type === "checkbox" || this.type === "radio" ) { |
| | 5116 | jQuery.event.add( this, "propertychange._change", function( event ) { |
| | 5117 | if ( event.originalEvent.propertyName === "checked" ) { |
| | 5118 | this._just_changed = true; |
| | 5119 | } |
| | 5120 | }); |
| | 5121 | jQuery.event.add( this, "click._change", function( event ) { |
| | 5122 | if ( this._just_changed && !event.isTrigger ) { |
| | 5123 | this._just_changed = false; |
| | 5124 | } |
| | 5125 | // Allow triggered, simulated change events (#11500) |
| | 5126 | jQuery.event.simulate( "change", this, event, true ); |
| | 5127 | }); |
| | 5128 | } |
| | 5129 | return false; |
| | 5130 | } |
| | 5131 | // Delegated event; lazy-add a change handler on descendant inputs |
| | 5132 | jQuery.event.add( this, "beforeactivate._change", function( e ) { |
| | 5133 | var elem = e.target; |
| | 5134 | |
| | 5135 | if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { |
| | 5136 | jQuery.event.add( elem, "change._change", function( event ) { |
| | 5137 | if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { |
| | 5138 | jQuery.event.simulate( "change", this.parentNode, event, true ); |
| | 5139 | } |
| | 5140 | }); |
| | 5141 | jQuery._data( elem, "changeBubbles", true ); |
| | 5142 | } |
| | 5143 | }); |
| | 5144 | }, |
| | 5145 | |
| | 5146 | handle: function( event ) { |
| | 5147 | var elem = event.target; |
| | 5148 | |
| | 5149 | // Swallow native change events from checkbox/radio, we already triggered them above |
| | 5150 | if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { |
| | 5151 | return event.handleObj.handler.apply( this, arguments ); |
| | 5152 | } |
| | 5153 | }, |
| | 5154 | |
| | 5155 | teardown: function() { |
| | 5156 | jQuery.event.remove( this, "._change" ); |
| | 5157 | |
| | 5158 | return !rformElems.test( this.nodeName ); |
| | 5159 | } |
| | 5160 | }; |
| | 5161 | } |
| | 5162 | |
| | 5163 | // Create "bubbling" focus and blur events |
| | 5164 | if ( !support.focusinBubbles ) { |
| | 5165 | jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { |
| | 5166 | |
| | 5167 | // Attach a single capturing handler on the document while someone wants focusin/focusout |
| | 5168 | var handler = function( event ) { |
| | 5169 | jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); |
| | 5170 | }; |
| | 5171 | |
| | 5172 | jQuery.event.special[ fix ] = { |
| | 5173 | setup: function() { |
| | 5174 | var doc = this.ownerDocument || this, |
| | 5175 | attaches = jQuery._data( doc, fix ); |
| | 5176 | |
| | 5177 | if ( !attaches ) { |
| | 5178 | doc.addEventListener( orig, handler, true ); |
| | 5179 | } |
| | 5180 | jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); |
| | 5181 | }, |
| | 5182 | teardown: function() { |
| | 5183 | var doc = this.ownerDocument || this, |
| | 5184 | attaches = jQuery._data( doc, fix ) - 1; |
| | 5185 | |
| | 5186 | if ( !attaches ) { |
| | 5187 | doc.removeEventListener( orig, handler, true ); |
| | 5188 | jQuery._removeData( doc, fix ); |
| | 5189 | } else { |
| | 5190 | jQuery._data( doc, fix, attaches ); |
| | 5191 | } |
| | 5192 | } |
| | 5193 | }; |
| | 5194 | }); |
| | 5195 | } |
| | 5196 | |
| | 5197 | jQuery.fn.extend({ |
| | 5198 | |
| | 5199 | on: function( types, selector, data, fn, /*INTERNAL*/ one ) { |
| | 5200 | var type, origFn; |
| | 5201 | |
| | 5202 | // Types can be a map of types/handlers |
| | 5203 | if ( typeof types === "object" ) { |
| | 5204 | // ( types-Object, selector, data ) |
| | 5205 | if ( typeof selector !== "string" ) { |
| | 5206 | // ( types-Object, data ) |
| | 5207 | data = data || selector; |
| | 5208 | selector = undefined; |
| | 5209 | } |
| | 5210 | for ( type in types ) { |
| | 5211 | this.on( type, selector, data, types[ type ], one ); |
| | 5212 | } |
| | 5213 | return this; |
| | 5214 | } |
| | 5215 | |
| | 5216 | if ( data == null && fn == null ) { |
| | 5217 | // ( types, fn ) |
| | 5218 | fn = selector; |
| | 5219 | data = selector = undefined; |
| | 5220 | } else if ( fn == null ) { |
| | 5221 | if ( typeof selector === "string" ) { |
| | 5222 | // ( types, selector, fn ) |
| | 5223 | fn = data; |
| | 5224 | data = undefined; |
| | 5225 | } else { |
| | 5226 | // ( types, data, fn ) |
| | 5227 | fn = data; |
| | 5228 | data = selector; |
| | 5229 | selector = undefined; |
| | 5230 | } |
| | 5231 | } |
| | 5232 | if ( fn === false ) { |
| | 5233 | fn = returnFalse; |
| | 5234 | } else if ( !fn ) { |
| | 5235 | return this; |
| | 5236 | } |
| | 5237 | |
| | 5238 | if ( one === 1 ) { |
| | 5239 | origFn = fn; |
| | 5240 | fn = function( event ) { |
| | 5241 | // Can use an empty set, since event contains the info |
| | 5242 | jQuery().off( event ); |
| | 5243 | return origFn.apply( this, arguments ); |
| | 5244 | }; |
| | 5245 | // Use same guid so caller can remove using origFn |
| | 5246 | fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); |
| | 5247 | } |
| | 5248 | return this.each( function() { |
| | 5249 | jQuery.event.add( this, types, fn, data, selector ); |
| | 5250 | }); |
| | 5251 | }, |
| | 5252 | one: function( types, selector, data, fn ) { |
| | 5253 | return this.on( types, selector, data, fn, 1 ); |
| | 5254 | }, |
| | 5255 | off: function( types, selector, fn ) { |
| | 5256 | var handleObj, type; |
| | 5257 | if ( types && types.preventDefault && types.handleObj ) { |
| | 5258 | // ( event ) dispatched jQuery.Event |
| | 5259 | handleObj = types.handleObj; |
| | 5260 | jQuery( types.delegateTarget ).off( |
| | 5261 | handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, |
| | 5262 | handleObj.selector, |
| | 5263 | handleObj.handler |
| | 5264 | ); |
| | 5265 | return this; |
| | 5266 | } |
| | 5267 | if ( typeof types === "object" ) { |
| | 5268 | // ( types-object [, selector] ) |
| | 5269 | for ( type in types ) { |
| | 5270 | this.off( type, selector, types[ type ] ); |
| | 5271 | } |
| | 5272 | return this; |
| | 5273 | } |
| | 5274 | if ( selector === false || typeof selector === "function" ) { |
| | 5275 | // ( types [, fn] ) |
| | 5276 | fn = selector; |
| | 5277 | selector = undefined; |
| | 5278 | } |
| | 5279 | if ( fn === false ) { |
| | 5280 | fn = returnFalse; |
| | 5281 | } |
| | 5282 | return this.each(function() { |
| | 5283 | jQuery.event.remove( this, types, fn, selector ); |
| | 5284 | }); |
| | 5285 | }, |
| | 5286 | |
| | 5287 | trigger: function( type, data ) { |
| | 5288 | return this.each(function() { |
| | 5289 | jQuery.event.trigger( type, data, this ); |
| | 5290 | }); |
| | 5291 | }, |
| | 5292 | triggerHandler: function( type, data ) { |
| | 5293 | var elem = this[0]; |
| | 5294 | if ( elem ) { |
| | 5295 | return jQuery.event.trigger( type, data, elem, true ); |
| | 5296 | } |
| | 5297 | } |
| | 5298 | }); |
| | 5299 | |
| | 5300 | |
| | 5301 | function createSafeFragment( document ) { |
| | 5302 | var list = nodeNames.split( "|" ), |
| | 5303 | safeFrag = document.createDocumentFragment(); |
| | 5304 | |
| | 5305 | if ( safeFrag.createElement ) { |
| | 5306 | while ( list.length ) { |
| | 5307 | safeFrag.createElement( |
| | 5308 | list.pop() |
| | 5309 | ); |
| | 5310 | } |
| | 5311 | } |
| | 5312 | return safeFrag; |
| | 5313 | } |
| | 5314 | |
| | 5315 | var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + |
| | 5316 | "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", |
| | 5317 | rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, |
| | 5318 | rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), |
| | 5319 | rleadingWhitespace = /^\s+/, |
| | 5320 | rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, |
| | 5321 | rtagName = /<([\w:]+)/, |
| | 5322 | rtbody = /<tbody/i, |
| | 5323 | rhtml = /<|&#?\w+;/, |
| | 5324 | rnoInnerhtml = /<(?:script|style|link)/i, |
| | 5325 | // checked="checked" or checked |
| | 5326 | rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, |
| | 5327 | rscriptType = /^$|\/(?:java|ecma)script/i, |
| | 5328 | rscriptTypeMasked = /^true\/(.*)/, |
| | 5329 | rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, |
| | 5330 | |
| | 5331 | // We have to close these tags to support XHTML (#13200) |
| | 5332 | wrapMap = { |
| | 5333 | option: [ 1, "<select multiple='multiple'>", "</select>" ], |
| | 5334 | legend: [ 1, "<fieldset>", "</fieldset>" ], |
| | 5335 | area: [ 1, "<map>", "</map>" ], |
| | 5336 | param: [ 1, "<object>", "</object>" ], |
| | 5337 | thead: [ 1, "<table>", "</table>" ], |
| | 5338 | tr: [ 2, "<table><tbody>", "</tbody></table>" ], |
| | 5339 | col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], |
| | 5340 | td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], |
| | 5341 | |
| | 5342 | // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, |
| | 5343 | // unless wrapped in a div with non-breaking characters in front of it. |
| | 5344 | _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] |
| | 5345 | }, |
| | 5346 | safeFragment = createSafeFragment( document ), |
| | 5347 | fragmentDiv = safeFragment.appendChild( document.createElement("div") ); |
| | 5348 | |
| | 5349 | wrapMap.optgroup = wrapMap.option; |
| | 5350 | wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; |
| | 5351 | wrapMap.th = wrapMap.td; |
| | 5352 | |
| | 5353 | function getAll( context, tag ) { |
| | 5354 | var elems, elem, |
| | 5355 | i = 0, |
| | 5356 | found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : |
| | 5357 | typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : |
| | 5358 | undefined; |
| | 5359 | |
| | 5360 | if ( !found ) { |
| | 5361 | for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { |
| | 5362 | if ( !tag || jQuery.nodeName( elem, tag ) ) { |
| | 5363 | found.push( elem ); |
| | 5364 | } else { |
| | 5365 | jQuery.merge( found, getAll( elem, tag ) ); |
| | 5366 | } |
| | 5367 | } |
| | 5368 | } |
| | 5369 | |
| | 5370 | return tag === undefined || tag && jQuery.nodeName( context, tag ) ? |
| | 5371 | jQuery.merge( [ context ], found ) : |
| | 5372 | found; |
| | 5373 | } |
| | 5374 | |
| | 5375 | // Used in buildFragment, fixes the defaultChecked property |
| | 5376 | function fixDefaultChecked( elem ) { |
| | 5377 | if ( rcheckableType.test( elem.type ) ) { |
| | 5378 | elem.defaultChecked = elem.checked; |
| | 5379 | } |
| | 5380 | } |
| | 5381 | |
| | 5382 | // Support: IE<8 |
| | 5383 | // Manipulating tables requires a tbody |
| | 5384 | function manipulationTarget( elem, content ) { |
| | 5385 | return jQuery.nodeName( elem, "table" ) && |
| | 5386 | jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? |
| | 5387 | |
| | 5388 | elem.getElementsByTagName("tbody")[0] || |
| | 5389 | elem.appendChild( elem.ownerDocument.createElement("tbody") ) : |
| | 5390 | elem; |
| | 5391 | } |
| | 5392 | |
| | 5393 | // Replace/restore the type attribute of script elements for safe DOM manipulation |
| | 5394 | function disableScript( elem ) { |
| | 5395 | elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; |
| | 5396 | return elem; |
| | 5397 | } |
| | 5398 | function restoreScript( elem ) { |
| | 5399 | var match = rscriptTypeMasked.exec( elem.type ); |
| | 5400 | if ( match ) { |
| | 5401 | elem.type = match[1]; |
| | 5402 | } else { |
| | 5403 | elem.removeAttribute("type"); |
| | 5404 | } |
| | 5405 | return elem; |
| | 5406 | } |
| | 5407 | |
| | 5408 | // Mark scripts as having already been evaluated |
| | 5409 | function setGlobalEval( elems, refElements ) { |
| | 5410 | var elem, |
| | 5411 | i = 0; |
| | 5412 | for ( ; (elem = elems[i]) != null; i++ ) { |
| | 5413 | jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); |
| | 5414 | } |
| | 5415 | } |
| | 5416 | |
| | 5417 | function cloneCopyEvent( src, dest ) { |
| | 5418 | |
| | 5419 | if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { |
| | 5420 | return; |
| | 5421 | } |
| | 5422 | |
| | 5423 | var type, i, l, |
| | 5424 | oldData = jQuery._data( src ), |
| | 5425 | curData = jQuery._data( dest, oldData ), |
| | 5426 | events = oldData.events; |
| | 5427 | |
| | 5428 | if ( events ) { |
| | 5429 | delete curData.handle; |
| | 5430 | curData.events = {}; |
| | 5431 | |
| | 5432 | for ( type in events ) { |
| | 5433 | for ( i = 0, l = events[ type ].length; i < l; i++ ) { |
| | 5434 | jQuery.event.add( dest, type, events[ type ][ i ] ); |
| | 5435 | } |
| | 5436 | } |
| | 5437 | } |
| | 5438 | |
| | 5439 | // make the cloned public data object a copy from the original |
| | 5440 | if ( curData.data ) { |
| | 5441 | curData.data = jQuery.extend( {}, curData.data ); |
| | 5442 | } |
| | 5443 | } |
| | 5444 | |
| | 5445 | function fixCloneNodeIssues( src, dest ) { |
| | 5446 | var nodeName, e, data; |
| | 5447 | |
| | 5448 | // We do not need to do anything for non-Elements |
| | 5449 | if ( dest.nodeType !== 1 ) { |
| | 5450 | return; |
| | 5451 | } |
| | 5452 | |
| | 5453 | nodeName = dest.nodeName.toLowerCase(); |
| | 5454 | |
| | 5455 | // IE6-8 copies events bound via attachEvent when using cloneNode. |
| | 5456 | if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { |
| | 5457 | data = jQuery._data( dest ); |
| | 5458 | |
| | 5459 | for ( e in data.events ) { |
| | 5460 | jQuery.removeEvent( dest, e, data.handle ); |
| | 5461 | } |
| | 5462 | |
| | 5463 | // Event data gets referenced instead of copied if the expando gets copied too |
| | 5464 | dest.removeAttribute( jQuery.expando ); |
| | 5465 | } |
| | 5466 | |
| | 5467 | // IE blanks contents when cloning scripts, and tries to evaluate newly-set text |
| | 5468 | if ( nodeName === "script" && dest.text !== src.text ) { |
| | 5469 | disableScript( dest ).text = src.text; |
| | 5470 | restoreScript( dest ); |
| | 5471 | |
| | 5472 | // IE6-10 improperly clones children of object elements using classid. |
| | 5473 | // IE10 throws NoModificationAllowedError if parent is null, #12132. |
| | 5474 | } else if ( nodeName === "object" ) { |
| | 5475 | if ( dest.parentNode ) { |
| | 5476 | dest.outerHTML = src.outerHTML; |
| | 5477 | } |
| | 5478 | |
| | 5479 | // This path appears unavoidable for IE9. When cloning an object |
| | 5480 | // element in IE9, the outerHTML strategy above is not sufficient. |
| | 5481 | // If the src has innerHTML and the destination does not, |
| | 5482 | // copy the src.innerHTML into the dest.innerHTML. #10324 |
| | 5483 | if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { |
| | 5484 | dest.innerHTML = src.innerHTML; |
| | 5485 | } |
| | 5486 | |
| | 5487 | } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { |
| | 5488 | // IE6-8 fails to persist the checked state of a cloned checkbox |
| | 5489 | // or radio button. Worse, IE6-7 fail to give the cloned element |
| | 5490 | // a checked appearance if the defaultChecked value isn't also set |
| | 5491 | |
| | 5492 | dest.defaultChecked = dest.checked = src.checked; |
| | 5493 | |
| | 5494 | // IE6-7 get confused and end up setting the value of a cloned |
| | 5495 | // checkbox/radio button to an empty string instead of "on" |
| | 5496 | if ( dest.value !== src.value ) { |
| | 5497 | dest.value = src.value; |
| | 5498 | } |
| | 5499 | |
| | 5500 | // IE6-8 fails to return the selected option to the default selected |
| | 5501 | // state when cloning options |
| | 5502 | } else if ( nodeName === "option" ) { |
| | 5503 | dest.defaultSelected = dest.selected = src.defaultSelected; |
| | 5504 | |
| | 5505 | // IE6-8 fails to set the defaultValue to the correct value when |
| | 5506 | // cloning other types of input fields |
| | 5507 | } else if ( nodeName === "input" || nodeName === "textarea" ) { |
| | 5508 | dest.defaultValue = src.defaultValue; |
| | 5509 | } |
| | 5510 | } |
| | 5511 | |
| | 5512 | jQuery.extend({ |
| | 5513 | clone: function( elem, dataAndEvents, deepDataAndEvents ) { |
| | 5514 | var destElements, node, clone, i, srcElements, |
| | 5515 | inPage = jQuery.contains( elem.ownerDocument, elem ); |
| | 5516 | |
| | 5517 | if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { |
| | 5518 | clone = elem.cloneNode( true ); |
| | 5519 | |
| | 5520 | // IE<=8 does not properly clone detached, unknown element nodes |
| | 5521 | } else { |
| | 5522 | fragmentDiv.innerHTML = elem.outerHTML; |
| | 5523 | fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); |
| | 5524 | } |
| | 5525 | |
| | 5526 | if ( (!support.noCloneEvent || !support.noCloneChecked) && |
| | 5527 | (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { |
| | 5528 | |
| | 5529 | // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 |
| | 5530 | destElements = getAll( clone ); |
| | 5531 | srcElements = getAll( elem ); |
| | 5532 | |
| | 5533 | // Fix all IE cloning issues |
| | 5534 | for ( i = 0; (node = srcElements[i]) != null; ++i ) { |
| | 5535 | // Ensure that the destination node is not null; Fixes #9587 |
| | 5536 | if ( destElements[i] ) { |
| | 5537 | fixCloneNodeIssues( node, destElements[i] ); |
| | 5538 | } |
| | 5539 | } |
| | 5540 | } |
| | 5541 | |
| | 5542 | // Copy the events from the original to the clone |
| | 5543 | if ( dataAndEvents ) { |
| | 5544 | if ( deepDataAndEvents ) { |
| | 5545 | srcElements = srcElements || getAll( elem ); |
| | 5546 | destElements = destElements || getAll( clone ); |
| | 5547 | |
| | 5548 | for ( i = 0; (node = srcElements[i]) != null; i++ ) { |
| | 5549 | cloneCopyEvent( node, destElements[i] ); |
| | 5550 | } |
| | 5551 | } else { |
| | 5552 | cloneCopyEvent( elem, clone ); |
| | 5553 | } |
| | 5554 | } |
| | 5555 | |
| | 5556 | // Preserve script evaluation history |
| | 5557 | destElements = getAll( clone, "script" ); |
| | 5558 | if ( destElements.length > 0 ) { |
| | 5559 | setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); |
| | 5560 | } |
| | 5561 | |
| | 5562 | destElements = srcElements = node = null; |
| | 5563 | |
| | 5564 | // Return the cloned set |
| | 5565 | return clone; |
| | 5566 | }, |
| | 5567 | |
| | 5568 | buildFragment: function( elems, context, scripts, selection ) { |
| | 5569 | var j, elem, contains, |
| | 5570 | tmp, tag, tbody, wrap, |
| | 5571 | l = elems.length, |
| | 5572 | |
| | 5573 | // Ensure a safe fragment |
| | 5574 | safe = createSafeFragment( context ), |
| | 5575 | |
| | 5576 | nodes = [], |
| | 5577 | i = 0; |
| | 5578 | |
| | 5579 | for ( ; i < l; i++ ) { |
| | 5580 | elem = elems[ i ]; |
| | 5581 | |
| | 5582 | if ( elem || elem === 0 ) { |
| | 5583 | |
| | 5584 | // Add nodes directly |
| | 5585 | if ( jQuery.type( elem ) === "object" ) { |
| | 5586 | jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); |
| | 5587 | |
| | 5588 | // Convert non-html into a text node |
| | 5589 | } else if ( !rhtml.test( elem ) ) { |
| | 5590 | nodes.push( context.createTextNode( elem ) ); |
| | 5591 | |
| | 5592 | // Convert html into DOM nodes |
| | 5593 | } else { |
| | 5594 | tmp = tmp || safe.appendChild( context.createElement("div") ); |
| | 5595 | |
| | 5596 | // Deserialize a standard representation |
| | 5597 | tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); |
| | 5598 | wrap = wrapMap[ tag ] || wrapMap._default; |
| | 5599 | |
| | 5600 | tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; |
| | 5601 | |
| | 5602 | // Descend through wrappers to the right content |
| | 5603 | j = wrap[0]; |
| | 5604 | while ( j-- ) { |
| | 5605 | tmp = tmp.lastChild; |
| | 5606 | } |
| | 5607 | |
| | 5608 | // Manually add leading whitespace removed by IE |
| | 5609 | if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { |
| | 5610 | nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); |
| | 5611 | } |
| | 5612 | |
| | 5613 | // Remove IE's autoinserted <tbody> from table fragments |
| | 5614 | if ( !support.tbody ) { |
| | 5615 | |
| | 5616 | // String was a <table>, *may* have spurious <tbody> |
| | 5617 | elem = tag === "table" && !rtbody.test( elem ) ? |
| | 5618 | tmp.firstChild : |
| | 5619 | |
| | 5620 | // String was a bare <thead> or <tfoot> |
| | 5621 | wrap[1] === "<table>" && !rtbody.test( elem ) ? |
| | 5622 | tmp : |
| | 5623 | 0; |
| | 5624 | |
| | 5625 | j = elem && elem.childNodes.length; |
| | 5626 | while ( j-- ) { |
| | 5627 | if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { |
| | 5628 | elem.removeChild( tbody ); |
| | 5629 | } |
| | 5630 | } |
| | 5631 | } |
| | 5632 | |
| | 5633 | jQuery.merge( nodes, tmp.childNodes ); |
| | 5634 | |
| | 5635 | // Fix #12392 for WebKit and IE > 9 |
| | 5636 | tmp.textContent = ""; |
| | 5637 | |
| | 5638 | // Fix #12392 for oldIE |
| | 5639 | while ( tmp.firstChild ) { |
| | 5640 | tmp.removeChild( tmp.firstChild ); |
| | 5641 | } |
| | 5642 | |
| | 5643 | // Remember the top-level container for proper cleanup |
| | 5644 | tmp = safe.lastChild; |
| | 5645 | } |
| | 5646 | } |
| | 5647 | } |
| | 5648 | |
| | 5649 | // Fix #11356: Clear elements from fragment |
| | 5650 | if ( tmp ) { |
| | 5651 | safe.removeChild( tmp ); |
| | 5652 | } |
| | 5653 | |
| | 5654 | // Reset defaultChecked for any radios and checkboxes |
| | 5655 | // about to be appended to the DOM in IE 6/7 (#8060) |
| | 5656 | if ( !support.appendChecked ) { |
| | 5657 | jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); |
| | 5658 | } |
| | 5659 | |
| | 5660 | i = 0; |
| | 5661 | while ( (elem = nodes[ i++ ]) ) { |
| | 5662 | |
| | 5663 | // #4087 - If origin and destination elements are the same, and this is |
| | 5664 | // that element, do not do anything |
| | 5665 | if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { |
| | 5666 | continue; |
| | 5667 | } |
| | 5668 | |
| | 5669 | contains = jQuery.contains( elem.ownerDocument, elem ); |
| | 5670 | |
| | 5671 | // Append to fragment |
| | 5672 | tmp = getAll( safe.appendChild( elem ), "script" ); |
| | 5673 | |
| | 5674 | // Preserve script evaluation history |
| | 5675 | if ( contains ) { |
| | 5676 | setGlobalEval( tmp ); |
| | 5677 | } |
| | 5678 | |
| | 5679 | // Capture executables |
| | 5680 | if ( scripts ) { |
| | 5681 | j = 0; |
| | 5682 | while ( (elem = tmp[ j++ ]) ) { |
| | 5683 | if ( rscriptType.test( elem.type || "" ) ) { |
| | 5684 | scripts.push( elem ); |
| | 5685 | } |
| | 5686 | } |
| | 5687 | } |
| | 5688 | } |
| | 5689 | |
| | 5690 | tmp = null; |
| | 5691 | |
| | 5692 | return safe; |
| | 5693 | }, |
| | 5694 | |
| | 5695 | cleanData: function( elems, /* internal */ acceptData ) { |
| | 5696 | var elem, type, id, data, |
| | 5697 | i = 0, |
| | 5698 | internalKey = jQuery.expando, |
| | 5699 | cache = jQuery.cache, |
| | 5700 | deleteExpando = support.deleteExpando, |
| | 5701 | special = jQuery.event.special; |
| | 5702 | |
| | 5703 | for ( ; (elem = elems[i]) != null; i++ ) { |
| | 5704 | if ( acceptData || jQuery.acceptData( elem ) ) { |
| | 5705 | |
| | 5706 | id = elem[ internalKey ]; |
| | 5707 | data = id && cache[ id ]; |
| | 5708 | |
| | 5709 | if ( data ) { |
| | 5710 | if ( data.events ) { |
| | 5711 | for ( type in data.events ) { |
| | 5712 | if ( special[ type ] ) { |
| | 5713 | jQuery.event.remove( elem, type ); |
| | 5714 | |
| | 5715 | // This is a shortcut to avoid jQuery.event.remove's overhead |
| | 5716 | } else { |
| | 5717 | jQuery.removeEvent( elem, type, data.handle ); |
| | 5718 | } |
| | 5719 | } |
| | 5720 | } |
| | 5721 | |
| | 5722 | // Remove cache only if it was not already removed by jQuery.event.remove |
| | 5723 | if ( cache[ id ] ) { |
| | 5724 | |
| | 5725 | delete cache[ id ]; |
| | 5726 | |
| | 5727 | // IE does not allow us to delete expando properties from nodes, |
| | 5728 | // nor does it have a removeAttribute function on Document nodes; |
| | 5729 | // we must handle all of these cases |
| | 5730 | if ( deleteExpando ) { |
| | 5731 | delete elem[ internalKey ]; |
| | 5732 | |
| | 5733 | } else if ( typeof elem.removeAttribute !== strundefined ) { |
| | 5734 | elem.removeAttribute( internalKey ); |
| | 5735 | |
| | 5736 | } else { |
| | 5737 | elem[ internalKey ] = null; |
| | 5738 | } |
| | 5739 | |
| | 5740 | deletedIds.push( id ); |
| | 5741 | } |
| | 5742 | } |
| | 5743 | } |
| | 5744 | } |
| | 5745 | } |
| | 5746 | }); |
| | 5747 | |
| | 5748 | jQuery.fn.extend({ |
| | 5749 | text: function( value ) { |
| | 5750 | return access( this, function( value ) { |
| | 5751 | return value === undefined ? |
| | 5752 | jQuery.text( this ) : |
| | 5753 | this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); |
| | 5754 | }, null, value, arguments.length ); |
| | 5755 | }, |
| | 5756 | |
| | 5757 | append: function() { |
| | 5758 | return this.domManip( arguments, function( elem ) { |
| | 5759 | if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
| | 5760 | var target = manipulationTarget( this, elem ); |
| | 5761 | target.appendChild( elem ); |
| | 5762 | } |
| | 5763 | }); |
| | 5764 | }, |
| | 5765 | |
| | 5766 | prepend: function() { |
| | 5767 | return this.domManip( arguments, function( elem ) { |
| | 5768 | if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
| | 5769 | var target = manipulationTarget( this, elem ); |
| | 5770 | target.insertBefore( elem, target.firstChild ); |
| | 5771 | } |
| | 5772 | }); |
| | 5773 | }, |
| | 5774 | |
| | 5775 | before: function() { |
| | 5776 | return this.domManip( arguments, function( elem ) { |
| | 5777 | if ( this.parentNode ) { |
| | 5778 | this.parentNode.insertBefore( elem, this ); |
| | 5779 | } |
| | 5780 | }); |
| | 5781 | }, |
| | 5782 | |
| | 5783 | after: function() { |
| | 5784 | return this.domManip( arguments, function( elem ) { |
| | 5785 | if ( this.parentNode ) { |
| | 5786 | this.parentNode.insertBefore( elem, this.nextSibling ); |
| | 5787 | } |
| | 5788 | }); |
| | 5789 | }, |
| | 5790 | |
| | 5791 | remove: function( selector, keepData /* Internal Use Only */ ) { |
| | 5792 | var elem, |
| | 5793 | elems = selector ? jQuery.filter( selector, this ) : this, |
| | 5794 | i = 0; |
| | 5795 | |
| | 5796 | for ( ; (elem = elems[i]) != null; i++ ) { |
| | 5797 | |
| | 5798 | if ( !keepData && elem.nodeType === 1 ) { |
| | 5799 | jQuery.cleanData( getAll( elem ) ); |
| | 5800 | } |
| | 5801 | |
| | 5802 | if ( elem.parentNode ) { |
| | 5803 | if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { |
| | 5804 | setGlobalEval( getAll( elem, "script" ) ); |
| | 5805 | } |
| | 5806 | elem.parentNode.removeChild( elem ); |
| | 5807 | } |
| | 5808 | } |
| | 5809 | |
| | 5810 | return this; |
| | 5811 | }, |
| | 5812 | |
| | 5813 | empty: function() { |
| | 5814 | var elem, |
| | 5815 | i = 0; |
| | 5816 | |
| | 5817 | for ( ; (elem = this[i]) != null; i++ ) { |
| | 5818 | // Remove element nodes and prevent memory leaks |
| | 5819 | if ( elem.nodeType === 1 ) { |
| | 5820 | jQuery.cleanData( getAll( elem, false ) ); |
| | 5821 | } |
| | 5822 | |
| | 5823 | // Remove any remaining nodes |
| | 5824 | while ( elem.firstChild ) { |
| | 5825 | elem.removeChild( elem.firstChild ); |
| | 5826 | } |
| | 5827 | |
| | 5828 | // If this is a select, ensure that it displays empty (#12336) |
| | 5829 | // Support: IE<9 |
| | 5830 | if ( elem.options && jQuery.nodeName( elem, "select" ) ) { |
| | 5831 | elem.options.length = 0; |
| | 5832 | } |
| | 5833 | } |
| | 5834 | |
| | 5835 | return this; |
| | 5836 | }, |
| | 5837 | |
| | 5838 | clone: function( dataAndEvents, deepDataAndEvents ) { |
| | 5839 | dataAndEvents = dataAndEvents == null ? false : dataAndEvents; |
| | 5840 | deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; |
| | 5841 | |
| | 5842 | return this.map(function() { |
| | 5843 | return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); |
| | 5844 | }); |
| | 5845 | }, |
| | 5846 | |
| | 5847 | html: function( value ) { |
| | 5848 | return access( this, function( value ) { |
| | 5849 | var elem = this[ 0 ] || {}, |
| | 5850 | i = 0, |
| | 5851 | l = this.length; |
| | 5852 | |
| | 5853 | if ( value === undefined ) { |
| | 5854 | return elem.nodeType === 1 ? |
| | 5855 | elem.innerHTML.replace( rinlinejQuery, "" ) : |
| | 5856 | undefined; |
| | 5857 | } |
| | 5858 | |
| | 5859 | // See if we can take a shortcut and just use innerHTML |
| | 5860 | if ( typeof value === "string" && !rnoInnerhtml.test( value ) && |
| | 5861 | ( support.htmlSerialize || !rnoshimcache.test( value ) ) && |
| | 5862 | ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && |
| | 5863 | !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { |
| | 5864 | |
| | 5865 | value = value.replace( rxhtmlTag, "<$1></$2>" ); |
| | 5866 | |
| | 5867 | try { |
| | 5868 | for (; i < l; i++ ) { |
| | 5869 | // Remove element nodes and prevent memory leaks |
| | 5870 | elem = this[i] || {}; |
| | 5871 | if ( elem.nodeType === 1 ) { |
| | 5872 | jQuery.cleanData( getAll( elem, false ) ); |
| | 5873 | elem.innerHTML = value; |
| | 5874 | } |
| | 5875 | } |
| | 5876 | |
| | 5877 | elem = 0; |
| | 5878 | |
| | 5879 | // If using innerHTML throws an exception, use the fallback method |
| | 5880 | } catch(e) {} |
| | 5881 | } |
| | 5882 | |
| | 5883 | if ( elem ) { |
| | 5884 | this.empty().append( value ); |
| | 5885 | } |
| | 5886 | }, null, value, arguments.length ); |
| | 5887 | }, |
| | 5888 | |
| | 5889 | replaceWith: function() { |
| | 5890 | var arg = arguments[ 0 ]; |
| | 5891 | |
| | 5892 | // Make the changes, replacing each context element with the new content |
| | 5893 | this.domManip( arguments, function( elem ) { |
| | 5894 | arg = this.parentNode; |
| | 5895 | |
| | 5896 | jQuery.cleanData( getAll( this ) ); |
| | 5897 | |
| | 5898 | if ( arg ) { |
| | 5899 | arg.replaceChild( elem, this ); |
| | 5900 | } |
| | 5901 | }); |
| | 5902 | |
| | 5903 | // Force removal if there was no new content (e.g., from empty arguments) |
| | 5904 | return arg && (arg.length || arg.nodeType) ? this : this.remove(); |
| | 5905 | }, |
| | 5906 | |
| | 5907 | detach: function( selector ) { |
| | 5908 | return this.remove( selector, true ); |
| | 5909 | }, |
| | 5910 | |
| | 5911 | domManip: function( args, callback ) { |
| | 5912 | |
| | 5913 | // Flatten any nested arrays |
| | 5914 | args = concat.apply( [], args ); |
| | 5915 | |
| | 5916 | var first, node, hasScripts, |
| | 5917 | scripts, doc, fragment, |
| | 5918 | i = 0, |
| | 5919 | l = this.length, |
| | 5920 | set = this, |
| | 5921 | iNoClone = l - 1, |
| | 5922 | value = args[0], |
| | 5923 | isFunction = jQuery.isFunction( value ); |
| | 5924 | |
| | 5925 | // We can't cloneNode fragments that contain checked, in WebKit |
| | 5926 | if ( isFunction || |
| | 5927 | ( l > 1 && typeof value === "string" && |
| | 5928 | !support.checkClone && rchecked.test( value ) ) ) { |
| | 5929 | return this.each(function( index ) { |
| | 5930 | var self = set.eq( index ); |
| | 5931 | if ( isFunction ) { |
| | 5932 | args[0] = value.call( this, index, self.html() ); |
| | 5933 | } |
| | 5934 | self.domManip( args, callback ); |
| | 5935 | }); |
| | 5936 | } |
| | 5937 | |
| | 5938 | if ( l ) { |
| | 5939 | fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); |
| | 5940 | first = fragment.firstChild; |
| | 5941 | |
| | 5942 | if ( fragment.childNodes.length === 1 ) { |
| | 5943 | fragment = first; |
| | 5944 | } |
| | 5945 | |
| | 5946 | if ( first ) { |
| | 5947 | scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); |
| | 5948 | hasScripts = scripts.length; |
| | 5949 | |
| | 5950 | // Use the original fragment for the last item instead of the first because it can end up |
| | 5951 | // being emptied incorrectly in certain situations (#8070). |
| | 5952 | for ( ; i < l; i++ ) { |
| | 5953 | node = fragment; |
| | 5954 | |
| | 5955 | if ( i !== iNoClone ) { |
| | 5956 | node = jQuery.clone( node, true, true ); |
| | 5957 | |
| | 5958 | // Keep references to cloned scripts for later restoration |
| | 5959 | if ( hasScripts ) { |
| | 5960 | jQuery.merge( scripts, getAll( node, "script" ) ); |
| | 5961 | } |
| | 5962 | } |
| | 5963 | |
| | 5964 | callback.call( this[i], node, i ); |
| | 5965 | } |
| | 5966 | |
| | 5967 | if ( hasScripts ) { |
| | 5968 | doc = scripts[ scripts.length - 1 ].ownerDocument; |
| | 5969 | |
| | 5970 | // Reenable scripts |
| | 5971 | jQuery.map( scripts, restoreScript ); |
| | 5972 | |
| | 5973 | // Evaluate executable scripts on first document insertion |
| | 5974 | for ( i = 0; i < hasScripts; i++ ) { |
| | 5975 | node = scripts[ i ]; |
| | 5976 | if ( rscriptType.test( node.type || "" ) && |
| | 5977 | !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { |
| | 5978 | |
| | 5979 | if ( node.src ) { |
| | 5980 | // Optional AJAX dependency, but won't run scripts if not present |
| | 5981 | if ( jQuery._evalUrl ) { |
| | 5982 | jQuery._evalUrl( node.src ); |
| | 5983 | } |
| | 5984 | } else { |
| | 5985 | jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); |
| | 5986 | } |
| | 5987 | } |
| | 5988 | } |
| | 5989 | } |
| | 5990 | |
| | 5991 | // Fix #11809: Avoid leaking memory |
| | 5992 | fragment = first = null; |
| | 5993 | } |
| | 5994 | } |
| | 5995 | |
| | 5996 | return this; |
| | 5997 | } |
| | 5998 | }); |
| | 5999 | |
| | 6000 | jQuery.each({ |
| | 6001 | appendTo: "append", |
| | 6002 | prependTo: "prepend", |
| | 6003 | insertBefore: "before", |
| | 6004 | insertAfter: "after", |
| | 6005 | replaceAll: "replaceWith" |
| | 6006 | }, function( name, original ) { |
| | 6007 | jQuery.fn[ name ] = function( selector ) { |
| | 6008 | var elems, |
| | 6009 | i = 0, |
| | 6010 | ret = [], |
| | 6011 | insert = jQuery( selector ), |
| | 6012 | last = insert.length - 1; |
| | 6013 | |
| | 6014 | for ( ; i <= last; i++ ) { |
| | 6015 | elems = i === last ? this : this.clone(true); |
| | 6016 | jQuery( insert[i] )[ original ]( elems ); |
| | 6017 | |
| | 6018 | // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() |
| | 6019 | push.apply( ret, elems.get() ); |
| | 6020 | } |
| | 6021 | |
| | 6022 | return this.pushStack( ret ); |
| | 6023 | }; |
| | 6024 | }); |
| | 6025 | |
| | 6026 | |
| | 6027 | var iframe, |
| | 6028 | elemdisplay = {}; |
| | 6029 | |
| | 6030 | /** |
| | 6031 | * Retrieve the actual display of a element |
| | 6032 | * @param {String} name nodeName of the element |
| | 6033 | * @param {Object} doc Document object |
| | 6034 | */ |
| | 6035 | // Called only from within defaultDisplay |
| | 6036 | function actualDisplay( name, doc ) { |
| | 6037 | var style, |
| | 6038 | elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), |
| | 6039 | |
| | 6040 | // getDefaultComputedStyle might be reliably used only on attached element |
| | 6041 | display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? |
| | 6042 | |
| | 6043 | // Use of this method is a temporary fix (more like optmization) until something better comes along, |
| | 6044 | // since it was removed from specification and supported only in FF |
| | 6045 | style.display : jQuery.css( elem[ 0 ], "display" ); |
| | 6046 | |
| | 6047 | // We don't have any data stored on the element, |
| | 6048 | // so use "detach" method as fast way to get rid of the element |
| | 6049 | elem.detach(); |
| | 6050 | |
| | 6051 | return display; |
| | 6052 | } |
| | 6053 | |
| | 6054 | /** |
| | 6055 | * Try to determine the default display value of an element |
| | 6056 | * @param {String} nodeName |
| | 6057 | */ |
| | 6058 | function defaultDisplay( nodeName ) { |
| | 6059 | var doc = document, |
| | 6060 | display = elemdisplay[ nodeName ]; |
| | 6061 | |
| | 6062 | if ( !display ) { |
| | 6063 | display = actualDisplay( nodeName, doc ); |
| | 6064 | |
| | 6065 | // If the simple way fails, read from inside an iframe |
| | 6066 | if ( display === "none" || !display ) { |
| | 6067 | |
| | 6068 | // Use the already-created iframe if possible |
| | 6069 | iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement ); |
| | 6070 | |
| | 6071 | // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse |
| | 6072 | doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; |
| | 6073 | |
| | 6074 | // Support: IE |
| | 6075 | doc.write(); |
| | 6076 | doc.close(); |
| | 6077 | |
| | 6078 | display = actualDisplay( nodeName, doc ); |
| | 6079 | iframe.detach(); |
| | 6080 | } |
| | 6081 | |
| | 6082 | // Store the correct default display |
| | 6083 | elemdisplay[ nodeName ] = display; |
| | 6084 | } |
| | 6085 | |
| | 6086 | return display; |
| | 6087 | } |
| | 6088 | |
| | 6089 | |
| | 6090 | (function() { |
| | 6091 | var shrinkWrapBlocksVal; |
| | 6092 | |
| | 6093 | support.shrinkWrapBlocks = function() { |
| | 6094 | if ( shrinkWrapBlocksVal != null ) { |
| | 6095 | return shrinkWrapBlocksVal; |
| | 6096 | } |
| | 6097 | |
| | 6098 | // Will be changed later if needed. |
| | 6099 | shrinkWrapBlocksVal = false; |
| | 6100 | |
| | 6101 | // Minified: var b,c,d |
| | 6102 | var div, body, container; |
| | 6103 | |
| | 6104 | body = document.getElementsByTagName( "body" )[ 0 ]; |
| | 6105 | if ( !body || !body.style ) { |
| | 6106 | // Test fired too early or in an unsupported environment, exit. |
| | 6107 | return; |
| | 6108 | } |
| | 6109 | |
| | 6110 | // Setup |
| | 6111 | div = document.createElement( "div" ); |
| | 6112 | container = document.createElement( "div" ); |
| | 6113 | container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; |
| | 6114 | body.appendChild( container ).appendChild( div ); |
| | 6115 | |
| | 6116 | // Support: IE6 |
| | 6117 | // Check if elements with layout shrink-wrap their children |
| | 6118 | if ( typeof div.style.zoom !== strundefined ) { |
| | 6119 | // Reset CSS: box-sizing; display; margin; border |
| | 6120 | div.style.cssText = |
| | 6121 | // Support: Firefox<29, Android 2.3 |
| | 6122 | // Vendor-prefix box-sizing |
| | 6123 | "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + |
| | 6124 | "box-sizing:content-box;display:block;margin:0;border:0;" + |
| | 6125 | "padding:1px;width:1px;zoom:1"; |
| | 6126 | div.appendChild( document.createElement( "div" ) ).style.width = "5px"; |
| | 6127 | shrinkWrapBlocksVal = div.offsetWidth !== 3; |
| | 6128 | } |
| | 6129 | |
| | 6130 | body.removeChild( container ); |
| | 6131 | |
| | 6132 | return shrinkWrapBlocksVal; |
| | 6133 | }; |
| | 6134 | |
| | 6135 | })(); |
| | 6136 | var rmargin = (/^margin/); |
| | 6137 | |
| | 6138 | var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); |
| | 6139 | |
| | 6140 | |
| | 6141 | |
| | 6142 | var getStyles, curCSS, |
| | 6143 | rposition = /^(top|right|bottom|left)$/; |
| | 6144 | |
| | 6145 | if ( window.getComputedStyle ) { |
| | 6146 | getStyles = function( elem ) { |
| | 6147 | // Support: IE<=11+, Firefox<=30+ (#15098, #14150) |
| | 6148 | // IE throws on elements created in popups |
| | 6149 | // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" |
| | 6150 | if ( elem.ownerDocument.defaultView.opener ) { |
| | 6151 | return elem.ownerDocument.defaultView.getComputedStyle( elem, null ); |
| | 6152 | } |
| | 6153 | |
| | 6154 | return window.getComputedStyle( elem, null ); |
| | 6155 | }; |
| | 6156 | |
| | 6157 | curCSS = function( elem, name, computed ) { |
| | 6158 | var width, minWidth, maxWidth, ret, |
| | 6159 | style = elem.style; |
| | 6160 | |
| | 6161 | computed = computed || getStyles( elem ); |
| | 6162 | |
| | 6163 | // getPropertyValue is only needed for .css('filter') in IE9, see #12537 |
| | 6164 | ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; |
| | 6165 | |
| | 6166 | if ( computed ) { |
| | 6167 | |
| | 6168 | if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { |
| | 6169 | ret = jQuery.style( elem, name ); |
| | 6170 | } |
| | 6171 | |
| | 6172 | // A tribute to the "awesome hack by Dean Edwards" |
| | 6173 | // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right |
| | 6174 | // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels |
| | 6175 | // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values |
| | 6176 | if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { |
| | 6177 | |
| | 6178 | // Remember the original values |
| | 6179 | width = style.width; |
| | 6180 | minWidth = style.minWidth; |
| | 6181 | maxWidth = style.maxWidth; |
| | 6182 | |
| | 6183 | // Put in the new values to get a computed value out |
| | 6184 | style.minWidth = style.maxWidth = style.width = ret; |
| | 6185 | ret = computed.width; |
| | 6186 | |
| | 6187 | // Revert the changed values |
| | 6188 | style.width = width; |
| | 6189 | style.minWidth = minWidth; |
| | 6190 | style.maxWidth = maxWidth; |
| | 6191 | } |
| | 6192 | } |
| | 6193 | |
| | 6194 | // Support: IE |
| | 6195 | // IE returns zIndex value as an integer. |
| | 6196 | return ret === undefined ? |
| | 6197 | ret : |
| | 6198 | ret + ""; |
| | 6199 | }; |
| | 6200 | } else if ( document.documentElement.currentStyle ) { |
| | 6201 | getStyles = function( elem ) { |
| | 6202 | return elem.currentStyle; |
| | 6203 | }; |
| | 6204 | |
| | 6205 | curCSS = function( elem, name, computed ) { |
| | 6206 | var left, rs, rsLeft, ret, |
| | 6207 | style = elem.style; |
| | 6208 | |
| | 6209 | computed = computed || getStyles( elem ); |
| | 6210 | ret = computed ? computed[ name ] : undefined; |
| | 6211 | |
| | 6212 | // Avoid setting ret to empty string here |
| | 6213 | // so we don't default to auto |
| | 6214 | if ( ret == null && style && style[ name ] ) { |
| | 6215 | ret = style[ name ]; |
| | 6216 | } |
| | 6217 | |
| | 6218 | // From the awesome hack by Dean Edwards |
| | 6219 | // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 |
| | 6220 | |
| | 6221 | // If we're not dealing with a regular pixel number |
| | 6222 | // but a number that has a weird ending, we need to convert it to pixels |
| | 6223 | // but not position css attributes, as those are proportional to the parent element instead |
| | 6224 | // and we can't measure the parent instead because it might trigger a "stacking dolls" problem |
| | 6225 | if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { |
| | 6226 | |
| | 6227 | // Remember the original values |
| | 6228 | left = style.left; |
| | 6229 | rs = elem.runtimeStyle; |
| | 6230 | rsLeft = rs && rs.left; |
| | 6231 | |
| | 6232 | // Put in the new values to get a computed value out |
| | 6233 | if ( rsLeft ) { |
| | 6234 | rs.left = elem.currentStyle.left; |
| | 6235 | } |
| | 6236 | style.left = name === "fontSize" ? "1em" : ret; |
| | 6237 | ret = style.pixelLeft + "px"; |
| | 6238 | |
| | 6239 | // Revert the changed values |
| | 6240 | style.left = left; |
| | 6241 | if ( rsLeft ) { |
| | 6242 | rs.left = rsLeft; |
| | 6243 | } |
| | 6244 | } |
| | 6245 | |
| | 6246 | // Support: IE |
| | 6247 | // IE returns zIndex value as an integer. |
| | 6248 | return ret === undefined ? |
| | 6249 | ret : |
| | 6250 | ret + "" || "auto"; |
| | 6251 | }; |
| | 6252 | } |
| | 6253 | |
| | 6254 | |
| | 6255 | |
| | 6256 | |
| | 6257 | function addGetHookIf( conditionFn, hookFn ) { |
| | 6258 | // Define the hook, we'll check on the first run if it's really needed. |
| | 6259 | return { |
| | 6260 | get: function() { |
| | 6261 | var condition = conditionFn(); |
| | 6262 | |
| | 6263 | if ( condition == null ) { |
| | 6264 | // The test was not ready at this point; screw the hook this time |
| | 6265 | // but check again when needed next time. |
| | 6266 | return; |
| | 6267 | } |
| | 6268 | |
| | 6269 | if ( condition ) { |
| | 6270 | // Hook not needed (or it's not possible to use it due to missing dependency), |
| | 6271 | // remove it. |
| | 6272 | // Since there are no other hooks for marginRight, remove the whole object. |
| | 6273 | delete this.get; |
| | 6274 | return; |
| | 6275 | } |
| | 6276 | |
| | 6277 | // Hook needed; redefine it so that the support test is not executed again. |
| | 6278 | |
| | 6279 | return (this.get = hookFn).apply( this, arguments ); |
| | 6280 | } |
| | 6281 | }; |
| | 6282 | } |
| | 6283 | |
| | 6284 | |
| | 6285 | (function() { |
| | 6286 | // Minified: var b,c,d,e,f,g, h,i |
| | 6287 | var div, style, a, pixelPositionVal, boxSizingReliableVal, |
| | 6288 | reliableHiddenOffsetsVal, reliableMarginRightVal; |
| | 6289 | |
| | 6290 | // Setup |
| | 6291 | div = document.createElement( "div" ); |
| | 6292 | div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; |
| | 6293 | a = div.getElementsByTagName( "a" )[ 0 ]; |
| | 6294 | style = a && a.style; |
| | 6295 | |
| | 6296 | // Finish early in limited (non-browser) environments |
| | 6297 | if ( !style ) { |
| | 6298 | return; |
| | 6299 | } |
| | 6300 | |
| | 6301 | style.cssText = "float:left;opacity:.5"; |
| | 6302 | |
| | 6303 | // Support: IE<9 |
| | 6304 | // Make sure that element opacity exists (as opposed to filter) |
| | 6305 | support.opacity = style.opacity === "0.5"; |
| | 6306 | |
| | 6307 | // Verify style float existence |
| | 6308 | // (IE uses styleFloat instead of cssFloat) |
| | 6309 | support.cssFloat = !!style.cssFloat; |
| | 6310 | |
| | 6311 | div.style.backgroundClip = "content-box"; |
| | 6312 | div.cloneNode( true ).style.backgroundClip = ""; |
| | 6313 | support.clearCloneStyle = div.style.backgroundClip === "content-box"; |
| | 6314 | |
| | 6315 | // Support: Firefox<29, Android 2.3 |
| | 6316 | // Vendor-prefix box-sizing |
| | 6317 | support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" || |
| | 6318 | style.WebkitBoxSizing === ""; |
| | 6319 | |
| | 6320 | jQuery.extend(support, { |
| | 6321 | reliableHiddenOffsets: function() { |
| | 6322 | if ( reliableHiddenOffsetsVal == null ) { |
| | 6323 | computeStyleTests(); |
| | 6324 | } |
| | 6325 | return reliableHiddenOffsetsVal; |
| | 6326 | }, |
| | 6327 | |
| | 6328 | boxSizingReliable: function() { |
| | 6329 | if ( boxSizingReliableVal == null ) { |
| | 6330 | computeStyleTests(); |
| | 6331 | } |
| | 6332 | return boxSizingReliableVal; |
| | 6333 | }, |
| | 6334 | |
| | 6335 | pixelPosition: function() { |
| | 6336 | if ( pixelPositionVal == null ) { |
| | 6337 | computeStyleTests(); |
| | 6338 | } |
| | 6339 | return pixelPositionVal; |
| | 6340 | }, |
| | 6341 | |
| | 6342 | // Support: Android 2.3 |
| | 6343 | reliableMarginRight: function() { |
| | 6344 | if ( reliableMarginRightVal == null ) { |
| | 6345 | computeStyleTests(); |
| | 6346 | } |
| | 6347 | return reliableMarginRightVal; |
| | 6348 | } |
| | 6349 | }); |
| | 6350 | |
| | 6351 | function computeStyleTests() { |
| | 6352 | // Minified: var b,c,d,j |
| | 6353 | var div, body, container, contents; |
| | 6354 | |
| | 6355 | body = document.getElementsByTagName( "body" )[ 0 ]; |
| | 6356 | if ( !body || !body.style ) { |
| | 6357 | // Test fired too early or in an unsupported environment, exit. |
| | 6358 | return; |
| | 6359 | } |
| | 6360 | |
| | 6361 | // Setup |
| | 6362 | div = document.createElement( "div" ); |
| | 6363 | container = document.createElement( "div" ); |
| | 6364 | container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; |
| | 6365 | body.appendChild( container ).appendChild( div ); |
| | 6366 | |
| | 6367 | div.style.cssText = |
| | 6368 | // Support: Firefox<29, Android 2.3 |
| | 6369 | // Vendor-prefix box-sizing |
| | 6370 | "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + |
| | 6371 | "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + |
| | 6372 | "border:1px;padding:1px;width:4px;position:absolute"; |
| | 6373 | |
| | 6374 | // Support: IE<9 |
| | 6375 | // Assume reasonable values in the absence of getComputedStyle |
| | 6376 | pixelPositionVal = boxSizingReliableVal = false; |
| | 6377 | reliableMarginRightVal = true; |
| | 6378 | |
| | 6379 | // Check for getComputedStyle so that this code is not run in IE<9. |
| | 6380 | if ( window.getComputedStyle ) { |
| | 6381 | pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; |
| | 6382 | boxSizingReliableVal = |
| | 6383 | ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; |
| | 6384 | |
| | 6385 | // Support: Android 2.3 |
| | 6386 | // Div with explicit width and no margin-right incorrectly |
| | 6387 | // gets computed margin-right based on width of container (#3333) |
| | 6388 | // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
| | 6389 | contents = div.appendChild( document.createElement( "div" ) ); |
| | 6390 | |
| | 6391 | // Reset CSS: box-sizing; display; margin; border; padding |
| | 6392 | contents.style.cssText = div.style.cssText = |
| | 6393 | // Support: Firefox<29, Android 2.3 |
| | 6394 | // Vendor-prefix box-sizing |
| | 6395 | "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + |
| | 6396 | "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; |
| | 6397 | contents.style.marginRight = contents.style.width = "0"; |
| | 6398 | div.style.width = "1px"; |
| | 6399 | |
| | 6400 | reliableMarginRightVal = |
| | 6401 | !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight ); |
| | 6402 | |
| | 6403 | div.removeChild( contents ); |
| | 6404 | } |
| | 6405 | |
| | 6406 | // Support: IE8 |
| | 6407 | // Check if table cells still have offsetWidth/Height when they are set |
| | 6408 | // to display:none and there are still other visible table cells in a |
| | 6409 | // table row; if so, offsetWidth/Height are not reliable for use when |
| | 6410 | // determining if an element has been hidden directly using |
| | 6411 | // display:none (it is still safe to use offsets if a parent element is |
| | 6412 | // hidden; don safety goggles and see bug #4512 for more information). |
| | 6413 | div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; |
| | 6414 | contents = div.getElementsByTagName( "td" ); |
| | 6415 | contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; |
| | 6416 | reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; |
| | 6417 | if ( reliableHiddenOffsetsVal ) { |
| | 6418 | contents[ 0 ].style.display = ""; |
| | 6419 | contents[ 1 ].style.display = "none"; |
| | 6420 | reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; |
| | 6421 | } |
| | 6422 | |
| | 6423 | body.removeChild( container ); |
| | 6424 | } |
| | 6425 | |
| | 6426 | })(); |
| | 6427 | |
| | 6428 | |
| | 6429 | // A method for quickly swapping in/out CSS properties to get correct calculations. |
| | 6430 | jQuery.swap = function( elem, options, callback, args ) { |
| | 6431 | var ret, name, |
| | 6432 | old = {}; |
| | 6433 | |
| | 6434 | // Remember the old values, and insert the new ones |
| | 6435 | for ( name in options ) { |
| | 6436 | old[ name ] = elem.style[ name ]; |
| | 6437 | elem.style[ name ] = options[ name ]; |
| | 6438 | } |
| | 6439 | |
| | 6440 | ret = callback.apply( elem, args || [] ); |
| | 6441 | |
| | 6442 | // Revert the old values |
| | 6443 | for ( name in options ) { |
| | 6444 | elem.style[ name ] = old[ name ]; |
| | 6445 | } |
| | 6446 | |
| | 6447 | return ret; |
| | 6448 | }; |
| | 6449 | |
| | 6450 | |
| | 6451 | var |
| | 6452 | ralpha = /alpha\([^)]*\)/i, |
| | 6453 | ropacity = /opacity\s*=\s*([^)]*)/, |
| | 6454 | |
| | 6455 | // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" |
| | 6456 | // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display |
| | 6457 | rdisplayswap = /^(none|table(?!-c[ea]).+)/, |
| | 6458 | rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), |
| | 6459 | rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ), |
| | 6460 | |
| | 6461 | cssShow = { position: "absolute", visibility: "hidden", display: "block" }, |
| | 6462 | cssNormalTransform = { |
| | 6463 | letterSpacing: "0", |
| | 6464 | fontWeight: "400" |
| | 6465 | }, |
| | 6466 | |
| | 6467 | cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; |
| | 6468 | |
| | 6469 | |
| | 6470 | // return a css property mapped to a potentially vendor prefixed property |
| | 6471 | function vendorPropName( style, name ) { |
| | 6472 | |
| | 6473 | // shortcut for names that are not vendor prefixed |
| | 6474 | if ( name in style ) { |
| | 6475 | return name; |
| | 6476 | } |
| | 6477 | |
| | 6478 | // check for vendor prefixed names |
| | 6479 | var capName = name.charAt(0).toUpperCase() + name.slice(1), |
| | 6480 | origName = name, |
| | 6481 | i = cssPrefixes.length; |
| | 6482 | |
| | 6483 | while ( i-- ) { |
| | 6484 | name = cssPrefixes[ i ] + capName; |
| | 6485 | if ( name in style ) { |
| | 6486 | return name; |
| | 6487 | } |
| | 6488 | } |
| | 6489 | |
| | 6490 | return origName; |
| | 6491 | } |
| | 6492 | |
| | 6493 | function showHide( elements, show ) { |
| | 6494 | var display, elem, hidden, |
| | 6495 | values = [], |
| | 6496 | index = 0, |
| | 6497 | length = elements.length; |
| | 6498 | |
| | 6499 | for ( ; index < length; index++ ) { |
| | 6500 | elem = elements[ index ]; |
| | 6501 | if ( !elem.style ) { |
| | 6502 | continue; |
| | 6503 | } |
| | 6504 | |
| | 6505 | values[ index ] = jQuery._data( elem, "olddisplay" ); |
| | 6506 | display = elem.style.display; |
| | 6507 | if ( show ) { |
| | 6508 | // Reset the inline display of this element to learn if it is |
| | 6509 | // being hidden by cascaded rules or not |
| | 6510 | if ( !values[ index ] && display === "none" ) { |
| | 6511 | elem.style.display = ""; |
| | 6512 | } |
| | 6513 | |
| | 6514 | // Set elements which have been overridden with display: none |
| | 6515 | // in a stylesheet to whatever the default browser style is |
| | 6516 | // for such an element |
| | 6517 | if ( elem.style.display === "" && isHidden( elem ) ) { |
| | 6518 | values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); |
| | 6519 | } |
| | 6520 | } else { |
| | 6521 | hidden = isHidden( elem ); |
| | 6522 | |
| | 6523 | if ( display && display !== "none" || !hidden ) { |
| | 6524 | jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); |
| | 6525 | } |
| | 6526 | } |
| | 6527 | } |
| | 6528 | |
| | 6529 | // Set the display of most of the elements in a second loop |
| | 6530 | // to avoid the constant reflow |
| | 6531 | for ( index = 0; index < length; index++ ) { |
| | 6532 | elem = elements[ index ]; |
| | 6533 | if ( !elem.style ) { |
| | 6534 | continue; |
| | 6535 | } |
| | 6536 | if ( !show || elem.style.display === "none" || elem.style.display === "" ) { |
| | 6537 | elem.style.display = show ? values[ index ] || "" : "none"; |
| | 6538 | } |
| | 6539 | } |
| | 6540 | |
| | 6541 | return elements; |
| | 6542 | } |
| | 6543 | |
| | 6544 | function setPositiveNumber( elem, value, subtract ) { |
| | 6545 | var matches = rnumsplit.exec( value ); |
| | 6546 | return matches ? |
| | 6547 | // Guard against undefined "subtract", e.g., when used as in cssHooks |
| | 6548 | Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : |
| | 6549 | value; |
| | 6550 | } |
| | 6551 | |
| | 6552 | function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { |
| | 6553 | var i = extra === ( isBorderBox ? "border" : "content" ) ? |
| | 6554 | // If we already have the right measurement, avoid augmentation |
| | 6555 | 4 : |
| | 6556 | // Otherwise initialize for horizontal or vertical properties |
| | 6557 | name === "width" ? 1 : 0, |
| | 6558 | |
| | 6559 | val = 0; |
| | 6560 | |
| | 6561 | for ( ; i < 4; i += 2 ) { |
| | 6562 | // both box models exclude margin, so add it if we want it |
| | 6563 | if ( extra === "margin" ) { |
| | 6564 | val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); |
| | 6565 | } |
| | 6566 | |
| | 6567 | if ( isBorderBox ) { |
| | 6568 | // border-box includes padding, so remove it if we want content |
| | 6569 | if ( extra === "content" ) { |
| | 6570 | val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
| | 6571 | } |
| | 6572 | |
| | 6573 | // at this point, extra isn't border nor margin, so remove border |
| | 6574 | if ( extra !== "margin" ) { |
| | 6575 | val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
| | 6576 | } |
| | 6577 | } else { |
| | 6578 | // at this point, extra isn't content, so add padding |
| | 6579 | val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
| | 6580 | |
| | 6581 | // at this point, extra isn't content nor padding, so add border |
| | 6582 | if ( extra !== "padding" ) { |
| | 6583 | val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
| | 6584 | } |
| | 6585 | } |
| | 6586 | } |
| | 6587 | |
| | 6588 | return val; |
| | 6589 | } |
| | 6590 | |
| | 6591 | function getWidthOrHeight( elem, name, extra ) { |
| | 6592 | |
| | 6593 | // Start with offset property, which is equivalent to the border-box value |
| | 6594 | var valueIsBorderBox = true, |
| | 6595 | val = name === "width" ? elem.offsetWidth : elem.offsetHeight, |
| | 6596 | styles = getStyles( elem ), |
| | 6597 | isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; |
| | 6598 | |
| | 6599 | // some non-html elements return undefined for offsetWidth, so check for null/undefined |
| | 6600 | // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 |
| | 6601 | // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 |
| | 6602 | if ( val <= 0 || val == null ) { |
| | 6603 | // Fall back to computed then uncomputed css if necessary |
| | 6604 | val = curCSS( elem, name, styles ); |
| | 6605 | if ( val < 0 || val == null ) { |
| | 6606 | val = elem.style[ name ]; |
| | 6607 | } |
| | 6608 | |
| | 6609 | // Computed unit is not pixels. Stop here and return. |
| | 6610 | if ( rnumnonpx.test(val) ) { |
| | 6611 | return val; |
| | 6612 | } |
| | 6613 | |
| | 6614 | // we need the check for style in case a browser which returns unreliable values |
| | 6615 | // for getComputedStyle silently falls back to the reliable elem.style |
| | 6616 | valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] ); |
| | 6617 | |
| | 6618 | // Normalize "", auto, and prepare for extra |
| | 6619 | val = parseFloat( val ) || 0; |
| | 6620 | } |
| | 6621 | |
| | 6622 | // use the active box-sizing model to add/subtract irrelevant styles |
| | 6623 | return ( val + |
| | 6624 | augmentWidthOrHeight( |
| | 6625 | elem, |
| | 6626 | name, |
| | 6627 | extra || ( isBorderBox ? "border" : "content" ), |
| | 6628 | valueIsBorderBox, |
| | 6629 | styles |
| | 6630 | ) |
| | 6631 | ) + "px"; |
| | 6632 | } |
| | 6633 | |
| | 6634 | jQuery.extend({ |
| | 6635 | // Add in style property hooks for overriding the default |
| | 6636 | // behavior of getting and setting a style property |
| | 6637 | cssHooks: { |
| | 6638 | opacity: { |
| | 6639 | get: function( elem, computed ) { |
| | 6640 | if ( computed ) { |
| | 6641 | // We should always get a number back from opacity |
| | 6642 | var ret = curCSS( elem, "opacity" ); |
| | 6643 | return ret === "" ? "1" : ret; |
| | 6644 | } |
| | 6645 | } |
| | 6646 | } |
| | 6647 | }, |
| | 6648 | |
| | 6649 | // Don't automatically add "px" to these possibly-unitless properties |
| | 6650 | cssNumber: { |
| | 6651 | "columnCount": true, |
| | 6652 | "fillOpacity": true, |
| | 6653 | "flexGrow": true, |
| | 6654 | "flexShrink": true, |
| | 6655 | "fontWeight": true, |
| | 6656 | "lineHeight": true, |
| | 6657 | "opacity": true, |
| | 6658 | "order": true, |
| | 6659 | "orphans": true, |
| | 6660 | "widows": true, |
| | 6661 | "zIndex": true, |
| | 6662 | "zoom": true |
| | 6663 | }, |
| | 6664 | |
| | 6665 | // Add in properties whose names you wish to fix before |
| | 6666 | // setting or getting the value |
| | 6667 | cssProps: { |
| | 6668 | // normalize float css property |
| | 6669 | "float": support.cssFloat ? "cssFloat" : "styleFloat" |
| | 6670 | }, |
| | 6671 | |
| | 6672 | // Get and set the style property on a DOM Node |
| | 6673 | style: function( elem, name, value, extra ) { |
| | 6674 | // Don't set styles on text and comment nodes |
| | 6675 | if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { |
| | 6676 | return; |
| | 6677 | } |
| | 6678 | |
| | 6679 | // Make sure that we're working with the right name |
| | 6680 | var ret, type, hooks, |
| | 6681 | origName = jQuery.camelCase( name ), |
| | 6682 | style = elem.style; |
| | 6683 | |
| | 6684 | name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); |
| | 6685 | |
| | 6686 | // gets hook for the prefixed version |
| | 6687 | // followed by the unprefixed version |
| | 6688 | hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
| | 6689 | |
| | 6690 | // Check if we're setting a value |
| | 6691 | if ( value !== undefined ) { |
| | 6692 | type = typeof value; |
| | 6693 | |
| | 6694 | // convert relative number strings (+= or -=) to relative numbers. #7345 |
| | 6695 | if ( type === "string" && (ret = rrelNum.exec( value )) ) { |
| | 6696 | value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); |
| | 6697 | // Fixes bug #9237 |
| | 6698 | type = "number"; |
| | 6699 | } |
| | 6700 | |
| | 6701 | // Make sure that null and NaN values aren't set. See: #7116 |
| | 6702 | if ( value == null || value !== value ) { |
| | 6703 | return; |
| | 6704 | } |
| | 6705 | |
| | 6706 | // If a number was passed in, add 'px' to the (except for certain CSS properties) |
| | 6707 | if ( type === "number" && !jQuery.cssNumber[ origName ] ) { |
| | 6708 | value += "px"; |
| | 6709 | } |
| | 6710 | |
| | 6711 | // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, |
| | 6712 | // but it would mean to define eight (for every problematic property) identical functions |
| | 6713 | if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { |
| | 6714 | style[ name ] = "inherit"; |
| | 6715 | } |
| | 6716 | |
| | 6717 | // If a hook was provided, use that value, otherwise just set the specified value |
| | 6718 | if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { |
| | 6719 | |
| | 6720 | // Support: IE |
| | 6721 | // Swallow errors from 'invalid' CSS values (#5509) |
| | 6722 | try { |
| | 6723 | style[ name ] = value; |
| | 6724 | } catch(e) {} |
| | 6725 | } |
| | 6726 | |
| | 6727 | } else { |
| | 6728 | // If a hook was provided get the non-computed value from there |
| | 6729 | if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { |
| | 6730 | return ret; |
| | 6731 | } |
| | 6732 | |
| | 6733 | // Otherwise just get the value from the style object |
| | 6734 | return style[ name ]; |
| | 6735 | } |
| | 6736 | }, |
| | 6737 | |
| | 6738 | css: function( elem, name, extra, styles ) { |
| | 6739 | var num, val, hooks, |
| | 6740 | origName = jQuery.camelCase( name ); |
| | 6741 | |
| | 6742 | // Make sure that we're working with the right name |
| | 6743 | name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); |
| | 6744 | |
| | 6745 | // gets hook for the prefixed version |
| | 6746 | // followed by the unprefixed version |
| | 6747 | hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
| | 6748 | |
| | 6749 | // If a hook was provided get the computed value from there |
| | 6750 | if ( hooks && "get" in hooks ) { |
| | 6751 | val = hooks.get( elem, true, extra ); |
| | 6752 | } |
| | 6753 | |
| | 6754 | // Otherwise, if a way to get the computed value exists, use that |
| | 6755 | if ( val === undefined ) { |
| | 6756 | val = curCSS( elem, name, styles ); |
| | 6757 | } |
| | 6758 | |
| | 6759 | //convert "normal" to computed value |
| | 6760 | if ( val === "normal" && name in cssNormalTransform ) { |
| | 6761 | val = cssNormalTransform[ name ]; |
| | 6762 | } |
| | 6763 | |
| | 6764 | // Return, converting to number if forced or a qualifier was provided and val looks numeric |
| | 6765 | if ( extra === "" || extra ) { |
| | 6766 | num = parseFloat( val ); |
| | 6767 | return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; |
| | 6768 | } |
| | 6769 | return val; |
| | 6770 | } |
| | 6771 | }); |
| | 6772 | |
| | 6773 | jQuery.each([ "height", "width" ], function( i, name ) { |
| | 6774 | jQuery.cssHooks[ name ] = { |
| | 6775 | get: function( elem, computed, extra ) { |
| | 6776 | if ( computed ) { |
| | 6777 | // certain elements can have dimension info if we invisibly show them |
| | 6778 | // however, it must have a current display style that would benefit from this |
| | 6779 | return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ? |
| | 6780 | jQuery.swap( elem, cssShow, function() { |
| | 6781 | return getWidthOrHeight( elem, name, extra ); |
| | 6782 | }) : |
| | 6783 | getWidthOrHeight( elem, name, extra ); |
| | 6784 | } |
| | 6785 | }, |
| | 6786 | |
| | 6787 | set: function( elem, value, extra ) { |
| | 6788 | var styles = extra && getStyles( elem ); |
| | 6789 | return setPositiveNumber( elem, value, extra ? |
| | 6790 | augmentWidthOrHeight( |
| | 6791 | elem, |
| | 6792 | name, |
| | 6793 | extra, |
| | 6794 | support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", |
| | 6795 | styles |
| | 6796 | ) : 0 |
| | 6797 | ); |
| | 6798 | } |
| | 6799 | }; |
| | 6800 | }); |
| | 6801 | |
| | 6802 | if ( !support.opacity ) { |
| | 6803 | jQuery.cssHooks.opacity = { |
| | 6804 | get: function( elem, computed ) { |
| | 6805 | // IE uses filters for opacity |
| | 6806 | return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? |
| | 6807 | ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : |
| | 6808 | computed ? "1" : ""; |
| | 6809 | }, |
| | 6810 | |
| | 6811 | set: function( elem, value ) { |
| | 6812 | var style = elem.style, |
| | 6813 | currentStyle = elem.currentStyle, |
| | 6814 | opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", |
| | 6815 | filter = currentStyle && currentStyle.filter || style.filter || ""; |
| | 6816 | |
| | 6817 | // IE has trouble with opacity if it does not have layout |
| | 6818 | // Force it by setting the zoom level |
| | 6819 | style.zoom = 1; |
| | 6820 | |
| | 6821 | // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 |
| | 6822 | // if value === "", then remove inline opacity #12685 |
| | 6823 | if ( ( value >= 1 || value === "" ) && |
| | 6824 | jQuery.trim( filter.replace( ralpha, "" ) ) === "" && |
| | 6825 | style.removeAttribute ) { |
| | 6826 | |
| | 6827 | // Setting style.filter to null, "" & " " still leave "filter:" in the cssText |
| | 6828 | // if "filter:" is present at all, clearType is disabled, we want to avoid this |
| | 6829 | // style.removeAttribute is IE Only, but so apparently is this code path... |
| | 6830 | style.removeAttribute( "filter" ); |
| | 6831 | |
| | 6832 | // if there is no filter style applied in a css rule or unset inline opacity, we are done |
| | 6833 | if ( value === "" || currentStyle && !currentStyle.filter ) { |
| | 6834 | return; |
| | 6835 | } |
| | 6836 | } |
| | 6837 | |
| | 6838 | // otherwise, set new filter values |
| | 6839 | style.filter = ralpha.test( filter ) ? |
| | 6840 | filter.replace( ralpha, opacity ) : |
| | 6841 | filter + " " + opacity; |
| | 6842 | } |
| | 6843 | }; |
| | 6844 | } |
| | 6845 | |
| | 6846 | jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, |
| | 6847 | function( elem, computed ) { |
| | 6848 | if ( computed ) { |
| | 6849 | // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
| | 6850 | // Work around by temporarily setting element display to inline-block |
| | 6851 | return jQuery.swap( elem, { "display": "inline-block" }, |
| | 6852 | curCSS, [ elem, "marginRight" ] ); |
| | 6853 | } |
| | 6854 | } |
| | 6855 | ); |
| | 6856 | |
| | 6857 | // These hooks are used by animate to expand properties |
| | 6858 | jQuery.each({ |
| | 6859 | margin: "", |
| | 6860 | padding: "", |
| | 6861 | border: "Width" |
| | 6862 | }, function( prefix, suffix ) { |
| | 6863 | jQuery.cssHooks[ prefix + suffix ] = { |
| | 6864 | expand: function( value ) { |
| | 6865 | var i = 0, |
| | 6866 | expanded = {}, |
| | 6867 | |
| | 6868 | // assumes a single number if not a string |
| | 6869 | parts = typeof value === "string" ? value.split(" ") : [ value ]; |
| | 6870 | |
| | 6871 | for ( ; i < 4; i++ ) { |
| | 6872 | expanded[ prefix + cssExpand[ i ] + suffix ] = |
| | 6873 | parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; |
| | 6874 | } |
| | 6875 | |
| | 6876 | return expanded; |
| | 6877 | } |
| | 6878 | }; |
| | 6879 | |
| | 6880 | if ( !rmargin.test( prefix ) ) { |
| | 6881 | jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; |
| | 6882 | } |
| | 6883 | }); |
| | 6884 | |
| | 6885 | jQuery.fn.extend({ |
| | 6886 | css: function( name, value ) { |
| | 6887 | return access( this, function( elem, name, value ) { |
| | 6888 | var styles, len, |
| | 6889 | map = {}, |
| | 6890 | i = 0; |
| | 6891 | |
| | 6892 | if ( jQuery.isArray( name ) ) { |
| | 6893 | styles = getStyles( elem ); |
| | 6894 | len = name.length; |
| | 6895 | |
| | 6896 | for ( ; i < len; i++ ) { |
| | 6897 | map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); |
| | 6898 | } |
| | 6899 | |
| | 6900 | return map; |
| | 6901 | } |
| | 6902 | |
| | 6903 | return value !== undefined ? |
| | 6904 | jQuery.style( elem, name, value ) : |
| | 6905 | jQuery.css( elem, name ); |
| | 6906 | }, name, value, arguments.length > 1 ); |
| | 6907 | }, |
| | 6908 | show: function() { |
| | 6909 | return showHide( this, true ); |
| | 6910 | }, |
| | 6911 | hide: function() { |
| | 6912 | return showHide( this ); |
| | 6913 | }, |
| | 6914 | toggle: function( state ) { |
| | 6915 | if ( typeof state === "boolean" ) { |
| | 6916 | return state ? this.show() : this.hide(); |
| | 6917 | } |
| | 6918 | |
| | 6919 | return this.each(function() { |
| | 6920 | if ( isHidden( this ) ) { |
| | 6921 | jQuery( this ).show(); |
| | 6922 | } else { |
| | 6923 | jQuery( this ).hide(); |
| | 6924 | } |
| | 6925 | }); |
| | 6926 | } |
| | 6927 | }); |
| | 6928 | |
| | 6929 | |
| | 6930 | function Tween( elem, options, prop, end, easing ) { |
| | 6931 | return new Tween.prototype.init( elem, options, prop, end, easing ); |
| | 6932 | } |
| | 6933 | jQuery.Tween = Tween; |
| | 6934 | |
| | 6935 | Tween.prototype = { |
| | 6936 | constructor: Tween, |
| | 6937 | init: function( elem, options, prop, end, easing, unit ) { |
| | 6938 | this.elem = elem; |
| | 6939 | this.prop = prop; |
| | 6940 | this.easing = easing || "swing"; |
| | 6941 | this.options = options; |
| | 6942 | this.start = this.now = this.cur(); |
| | 6943 | this.end = end; |
| | 6944 | this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); |
| | 6945 | }, |
| | 6946 | cur: function() { |
| | 6947 | var hooks = Tween.propHooks[ this.prop ]; |
| | 6948 | |
| | 6949 | return hooks && hooks.get ? |
| | 6950 | hooks.get( this ) : |
| | 6951 | Tween.propHooks._default.get( this ); |
| | 6952 | }, |
| | 6953 | run: function( percent ) { |
| | 6954 | var eased, |
| | 6955 | hooks = Tween.propHooks[ this.prop ]; |
| | 6956 | |
| | 6957 | if ( this.options.duration ) { |
| | 6958 | this.pos = eased = jQuery.easing[ this.easing ]( |
| | 6959 | percent, this.options.duration * percent, 0, 1, this.options.duration |
| | 6960 | ); |
| | 6961 | } else { |
| | 6962 | this.pos = eased = percent; |
| | 6963 | } |
| | 6964 | this.now = ( this.end - this.start ) * eased + this.start; |
| | 6965 | |
| | 6966 | if ( this.options.step ) { |
| | 6967 | this.options.step.call( this.elem, this.now, this ); |
| | 6968 | } |
| | 6969 | |
| | 6970 | if ( hooks && hooks.set ) { |
| | 6971 | hooks.set( this ); |
| | 6972 | } else { |
| | 6973 | Tween.propHooks._default.set( this ); |
| | 6974 | } |
| | 6975 | return this; |
| | 6976 | } |
| | 6977 | }; |
| | 6978 | |
| | 6979 | Tween.prototype.init.prototype = Tween.prototype; |
| | 6980 | |
| | 6981 | Tween.propHooks = { |
| | 6982 | _default: { |
| | 6983 | get: function( tween ) { |
| | 6984 | var result; |
| | 6985 | |
| | 6986 | if ( tween.elem[ tween.prop ] != null && |
| | 6987 | (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { |
| | 6988 | return tween.elem[ tween.prop ]; |
| | 6989 | } |
| | 6990 | |
| | 6991 | // passing an empty string as a 3rd parameter to .css will automatically |
| | 6992 | // attempt a parseFloat and fallback to a string if the parse fails |
| | 6993 | // so, simple values such as "10px" are parsed to Float. |
| | 6994 | // complex values such as "rotate(1rad)" are returned as is. |
| | 6995 | result = jQuery.css( tween.elem, tween.prop, "" ); |
| | 6996 | // Empty strings, null, undefined and "auto" are converted to 0. |
| | 6997 | return !result || result === "auto" ? 0 : result; |
| | 6998 | }, |
| | 6999 | set: function( tween ) { |
| | 7000 | // use step hook for back compat - use cssHook if its there - use .style if its |
| | 7001 | // available and use plain properties where available |
| | 7002 | if ( jQuery.fx.step[ tween.prop ] ) { |
| | 7003 | jQuery.fx.step[ tween.prop ]( tween ); |
| | 7004 | } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { |
| | 7005 | jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); |
| | 7006 | } else { |
| | 7007 | tween.elem[ tween.prop ] = tween.now; |
| | 7008 | } |
| | 7009 | } |
| | 7010 | } |
| | 7011 | }; |
| | 7012 | |
| | 7013 | // Support: IE <=9 |
| | 7014 | // Panic based approach to setting things on disconnected nodes |
| | 7015 | |
| | 7016 | Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { |
| | 7017 | set: function( tween ) { |
| | 7018 | if ( tween.elem.nodeType && tween.elem.parentNode ) { |
| | 7019 | tween.elem[ tween.prop ] = tween.now; |
| | 7020 | } |
| | 7021 | } |
| | 7022 | }; |
| | 7023 | |
| | 7024 | jQuery.easing = { |
| | 7025 | linear: function( p ) { |
| | 7026 | return p; |
| | 7027 | }, |
| | 7028 | swing: function( p ) { |
| | 7029 | return 0.5 - Math.cos( p * Math.PI ) / 2; |
| | 7030 | } |
| | 7031 | }; |
| | 7032 | |
| | 7033 | jQuery.fx = Tween.prototype.init; |
| | 7034 | |
| | 7035 | // Back Compat <1.8 extension point |
| | 7036 | jQuery.fx.step = {}; |
| | 7037 | |
| | 7038 | |
| | 7039 | |
| | 7040 | |
| | 7041 | var |
| | 7042 | fxNow, timerId, |
| | 7043 | rfxtypes = /^(?:toggle|show|hide)$/, |
| | 7044 | rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ), |
| | 7045 | rrun = /queueHooks$/, |
| | 7046 | animationPrefilters = [ defaultPrefilter ], |
| | 7047 | tweeners = { |
| | 7048 | "*": [ function( prop, value ) { |
| | 7049 | var tween = this.createTween( prop, value ), |
| | 7050 | target = tween.cur(), |
| | 7051 | parts = rfxnum.exec( value ), |
| | 7052 | unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), |
| | 7053 | |
| | 7054 | // Starting value computation is required for potential unit mismatches |
| | 7055 | start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && |
| | 7056 | rfxnum.exec( jQuery.css( tween.elem, prop ) ), |
| | 7057 | scale = 1, |
| | 7058 | maxIterations = 20; |
| | 7059 | |
| | 7060 | if ( start && start[ 3 ] !== unit ) { |
| | 7061 | // Trust units reported by jQuery.css |
| | 7062 | unit = unit || start[ 3 ]; |
| | 7063 | |
| | 7064 | // Make sure we update the tween properties later on |
| | 7065 | parts = parts || []; |
| | 7066 | |
| | 7067 | // Iteratively approximate from a nonzero starting point |
| | 7068 | start = +target || 1; |
| | 7069 | |
| | 7070 | do { |
| | 7071 | // If previous iteration zeroed out, double until we get *something* |
| | 7072 | // Use a string for doubling factor so we don't accidentally see scale as unchanged below |
| | 7073 | scale = scale || ".5"; |
| | 7074 | |
| | 7075 | // Adjust and apply |
| | 7076 | start = start / scale; |
| | 7077 | jQuery.style( tween.elem, prop, start + unit ); |
| | 7078 | |
| | 7079 | // Update scale, tolerating zero or NaN from tween.cur() |
| | 7080 | // And breaking the loop if scale is unchanged or perfect, or if we've just had enough |
| | 7081 | } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); |
| | 7082 | } |
| | 7083 | |
| | 7084 | // Update tween properties |
| | 7085 | if ( parts ) { |
| | 7086 | start = tween.start = +start || +target || 0; |
| | 7087 | tween.unit = unit; |
| | 7088 | // If a +=/-= token was provided, we're doing a relative animation |
| | 7089 | tween.end = parts[ 1 ] ? |
| | 7090 | start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : |
| | 7091 | +parts[ 2 ]; |
| | 7092 | } |
| | 7093 | |
| | 7094 | return tween; |
| | 7095 | } ] |
| | 7096 | }; |
| | 7097 | |
| | 7098 | // Animations created synchronously will run synchronously |
| | 7099 | function createFxNow() { |
| | 7100 | setTimeout(function() { |
| | 7101 | fxNow = undefined; |
| | 7102 | }); |
| | 7103 | return ( fxNow = jQuery.now() ); |
| | 7104 | } |
| | 7105 | |
| | 7106 | // Generate parameters to create a standard animation |
| | 7107 | function genFx( type, includeWidth ) { |
| | 7108 | var which, |
| | 7109 | attrs = { height: type }, |
| | 7110 | i = 0; |
| | 7111 | |
| | 7112 | // if we include width, step value is 1 to do all cssExpand values, |
| | 7113 | // if we don't include width, step value is 2 to skip over Left and Right |
| | 7114 | includeWidth = includeWidth ? 1 : 0; |
| | 7115 | for ( ; i < 4 ; i += 2 - includeWidth ) { |
| | 7116 | which = cssExpand[ i ]; |
| | 7117 | attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; |
| | 7118 | } |
| | 7119 | |
| | 7120 | if ( includeWidth ) { |
| | 7121 | attrs.opacity = attrs.width = type; |
| | 7122 | } |
| | 7123 | |
| | 7124 | return attrs; |
| | 7125 | } |
| | 7126 | |
| | 7127 | function createTween( value, prop, animation ) { |
| | 7128 | var tween, |
| | 7129 | collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), |
| | 7130 | index = 0, |
| | 7131 | length = collection.length; |
| | 7132 | for ( ; index < length; index++ ) { |
| | 7133 | if ( (tween = collection[ index ].call( animation, prop, value )) ) { |
| | 7134 | |
| | 7135 | // we're done with this property |
| | 7136 | return tween; |
| | 7137 | } |
| | 7138 | } |
| | 7139 | } |
| | 7140 | |
| | 7141 | function defaultPrefilter( elem, props, opts ) { |
| | 7142 | /* jshint validthis: true */ |
| | 7143 | var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, |
| | 7144 | anim = this, |
| | 7145 | orig = {}, |
| | 7146 | style = elem.style, |
| | 7147 | hidden = elem.nodeType && isHidden( elem ), |
| | 7148 | dataShow = jQuery._data( elem, "fxshow" ); |
| | 7149 | |
| | 7150 | // handle queue: false promises |
| | 7151 | if ( !opts.queue ) { |
| | 7152 | hooks = jQuery._queueHooks( elem, "fx" ); |
| | 7153 | if ( hooks.unqueued == null ) { |
| | 7154 | hooks.unqueued = 0; |
| | 7155 | oldfire = hooks.empty.fire; |
| | 7156 | hooks.empty.fire = function() { |
| | 7157 | if ( !hooks.unqueued ) { |
| | 7158 | oldfire(); |
| | 7159 | } |
| | 7160 | }; |
| | 7161 | } |
| | 7162 | hooks.unqueued++; |
| | 7163 | |
| | 7164 | anim.always(function() { |
| | 7165 | // doing this makes sure that the complete handler will be called |
| | 7166 | // before this completes |
| | 7167 | anim.always(function() { |
| | 7168 | hooks.unqueued--; |
| | 7169 | if ( !jQuery.queue( elem, "fx" ).length ) { |
| | 7170 | hooks.empty.fire(); |
| | 7171 | } |
| | 7172 | }); |
| | 7173 | }); |
| | 7174 | } |
| | 7175 | |
| | 7176 | // height/width overflow pass |
| | 7177 | if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { |
| | 7178 | // Make sure that nothing sneaks out |
| | 7179 | // Record all 3 overflow attributes because IE does not |
| | 7180 | // change the overflow attribute when overflowX and |
| | 7181 | // overflowY are set to the same value |
| | 7182 | opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; |
| | 7183 | |
| | 7184 | // Set display property to inline-block for height/width |
| | 7185 | // animations on inline elements that are having width/height animated |
| | 7186 | display = jQuery.css( elem, "display" ); |
| | 7187 | |
| | 7188 | // Test default display if display is currently "none" |
| | 7189 | checkDisplay = display === "none" ? |
| | 7190 | jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; |
| | 7191 | |
| | 7192 | if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { |
| | 7193 | |
| | 7194 | // inline-level elements accept inline-block; |
| | 7195 | // block-level elements need to be inline with layout |
| | 7196 | if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { |
| | 7197 | style.display = "inline-block"; |
| | 7198 | } else { |
| | 7199 | style.zoom = 1; |
| | 7200 | } |
| | 7201 | } |
| | 7202 | } |
| | 7203 | |
| | 7204 | if ( opts.overflow ) { |
| | 7205 | style.overflow = "hidden"; |
| | 7206 | if ( !support.shrinkWrapBlocks() ) { |
| | 7207 | anim.always(function() { |
| | 7208 | style.overflow = opts.overflow[ 0 ]; |
| | 7209 | style.overflowX = opts.overflow[ 1 ]; |
| | 7210 | style.overflowY = opts.overflow[ 2 ]; |
| | 7211 | }); |
| | 7212 | } |
| | 7213 | } |
| | 7214 | |
| | 7215 | // show/hide pass |
| | 7216 | for ( prop in props ) { |
| | 7217 | value = props[ prop ]; |
| | 7218 | if ( rfxtypes.exec( value ) ) { |
| | 7219 | delete props[ prop ]; |
| | 7220 | toggle = toggle || value === "toggle"; |
| | 7221 | if ( value === ( hidden ? "hide" : "show" ) ) { |
| | 7222 | |
| | 7223 | // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden |
| | 7224 | if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { |
| | 7225 | hidden = true; |
| | 7226 | } else { |
| | 7227 | continue; |
| | 7228 | } |
| | 7229 | } |
| | 7230 | orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); |
| | 7231 | |
| | 7232 | // Any non-fx value stops us from restoring the original display value |
| | 7233 | } else { |
| | 7234 | display = undefined; |
| | 7235 | } |
| | 7236 | } |
| | 7237 | |
| | 7238 | if ( !jQuery.isEmptyObject( orig ) ) { |
| | 7239 | if ( dataShow ) { |
| | 7240 | if ( "hidden" in dataShow ) { |
| | 7241 | hidden = dataShow.hidden; |
| | 7242 | } |
| | 7243 | } else { |
| | 7244 | dataShow = jQuery._data( elem, "fxshow", {} ); |
| | 7245 | } |
| | 7246 | |
| | 7247 | // store state if its toggle - enables .stop().toggle() to "reverse" |
| | 7248 | if ( toggle ) { |
| | 7249 | dataShow.hidden = !hidden; |
| | 7250 | } |
| | 7251 | if ( hidden ) { |
| | 7252 | jQuery( elem ).show(); |
| | 7253 | } else { |
| | 7254 | anim.done(function() { |
| | 7255 | jQuery( elem ).hide(); |
| | 7256 | }); |
| | 7257 | } |
| | 7258 | anim.done(function() { |
| | 7259 | var prop; |
| | 7260 | jQuery._removeData( elem, "fxshow" ); |
| | 7261 | for ( prop in orig ) { |
| | 7262 | jQuery.style( elem, prop, orig[ prop ] ); |
| | 7263 | } |
| | 7264 | }); |
| | 7265 | for ( prop in orig ) { |
| | 7266 | tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); |
| | 7267 | |
| | 7268 | if ( !( prop in dataShow ) ) { |
| | 7269 | dataShow[ prop ] = tween.start; |
| | 7270 | if ( hidden ) { |
| | 7271 | tween.end = tween.start; |
| | 7272 | tween.start = prop === "width" || prop === "height" ? 1 : 0; |
| | 7273 | } |
| | 7274 | } |
| | 7275 | } |
| | 7276 | |
| | 7277 | // If this is a noop like .hide().hide(), restore an overwritten display value |
| | 7278 | } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) { |
| | 7279 | style.display = display; |
| | 7280 | } |
| | 7281 | } |
| | 7282 | |
| | 7283 | function propFilter( props, specialEasing ) { |
| | 7284 | var index, name, easing, value, hooks; |
| | 7285 | |
| | 7286 | // camelCase, specialEasing and expand cssHook pass |
| | 7287 | for ( index in props ) { |
| | 7288 | name = jQuery.camelCase( index ); |
| | 7289 | easing = specialEasing[ name ]; |
| | 7290 | value = props[ index ]; |
| | 7291 | if ( jQuery.isArray( value ) ) { |
| | 7292 | easing = value[ 1 ]; |
| | 7293 | value = props[ index ] = value[ 0 ]; |
| | 7294 | } |
| | 7295 | |
| | 7296 | if ( index !== name ) { |
| | 7297 | props[ name ] = value; |
| | 7298 | delete props[ index ]; |
| | 7299 | } |
| | 7300 | |
| | 7301 | hooks = jQuery.cssHooks[ name ]; |
| | 7302 | if ( hooks && "expand" in hooks ) { |
| | 7303 | value = hooks.expand( value ); |
| | 7304 | delete props[ name ]; |
| | 7305 | |
| | 7306 | // not quite $.extend, this wont overwrite keys already present. |
| | 7307 | // also - reusing 'index' from above because we have the correct "name" |
| | 7308 | for ( index in value ) { |
| | 7309 | if ( !( index in props ) ) { |
| | 7310 | props[ index ] = value[ index ]; |
| | 7311 | specialEasing[ index ] = easing; |
| | 7312 | } |
| | 7313 | } |
| | 7314 | } else { |
| | 7315 | specialEasing[ name ] = easing; |
| | 7316 | } |
| | 7317 | } |
| | 7318 | } |
| | 7319 | |
| | 7320 | function Animation( elem, properties, options ) { |
| | 7321 | var result, |
| | 7322 | stopped, |
| | 7323 | index = 0, |
| | 7324 | length = animationPrefilters.length, |
| | 7325 | deferred = jQuery.Deferred().always( function() { |
| | 7326 | // don't match elem in the :animated selector |
| | 7327 | delete tick.elem; |
| | 7328 | }), |
| | 7329 | tick = function() { |
| | 7330 | if ( stopped ) { |
| | 7331 | return false; |
| | 7332 | } |
| | 7333 | var currentTime = fxNow || createFxNow(), |
| | 7334 | remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), |
| | 7335 | // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) |
| | 7336 | temp = remaining / animation.duration || 0, |
| | 7337 | percent = 1 - temp, |
| | 7338 | index = 0, |
| | 7339 | length = animation.tweens.length; |
| | 7340 | |
| | 7341 | for ( ; index < length ; index++ ) { |
| | 7342 | animation.tweens[ index ].run( percent ); |
| | 7343 | } |
| | 7344 | |
| | 7345 | deferred.notifyWith( elem, [ animation, percent, remaining ]); |
| | 7346 | |
| | 7347 | if ( percent < 1 && length ) { |
| | 7348 | return remaining; |
| | 7349 | } else { |
| | 7350 | deferred.resolveWith( elem, [ animation ] ); |
| | 7351 | return false; |
| | 7352 | } |
| | 7353 | }, |
| | 7354 | animation = deferred.promise({ |
| | 7355 | elem: elem, |
| | 7356 | props: jQuery.extend( {}, properties ), |
| | 7357 | opts: jQuery.extend( true, { specialEasing: {} }, options ), |
| | 7358 | originalProperties: properties, |
| | 7359 | originalOptions: options, |
| | 7360 | startTime: fxNow || createFxNow(), |
| | 7361 | duration: options.duration, |
| | 7362 | tweens: [], |
| | 7363 | createTween: function( prop, end ) { |
| | 7364 | var tween = jQuery.Tween( elem, animation.opts, prop, end, |
| | 7365 | animation.opts.specialEasing[ prop ] || animation.opts.easing ); |
| | 7366 | animation.tweens.push( tween ); |
| | 7367 | return tween; |
| | 7368 | }, |
| | 7369 | stop: function( gotoEnd ) { |
| | 7370 | var index = 0, |
| | 7371 | // if we are going to the end, we want to run all the tweens |
| | 7372 | // otherwise we skip this part |
| | 7373 | length = gotoEnd ? animation.tweens.length : 0; |
| | 7374 | if ( stopped ) { |
| | 7375 | return this; |
| | 7376 | } |
| | 7377 | stopped = true; |
| | 7378 | for ( ; index < length ; index++ ) { |
| | 7379 | animation.tweens[ index ].run( 1 ); |
| | 7380 | } |
| | 7381 | |
| | 7382 | // resolve when we played the last frame |
| | 7383 | // otherwise, reject |
| | 7384 | if ( gotoEnd ) { |
| | 7385 | deferred.resolveWith( elem, [ animation, gotoEnd ] ); |
| | 7386 | } else { |
| | 7387 | deferred.rejectWith( elem, [ animation, gotoEnd ] ); |
| | 7388 | } |
| | 7389 | return this; |
| | 7390 | } |
| | 7391 | }), |
| | 7392 | props = animation.props; |
| | 7393 | |
| | 7394 | propFilter( props, animation.opts.specialEasing ); |
| | 7395 | |
| | 7396 | for ( ; index < length ; index++ ) { |
| | 7397 | result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); |
| | 7398 | if ( result ) { |
| | 7399 | return result; |
| | 7400 | } |
| | 7401 | } |
| | 7402 | |
| | 7403 | jQuery.map( props, createTween, animation ); |
| | 7404 | |
| | 7405 | if ( jQuery.isFunction( animation.opts.start ) ) { |
| | 7406 | animation.opts.start.call( elem, animation ); |
| | 7407 | } |
| | 7408 | |
| | 7409 | jQuery.fx.timer( |
| | 7410 | jQuery.extend( tick, { |
| | 7411 | elem: elem, |
| | 7412 | anim: animation, |
| | 7413 | queue: animation.opts.queue |
| | 7414 | }) |
| | 7415 | ); |
| | 7416 | |
| | 7417 | // attach callbacks from options |
| | 7418 | return animation.progress( animation.opts.progress ) |
| | 7419 | .done( animation.opts.done, animation.opts.complete ) |
| | 7420 | .fail( animation.opts.fail ) |
| | 7421 | .always( animation.opts.always ); |
| | 7422 | } |
| | 7423 | |
| | 7424 | jQuery.Animation = jQuery.extend( Animation, { |
| | 7425 | tweener: function( props, callback ) { |
| | 7426 | if ( jQuery.isFunction( props ) ) { |
| | 7427 | callback = props; |
| | 7428 | props = [ "*" ]; |
| | 7429 | } else { |
| | 7430 | props = props.split(" "); |
| | 7431 | } |
| | 7432 | |
| | 7433 | var prop, |
| | 7434 | index = 0, |
| | 7435 | length = props.length; |
| | 7436 | |
| | 7437 | for ( ; index < length ; index++ ) { |
| | 7438 | prop = props[ index ]; |
| | 7439 | tweeners[ prop ] = tweeners[ prop ] || []; |
| | 7440 | tweeners[ prop ].unshift( callback ); |
| | 7441 | } |
| | 7442 | }, |
| | 7443 | |
| | 7444 | prefilter: function( callback, prepend ) { |
| | 7445 | if ( prepend ) { |
| | 7446 | animationPrefilters.unshift( callback ); |
| | 7447 | } else { |
| | 7448 | animationPrefilters.push( callback ); |
| | 7449 | } |
| | 7450 | } |
| | 7451 | }); |
| | 7452 | |
| | 7453 | jQuery.speed = function( speed, easing, fn ) { |
| | 7454 | var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { |
| | 7455 | complete: fn || !fn && easing || |
| | 7456 | jQuery.isFunction( speed ) && speed, |
| | 7457 | duration: speed, |
| | 7458 | easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing |
| | 7459 | }; |
| | 7460 | |
| | 7461 | opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : |
| | 7462 | opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; |
| | 7463 | |
| | 7464 | // normalize opt.queue - true/undefined/null -> "fx" |
| | 7465 | if ( opt.queue == null || opt.queue === true ) { |
| | 7466 | opt.queue = "fx"; |
| | 7467 | } |
| | 7468 | |
| | 7469 | // Queueing |
| | 7470 | opt.old = opt.complete; |
| | 7471 | |
| | 7472 | opt.complete = function() { |
| | 7473 | if ( jQuery.isFunction( opt.old ) ) { |
| | 7474 | opt.old.call( this ); |
| | 7475 | } |
| | 7476 | |
| | 7477 | if ( opt.queue ) { |
| | 7478 | jQuery.dequeue( this, opt.queue ); |
| | 7479 | } |
| | 7480 | }; |
| | 7481 | |
| | 7482 | return opt; |
| | 7483 | }; |
| | 7484 | |
| | 7485 | jQuery.fn.extend({ |
| | 7486 | fadeTo: function( speed, to, easing, callback ) { |
| | 7487 | |
| | 7488 | // show any hidden elements after setting opacity to 0 |
| | 7489 | return this.filter( isHidden ).css( "opacity", 0 ).show() |
| | 7490 | |
| | 7491 | // animate to the value specified |
| | 7492 | .end().animate({ opacity: to }, speed, easing, callback ); |
| | 7493 | }, |
| | 7494 | animate: function( prop, speed, easing, callback ) { |
| | 7495 | var empty = jQuery.isEmptyObject( prop ), |
| | 7496 | optall = jQuery.speed( speed, easing, callback ), |
| | 7497 | doAnimation = function() { |
| | 7498 | // Operate on a copy of prop so per-property easing won't be lost |
| | 7499 | var anim = Animation( this, jQuery.extend( {}, prop ), optall ); |
| | 7500 | |
| | 7501 | // Empty animations, or finishing resolves immediately |
| | 7502 | if ( empty || jQuery._data( this, "finish" ) ) { |
| | 7503 | anim.stop( true ); |
| | 7504 | } |
| | 7505 | }; |
| | 7506 | doAnimation.finish = doAnimation; |
| | 7507 | |
| | 7508 | return empty || optall.queue === false ? |
| | 7509 | this.each( doAnimation ) : |
| | 7510 | this.queue( optall.queue, doAnimation ); |
| | 7511 | }, |
| | 7512 | stop: function( type, clearQueue, gotoEnd ) { |
| | 7513 | var stopQueue = function( hooks ) { |
| | 7514 | var stop = hooks.stop; |
| | 7515 | delete hooks.stop; |
| | 7516 | stop( gotoEnd ); |
| | 7517 | }; |
| | 7518 | |
| | 7519 | if ( typeof type !== "string" ) { |
| | 7520 | gotoEnd = clearQueue; |
| | 7521 | clearQueue = type; |
| | 7522 | type = undefined; |
| | 7523 | } |
| | 7524 | if ( clearQueue && type !== false ) { |
| | 7525 | this.queue( type || "fx", [] ); |
| | 7526 | } |
| | 7527 | |
| | 7528 | return this.each(function() { |
| | 7529 | var dequeue = true, |
| | 7530 | index = type != null && type + "queueHooks", |
| | 7531 | timers = jQuery.timers, |
| | 7532 | data = jQuery._data( this ); |
| | 7533 | |
| | 7534 | if ( index ) { |
| | 7535 | if ( data[ index ] && data[ index ].stop ) { |
| | 7536 | stopQueue( data[ index ] ); |
| | 7537 | } |
| | 7538 | } else { |
| | 7539 | for ( index in data ) { |
| | 7540 | if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { |
| | 7541 | stopQueue( data[ index ] ); |
| | 7542 | } |
| | 7543 | } |
| | 7544 | } |
| | 7545 | |
| | 7546 | for ( index = timers.length; index--; ) { |
| | 7547 | if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { |
| | 7548 | timers[ index ].anim.stop( gotoEnd ); |
| | 7549 | dequeue = false; |
| | 7550 | timers.splice( index, 1 ); |
| | 7551 | } |
| | 7552 | } |
| | 7553 | |
| | 7554 | // start the next in the queue if the last step wasn't forced |
| | 7555 | // timers currently will call their complete callbacks, which will dequeue |
| | 7556 | // but only if they were gotoEnd |
| | 7557 | if ( dequeue || !gotoEnd ) { |
| | 7558 | jQuery.dequeue( this, type ); |
| | 7559 | } |
| | 7560 | }); |
| | 7561 | }, |
| | 7562 | finish: function( type ) { |
| | 7563 | if ( type !== false ) { |
| | 7564 | type = type || "fx"; |
| | 7565 | } |
| | 7566 | return this.each(function() { |
| | 7567 | var index, |
| | 7568 | data = jQuery._data( this ), |
| | 7569 | queue = data[ type + "queue" ], |
| | 7570 | hooks = data[ type + "queueHooks" ], |
| | 7571 | timers = jQuery.timers, |
| | 7572 | length = queue ? queue.length : 0; |
| | 7573 | |
| | 7574 | // enable finishing flag on private data |
| | 7575 | data.finish = true; |
| | 7576 | |
| | 7577 | // empty the queue first |
| | 7578 | jQuery.queue( this, type, [] ); |
| | 7579 | |
| | 7580 | if ( hooks && hooks.stop ) { |
| | 7581 | hooks.stop.call( this, true ); |
| | 7582 | } |
| | 7583 | |
| | 7584 | // look for any active animations, and finish them |
| | 7585 | for ( index = timers.length; index--; ) { |
| | 7586 | if ( timers[ index ].elem === this && timers[ index ].queue === type ) { |
| | 7587 | timers[ index ].anim.stop( true ); |
| | 7588 | timers.splice( index, 1 ); |
| | 7589 | } |
| | 7590 | } |
| | 7591 | |
| | 7592 | // look for any animations in the old queue and finish them |
| | 7593 | for ( index = 0; index < length; index++ ) { |
| | 7594 | if ( queue[ index ] && queue[ index ].finish ) { |
| | 7595 | queue[ index ].finish.call( this ); |
| | 7596 | } |
| | 7597 | } |
| | 7598 | |
| | 7599 | // turn off finishing flag |
| | 7600 | delete data.finish; |
| | 7601 | }); |
| | 7602 | } |
| | 7603 | }); |
| | 7604 | |
| | 7605 | jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { |
| | 7606 | var cssFn = jQuery.fn[ name ]; |
| | 7607 | jQuery.fn[ name ] = function( speed, easing, callback ) { |
| | 7608 | return speed == null || typeof speed === "boolean" ? |
| | 7609 | cssFn.apply( this, arguments ) : |
| | 7610 | this.animate( genFx( name, true ), speed, easing, callback ); |
| | 7611 | }; |
| | 7612 | }); |
| | 7613 | |
| | 7614 | // Generate shortcuts for custom animations |
| | 7615 | jQuery.each({ |
| | 7616 | slideDown: genFx("show"), |
| | 7617 | slideUp: genFx("hide"), |
| | 7618 | slideToggle: genFx("toggle"), |
| | 7619 | fadeIn: { opacity: "show" }, |
| | 7620 | fadeOut: { opacity: "hide" }, |
| | 7621 | fadeToggle: { opacity: "toggle" } |
| | 7622 | }, function( name, props ) { |
| | 7623 | jQuery.fn[ name ] = function( speed, easing, callback ) { |
| | 7624 | return this.animate( props, speed, easing, callback ); |
| | 7625 | }; |
| | 7626 | }); |
| | 7627 | |
| | 7628 | jQuery.timers = []; |
| | 7629 | jQuery.fx.tick = function() { |
| | 7630 | var timer, |
| | 7631 | timers = jQuery.timers, |
| | 7632 | i = 0; |
| | 7633 | |
| | 7634 | fxNow = jQuery.now(); |
| | 7635 | |
| | 7636 | for ( ; i < timers.length; i++ ) { |
| | 7637 | timer = timers[ i ]; |
| | 7638 | // Checks the timer has not already been removed |
| | 7639 | if ( !timer() && timers[ i ] === timer ) { |
| | 7640 | timers.splice( i--, 1 ); |
| | 7641 | } |
| | 7642 | } |
| | 7643 | |
| | 7644 | if ( !timers.length ) { |
| | 7645 | jQuery.fx.stop(); |
| | 7646 | } |
| | 7647 | fxNow = undefined; |
| | 7648 | }; |
| | 7649 | |
| | 7650 | jQuery.fx.timer = function( timer ) { |
| | 7651 | jQuery.timers.push( timer ); |
| | 7652 | if ( timer() ) { |
| | 7653 | jQuery.fx.start(); |
| | 7654 | } else { |
| | 7655 | jQuery.timers.pop(); |
| | 7656 | } |
| | 7657 | }; |
| | 7658 | |
| | 7659 | jQuery.fx.interval = 13; |
| | 7660 | |
| | 7661 | jQuery.fx.start = function() { |
| | 7662 | if ( !timerId ) { |
| | 7663 | timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); |
| | 7664 | } |
| | 7665 | }; |
| | 7666 | |
| | 7667 | jQuery.fx.stop = function() { |
| | 7668 | clearInterval( timerId ); |
| | 7669 | timerId = null; |
| | 7670 | }; |
| | 7671 | |
| | 7672 | jQuery.fx.speeds = { |
| | 7673 | slow: 600, |
| | 7674 | fast: 200, |
| | 7675 | // Default speed |
| | 7676 | _default: 400 |
| | 7677 | }; |
| | 7678 | |
| | 7679 | |
| | 7680 | // Based off of the plugin by Clint Helfers, with permission. |
| | 7681 | // http://blindsignals.com/index.php/2009/07/jquery-delay/ |
| | 7682 | jQuery.fn.delay = function( time, type ) { |
| | 7683 | time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; |
| | 7684 | type = type || "fx"; |
| | 7685 | |
| | 7686 | return this.queue( type, function( next, hooks ) { |
| | 7687 | var timeout = setTimeout( next, time ); |
| | 7688 | hooks.stop = function() { |
| | 7689 | clearTimeout( timeout ); |
| | 7690 | }; |
| | 7691 | }); |
| | 7692 | }; |
| | 7693 | |
| | 7694 | |
| | 7695 | (function() { |
| | 7696 | // Minified: var a,b,c,d,e |
| | 7697 | var input, div, select, a, opt; |
| | 7698 | |
| | 7699 | // Setup |
| | 7700 | div = document.createElement( "div" ); |
| | 7701 | div.setAttribute( "className", "t" ); |
| | 7702 | div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; |
| | 7703 | a = div.getElementsByTagName("a")[ 0 ]; |
| | 7704 | |
| | 7705 | // First batch of tests. |
| | 7706 | select = document.createElement("select"); |
| | 7707 | opt = select.appendChild( document.createElement("option") ); |
| | 7708 | input = div.getElementsByTagName("input")[ 0 ]; |
| | 7709 | |
| | 7710 | a.style.cssText = "top:1px"; |
| | 7711 | |
| | 7712 | // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) |
| | 7713 | support.getSetAttribute = div.className !== "t"; |
| | 7714 | |
| | 7715 | // Get the style information from getAttribute |
| | 7716 | // (IE uses .cssText instead) |
| | 7717 | support.style = /top/.test( a.getAttribute("style") ); |
| | 7718 | |
| | 7719 | // Make sure that URLs aren't manipulated |
| | 7720 | // (IE normalizes it by default) |
| | 7721 | support.hrefNormalized = a.getAttribute("href") === "/a"; |
| | 7722 | |
| | 7723 | // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) |
| | 7724 | support.checkOn = !!input.value; |
| | 7725 | |
| | 7726 | // Make sure that a selected-by-default option has a working selected property. |
| | 7727 | // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) |
| | 7728 | support.optSelected = opt.selected; |
| | 7729 | |
| | 7730 | // Tests for enctype support on a form (#6743) |
| | 7731 | support.enctype = !!document.createElement("form").enctype; |
| | 7732 | |
| | 7733 | // Make sure that the options inside disabled selects aren't marked as disabled |
| | 7734 | // (WebKit marks them as disabled) |
| | 7735 | select.disabled = true; |
| | 7736 | support.optDisabled = !opt.disabled; |
| | 7737 | |
| | 7738 | // Support: IE8 only |
| | 7739 | // Check if we can trust getAttribute("value") |
| | 7740 | input = document.createElement( "input" ); |
| | 7741 | input.setAttribute( "value", "" ); |
| | 7742 | support.input = input.getAttribute( "value" ) === ""; |
| | 7743 | |
| | 7744 | // Check if an input maintains its value after becoming a radio |
| | 7745 | input.value = "t"; |
| | 7746 | input.setAttribute( "type", "radio" ); |
| | 7747 | support.radioValue = input.value === "t"; |
| | 7748 | })(); |
| | 7749 | |
| | 7750 | |
| | 7751 | var rreturn = /\r/g; |
| | 7752 | |
| | 7753 | jQuery.fn.extend({ |
| | 7754 | val: function( value ) { |
| | 7755 | var hooks, ret, isFunction, |
| | 7756 | elem = this[0]; |
| | 7757 | |
| | 7758 | if ( !arguments.length ) { |
| | 7759 | if ( elem ) { |
| | 7760 | hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; |
| | 7761 | |
| | 7762 | if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { |
| | 7763 | return ret; |
| | 7764 | } |
| | 7765 | |
| | 7766 | ret = elem.value; |
| | 7767 | |
| | 7768 | return typeof ret === "string" ? |
| | 7769 | // handle most common string cases |
| | 7770 | ret.replace(rreturn, "") : |
| | 7771 | // handle cases where value is null/undef or number |
| | 7772 | ret == null ? "" : ret; |
| | 7773 | } |
| | 7774 | |
| | 7775 | return; |
| | 7776 | } |
| | 7777 | |
| | 7778 | isFunction = jQuery.isFunction( value ); |
| | 7779 | |
| | 7780 | return this.each(function( i ) { |
| | 7781 | var val; |
| | 7782 | |
| | 7783 | if ( this.nodeType !== 1 ) { |
| | 7784 | return; |
| | 7785 | } |
| | 7786 | |
| | 7787 | if ( isFunction ) { |
| | 7788 | val = value.call( this, i, jQuery( this ).val() ); |
| | 7789 | } else { |
| | 7790 | val = value; |
| | 7791 | } |
| | 7792 | |
| | 7793 | // Treat null/undefined as ""; convert numbers to string |
| | 7794 | if ( val == null ) { |
| | 7795 | val = ""; |
| | 7796 | } else if ( typeof val === "number" ) { |
| | 7797 | val += ""; |
| | 7798 | } else if ( jQuery.isArray( val ) ) { |
| | 7799 | val = jQuery.map( val, function( value ) { |
| | 7800 | return value == null ? "" : value + ""; |
| | 7801 | }); |
| | 7802 | } |
| | 7803 | |
| | 7804 | hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; |
| | 7805 | |
| | 7806 | // If set returns undefined, fall back to normal setting |
| | 7807 | if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { |
| | 7808 | this.value = val; |
| | 7809 | } |
| | 7810 | }); |
| | 7811 | } |
| | 7812 | }); |
| | 7813 | |
| | 7814 | jQuery.extend({ |
| | 7815 | valHooks: { |
| | 7816 | option: { |
| | 7817 | get: function( elem ) { |
| | 7818 | var val = jQuery.find.attr( elem, "value" ); |
| | 7819 | return val != null ? |
| | 7820 | val : |
| | 7821 | // Support: IE10-11+ |
| | 7822 | // option.text throws exceptions (#14686, #14858) |
| | 7823 | jQuery.trim( jQuery.text( elem ) ); |
| | 7824 | } |
| | 7825 | }, |
| | 7826 | select: { |
| | 7827 | get: function( elem ) { |
| | 7828 | var value, option, |
| | 7829 | options = elem.options, |
| | 7830 | index = elem.selectedIndex, |
| | 7831 | one = elem.type === "select-one" || index < 0, |
| | 7832 | values = one ? null : [], |
| | 7833 | max = one ? index + 1 : options.length, |
| | 7834 | i = index < 0 ? |
| | 7835 | max : |
| | 7836 | one ? index : 0; |
| | 7837 | |
| | 7838 | // Loop through all the selected options |
| | 7839 | for ( ; i < max; i++ ) { |
| | 7840 | option = options[ i ]; |
| | 7841 | |
| | 7842 | // oldIE doesn't update selected after form reset (#2551) |
| | 7843 | if ( ( option.selected || i === index ) && |
| | 7844 | // Don't return options that are disabled or in a disabled optgroup |
| | 7845 | ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && |
| | 7846 | ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { |
| | 7847 | |
| | 7848 | // Get the specific value for the option |
| | 7849 | value = jQuery( option ).val(); |
| | 7850 | |
| | 7851 | // We don't need an array for one selects |
| | 7852 | if ( one ) { |
| | 7853 | return value; |
| | 7854 | } |
| | 7855 | |
| | 7856 | // Multi-Selects return an array |
| | 7857 | values.push( value ); |
| | 7858 | } |
| | 7859 | } |
| | 7860 | |
| | 7861 | return values; |
| | 7862 | }, |
| | 7863 | |
| | 7864 | set: function( elem, value ) { |
| | 7865 | var optionSet, option, |
| | 7866 | options = elem.options, |
| | 7867 | values = jQuery.makeArray( value ), |
| | 7868 | i = options.length; |
| | 7869 | |
| | 7870 | while ( i-- ) { |
| | 7871 | option = options[ i ]; |
| | 7872 | |
| | 7873 | if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) { |
| | 7874 | |
| | 7875 | // Support: IE6 |
| | 7876 | // When new option element is added to select box we need to |
| | 7877 | // force reflow of newly added node in order to workaround delay |
| | 7878 | // of initialization properties |
| | 7879 | try { |
| | 7880 | option.selected = optionSet = true; |
| | 7881 | |
| | 7882 | } catch ( _ ) { |
| | 7883 | |
| | 7884 | // Will be executed only in IE6 |
| | 7885 | option.scrollHeight; |
| | 7886 | } |
| | 7887 | |
| | 7888 | } else { |
| | 7889 | option.selected = false; |
| | 7890 | } |
| | 7891 | } |
| | 7892 | |
| | 7893 | // Force browsers to behave consistently when non-matching value is set |
| | 7894 | if ( !optionSet ) { |
| | 7895 | elem.selectedIndex = -1; |
| | 7896 | } |
| | 7897 | |
| | 7898 | return options; |
| | 7899 | } |
| | 7900 | } |
| | 7901 | } |
| | 7902 | }); |
| | 7903 | |
| | 7904 | // Radios and checkboxes getter/setter |
| | 7905 | jQuery.each([ "radio", "checkbox" ], function() { |
| | 7906 | jQuery.valHooks[ this ] = { |
| | 7907 | set: function( elem, value ) { |
| | 7908 | if ( jQuery.isArray( value ) ) { |
| | 7909 | return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); |
| | 7910 | } |
| | 7911 | } |
| | 7912 | }; |
| | 7913 | if ( !support.checkOn ) { |
| | 7914 | jQuery.valHooks[ this ].get = function( elem ) { |
| | 7915 | // Support: Webkit |
| | 7916 | // "" is returned instead of "on" if a value isn't specified |
| | 7917 | return elem.getAttribute("value") === null ? "on" : elem.value; |
| | 7918 | }; |
| | 7919 | } |
| | 7920 | }); |
| | 7921 | |
| | 7922 | |
| | 7923 | |
| | 7924 | |
| | 7925 | var nodeHook, boolHook, |
| | 7926 | attrHandle = jQuery.expr.attrHandle, |
| | 7927 | ruseDefault = /^(?:checked|selected)$/i, |
| | 7928 | getSetAttribute = support.getSetAttribute, |
| | 7929 | getSetInput = support.input; |
| | 7930 | |
| | 7931 | jQuery.fn.extend({ |
| | 7932 | attr: function( name, value ) { |
| | 7933 | return access( this, jQuery.attr, name, value, arguments.length > 1 ); |
| | 7934 | }, |
| | 7935 | |
| | 7936 | removeAttr: function( name ) { |
| | 7937 | return this.each(function() { |
| | 7938 | jQuery.removeAttr( this, name ); |
| | 7939 | }); |
| | 7940 | } |
| | 7941 | }); |
| | 7942 | |
| | 7943 | jQuery.extend({ |
| | 7944 | attr: function( elem, name, value ) { |
| | 7945 | var hooks, ret, |
| | 7946 | nType = elem.nodeType; |
| | 7947 | |
| | 7948 | // don't get/set attributes on text, comment and attribute nodes |
| | 7949 | if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
| | 7950 | return; |
| | 7951 | } |
| | 7952 | |
| | 7953 | // Fallback to prop when attributes are not supported |
| | 7954 | if ( typeof elem.getAttribute === strundefined ) { |
| | 7955 | return jQuery.prop( elem, name, value ); |
| | 7956 | } |
| | 7957 | |
| | 7958 | // All attributes are lowercase |
| | 7959 | // Grab necessary hook if one is defined |
| | 7960 | if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { |
| | 7961 | name = name.toLowerCase(); |
| | 7962 | hooks = jQuery.attrHooks[ name ] || |
| | 7963 | ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); |
| | 7964 | } |
| | 7965 | |
| | 7966 | if ( value !== undefined ) { |
| | 7967 | |
| | 7968 | if ( value === null ) { |
| | 7969 | jQuery.removeAttr( elem, name ); |
| | 7970 | |
| | 7971 | } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
| | 7972 | return ret; |
| | 7973 | |
| | 7974 | } else { |
| | 7975 | elem.setAttribute( name, value + "" ); |
| | 7976 | return value; |
| | 7977 | } |
| | 7978 | |
| | 7979 | } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
| | 7980 | return ret; |
| | 7981 | |
| | 7982 | } else { |
| | 7983 | ret = jQuery.find.attr( elem, name ); |
| | 7984 | |
| | 7985 | // Non-existent attributes return null, we normalize to undefined |
| | 7986 | return ret == null ? |
| | 7987 | undefined : |
| | 7988 | ret; |
| | 7989 | } |
| | 7990 | }, |
| | 7991 | |
| | 7992 | removeAttr: function( elem, value ) { |
| | 7993 | var name, propName, |
| | 7994 | i = 0, |
| | 7995 | attrNames = value && value.match( rnotwhite ); |
| | 7996 | |
| | 7997 | if ( attrNames && elem.nodeType === 1 ) { |
| | 7998 | while ( (name = attrNames[i++]) ) { |
| | 7999 | propName = jQuery.propFix[ name ] || name; |
| | 8000 | |
| | 8001 | // Boolean attributes get special treatment (#10870) |
| | 8002 | if ( jQuery.expr.match.bool.test( name ) ) { |
| | 8003 | // Set corresponding property to false |
| | 8004 | if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { |
| | 8005 | elem[ propName ] = false; |
| | 8006 | // Support: IE<9 |
| | 8007 | // Also clear defaultChecked/defaultSelected (if appropriate) |
| | 8008 | } else { |
| | 8009 | elem[ jQuery.camelCase( "default-" + name ) ] = |
| | 8010 | elem[ propName ] = false; |
| | 8011 | } |
| | 8012 | |
| | 8013 | // See #9699 for explanation of this approach (setting first, then removal) |
| | 8014 | } else { |
| | 8015 | jQuery.attr( elem, name, "" ); |
| | 8016 | } |
| | 8017 | |
| | 8018 | elem.removeAttribute( getSetAttribute ? name : propName ); |
| | 8019 | } |
| | 8020 | } |
| | 8021 | }, |
| | 8022 | |
| | 8023 | attrHooks: { |
| | 8024 | type: { |
| | 8025 | set: function( elem, value ) { |
| | 8026 | if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { |
| | 8027 | // Setting the type on a radio button after the value resets the value in IE6-9 |
| | 8028 | // Reset value to default in case type is set after value during creation |
| | 8029 | var val = elem.value; |
| | 8030 | elem.setAttribute( "type", value ); |
| | 8031 | if ( val ) { |
| | 8032 | elem.value = val; |
| | 8033 | } |
| | 8034 | return value; |
| | 8035 | } |
| | 8036 | } |
| | 8037 | } |
| | 8038 | } |
| | 8039 | }); |
| | 8040 | |
| | 8041 | // Hook for boolean attributes |
| | 8042 | boolHook = { |
| | 8043 | set: function( elem, value, name ) { |
| | 8044 | if ( value === false ) { |
| | 8045 | // Remove boolean attributes when set to false |
| | 8046 | jQuery.removeAttr( elem, name ); |
| | 8047 | } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { |
| | 8048 | // IE<8 needs the *property* name |
| | 8049 | elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); |
| | 8050 | |
| | 8051 | // Use defaultChecked and defaultSelected for oldIE |
| | 8052 | } else { |
| | 8053 | elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; |
| | 8054 | } |
| | 8055 | |
| | 8056 | return name; |
| | 8057 | } |
| | 8058 | }; |
| | 8059 | |
| | 8060 | // Retrieve booleans specially |
| | 8061 | jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { |
| | 8062 | |
| | 8063 | var getter = attrHandle[ name ] || jQuery.find.attr; |
| | 8064 | |
| | 8065 | attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? |
| | 8066 | function( elem, name, isXML ) { |
| | 8067 | var ret, handle; |
| | 8068 | if ( !isXML ) { |
| | 8069 | // Avoid an infinite loop by temporarily removing this function from the getter |
| | 8070 | handle = attrHandle[ name ]; |
| | 8071 | attrHandle[ name ] = ret; |
| | 8072 | ret = getter( elem, name, isXML ) != null ? |
| | 8073 | name.toLowerCase() : |
| | 8074 | null; |
| | 8075 | attrHandle[ name ] = handle; |
| | 8076 | } |
| | 8077 | return ret; |
| | 8078 | } : |
| | 8079 | function( elem, name, isXML ) { |
| | 8080 | if ( !isXML ) { |
| | 8081 | return elem[ jQuery.camelCase( "default-" + name ) ] ? |
| | 8082 | name.toLowerCase() : |
| | 8083 | null; |
| | 8084 | } |
| | 8085 | }; |
| | 8086 | }); |
| | 8087 | |
| | 8088 | // fix oldIE attroperties |
| | 8089 | if ( !getSetInput || !getSetAttribute ) { |
| | 8090 | jQuery.attrHooks.value = { |
| | 8091 | set: function( elem, value, name ) { |
| | 8092 | if ( jQuery.nodeName( elem, "input" ) ) { |
| | 8093 | // Does not return so that setAttribute is also used |
| | 8094 | elem.defaultValue = value; |
| | 8095 | } else { |
| | 8096 | // Use nodeHook if defined (#1954); otherwise setAttribute is fine |
| | 8097 | return nodeHook && nodeHook.set( elem, value, name ); |
| | 8098 | } |
| | 8099 | } |
| | 8100 | }; |
| | 8101 | } |
| | 8102 | |
| | 8103 | // IE6/7 do not support getting/setting some attributes with get/setAttribute |
| | 8104 | if ( !getSetAttribute ) { |
| | 8105 | |
| | 8106 | // Use this for any attribute in IE6/7 |
| | 8107 | // This fixes almost every IE6/7 issue |
| | 8108 | nodeHook = { |
| | 8109 | set: function( elem, value, name ) { |
| | 8110 | // Set the existing or create a new attribute node |
| | 8111 | var ret = elem.getAttributeNode( name ); |
| | 8112 | if ( !ret ) { |
| | 8113 | elem.setAttributeNode( |
| | 8114 | (ret = elem.ownerDocument.createAttribute( name )) |
| | 8115 | ); |
| | 8116 | } |
| | 8117 | |
| | 8118 | ret.value = value += ""; |
| | 8119 | |
| | 8120 | // Break association with cloned elements by also using setAttribute (#9646) |
| | 8121 | if ( name === "value" || value === elem.getAttribute( name ) ) { |
| | 8122 | return value; |
| | 8123 | } |
| | 8124 | } |
| | 8125 | }; |
| | 8126 | |
| | 8127 | // Some attributes are constructed with empty-string values when not defined |
| | 8128 | attrHandle.id = attrHandle.name = attrHandle.coords = |
| | 8129 | function( elem, name, isXML ) { |
| | 8130 | var ret; |
| | 8131 | if ( !isXML ) { |
| | 8132 | return (ret = elem.getAttributeNode( name )) && ret.value !== "" ? |
| | 8133 | ret.value : |
| | 8134 | null; |
| | 8135 | } |
| | 8136 | }; |
| | 8137 | |
| | 8138 | // Fixing value retrieval on a button requires this module |
| | 8139 | jQuery.valHooks.button = { |
| | 8140 | get: function( elem, name ) { |
| | 8141 | var ret = elem.getAttributeNode( name ); |
| | 8142 | if ( ret && ret.specified ) { |
| | 8143 | return ret.value; |
| | 8144 | } |
| | 8145 | }, |
| | 8146 | set: nodeHook.set |
| | 8147 | }; |
| | 8148 | |
| | 8149 | // Set contenteditable to false on removals(#10429) |
| | 8150 | // Setting to empty string throws an error as an invalid value |
| | 8151 | jQuery.attrHooks.contenteditable = { |
| | 8152 | set: function( elem, value, name ) { |
| | 8153 | nodeHook.set( elem, value === "" ? false : value, name ); |
| | 8154 | } |
| | 8155 | }; |
| | 8156 | |
| | 8157 | // Set width and height to auto instead of 0 on empty string( Bug #8150 ) |
| | 8158 | // This is for removals |
| | 8159 | jQuery.each([ "width", "height" ], function( i, name ) { |
| | 8160 | jQuery.attrHooks[ name ] = { |
| | 8161 | set: function( elem, value ) { |
| | 8162 | if ( value === "" ) { |
| | 8163 | elem.setAttribute( name, "auto" ); |
| | 8164 | return value; |
| | 8165 | } |
| | 8166 | } |
| | 8167 | }; |
| | 8168 | }); |
| | 8169 | } |
| | 8170 | |
| | 8171 | if ( !support.style ) { |
| | 8172 | jQuery.attrHooks.style = { |
| | 8173 | get: function( elem ) { |
| | 8174 | // Return undefined in the case of empty string |
| | 8175 | // Note: IE uppercases css property names, but if we were to .toLowerCase() |
| | 8176 | // .cssText, that would destroy case senstitivity in URL's, like in "background" |
| | 8177 | return elem.style.cssText || undefined; |
| | 8178 | }, |
| | 8179 | set: function( elem, value ) { |
| | 8180 | return ( elem.style.cssText = value + "" ); |
| | 8181 | } |
| | 8182 | }; |
| | 8183 | } |
| | 8184 | |
| | 8185 | |
| | 8186 | |
| | 8187 | |
| | 8188 | var rfocusable = /^(?:input|select|textarea|button|object)$/i, |
| | 8189 | rclickable = /^(?:a|area)$/i; |
| | 8190 | |
| | 8191 | jQuery.fn.extend({ |
| | 8192 | prop: function( name, value ) { |
| | 8193 | return access( this, jQuery.prop, name, value, arguments.length > 1 ); |
| | 8194 | }, |
| | 8195 | |
| | 8196 | removeProp: function( name ) { |
| | 8197 | name = jQuery.propFix[ name ] || name; |
| | 8198 | return this.each(function() { |
| | 8199 | // try/catch handles cases where IE balks (such as removing a property on window) |
| | 8200 | try { |
| | 8201 | this[ name ] = undefined; |
| | 8202 | delete this[ name ]; |
| | 8203 | } catch( e ) {} |
| | 8204 | }); |
| | 8205 | } |
| | 8206 | }); |
| | 8207 | |
| | 8208 | jQuery.extend({ |
| | 8209 | propFix: { |
| | 8210 | "for": "htmlFor", |
| | 8211 | "class": "className" |
| | 8212 | }, |
| | 8213 | |
| | 8214 | prop: function( elem, name, value ) { |
| | 8215 | var ret, hooks, notxml, |
| | 8216 | nType = elem.nodeType; |
| | 8217 | |
| | 8218 | // don't get/set properties on text, comment and attribute nodes |
| | 8219 | if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
| | 8220 | return; |
| | 8221 | } |
| | 8222 | |
| | 8223 | notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); |
| | 8224 | |
| | 8225 | if ( notxml ) { |
| | 8226 | // Fix name and attach hooks |
| | 8227 | name = jQuery.propFix[ name ] || name; |
| | 8228 | hooks = jQuery.propHooks[ name ]; |
| | 8229 | } |
| | 8230 | |
| | 8231 | if ( value !== undefined ) { |
| | 8232 | return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? |
| | 8233 | ret : |
| | 8234 | ( elem[ name ] = value ); |
| | 8235 | |
| | 8236 | } else { |
| | 8237 | return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? |
| | 8238 | ret : |
| | 8239 | elem[ name ]; |
| | 8240 | } |
| | 8241 | }, |
| | 8242 | |
| | 8243 | propHooks: { |
| | 8244 | tabIndex: { |
| | 8245 | get: function( elem ) { |
| | 8246 | // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set |
| | 8247 | // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ |
| | 8248 | // Use proper attribute retrieval(#12072) |
| | 8249 | var tabindex = jQuery.find.attr( elem, "tabindex" ); |
| | 8250 | |
| | 8251 | return tabindex ? |
| | 8252 | parseInt( tabindex, 10 ) : |
| | 8253 | rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? |
| | 8254 | 0 : |
| | 8255 | -1; |
| | 8256 | } |
| | 8257 | } |
| | 8258 | } |
| | 8259 | }); |
| | 8260 | |
| | 8261 | // Some attributes require a special call on IE |
| | 8262 | // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx |
| | 8263 | if ( !support.hrefNormalized ) { |
| | 8264 | // href/src property should get the full normalized URL (#10299/#12915) |
| | 8265 | jQuery.each([ "href", "src" ], function( i, name ) { |
| | 8266 | jQuery.propHooks[ name ] = { |
| | 8267 | get: function( elem ) { |
| | 8268 | return elem.getAttribute( name, 4 ); |
| | 8269 | } |
| | 8270 | }; |
| | 8271 | }); |
| | 8272 | } |
| | 8273 | |
| | 8274 | // Support: Safari, IE9+ |
| | 8275 | // mis-reports the default selected property of an option |
| | 8276 | // Accessing the parent's selectedIndex property fixes it |
| | 8277 | if ( !support.optSelected ) { |
| | 8278 | jQuery.propHooks.selected = { |
| | 8279 | get: function( elem ) { |
| | 8280 | var parent = elem.parentNode; |
| | 8281 | |
| | 8282 | if ( parent ) { |
| | 8283 | parent.selectedIndex; |
| | 8284 | |
| | 8285 | // Make sure that it also works with optgroups, see #5701 |
| | 8286 | if ( parent.parentNode ) { |
| | 8287 | parent.parentNode.selectedIndex; |
| | 8288 | } |
| | 8289 | } |
| | 8290 | return null; |
| | 8291 | } |
| | 8292 | }; |
| | 8293 | } |
| | 8294 | |
| | 8295 | jQuery.each([ |
| | 8296 | "tabIndex", |
| | 8297 | "readOnly", |
| | 8298 | "maxLength", |
| | 8299 | "cellSpacing", |
| | 8300 | "cellPadding", |
| | 8301 | "rowSpan", |
| | 8302 | "colSpan", |
| | 8303 | "useMap", |
| | 8304 | "frameBorder", |
| | 8305 | "contentEditable" |
| | 8306 | ], function() { |
| | 8307 | jQuery.propFix[ this.toLowerCase() ] = this; |
| | 8308 | }); |
| | 8309 | |
| | 8310 | // IE6/7 call enctype encoding |
| | 8311 | if ( !support.enctype ) { |
| | 8312 | jQuery.propFix.enctype = "encoding"; |
| | 8313 | } |
| | 8314 | |
| | 8315 | |
| | 8316 | |
| | 8317 | |
| | 8318 | var rclass = /[\t\r\n\f]/g; |
| | 8319 | |
| | 8320 | jQuery.fn.extend({ |
| | 8321 | addClass: function( value ) { |
| | 8322 | var classes, elem, cur, clazz, j, finalValue, |
| | 8323 | i = 0, |
| | 8324 | len = this.length, |
| | 8325 | proceed = typeof value === "string" && value; |
| | 8326 | |
| | 8327 | if ( jQuery.isFunction( value ) ) { |
| | 8328 | return this.each(function( j ) { |
| | 8329 | jQuery( this ).addClass( value.call( this, j, this.className ) ); |
| | 8330 | }); |
| | 8331 | } |
| | 8332 | |
| | 8333 | if ( proceed ) { |
| | 8334 | // The disjunction here is for better compressibility (see removeClass) |
| | 8335 | classes = ( value || "" ).match( rnotwhite ) || []; |
| | 8336 | |
| | 8337 | for ( ; i < len; i++ ) { |
| | 8338 | elem = this[ i ]; |
| | 8339 | cur = elem.nodeType === 1 && ( elem.className ? |
| | 8340 | ( " " + elem.className + " " ).replace( rclass, " " ) : |
| | 8341 | " " |
| | 8342 | ); |
| | 8343 | |
| | 8344 | if ( cur ) { |
| | 8345 | j = 0; |
| | 8346 | while ( (clazz = classes[j++]) ) { |
| | 8347 | if ( cur.indexOf( " " + clazz + " " ) < 0 ) { |
| | 8348 | cur += clazz + " "; |
| | 8349 | } |
| | 8350 | } |
| | 8351 | |
| | 8352 | // only assign if different to avoid unneeded rendering. |
| | 8353 | finalValue = jQuery.trim( cur ); |
| | 8354 | if ( elem.className !== finalValue ) { |
| | 8355 | elem.className = finalValue; |
| | 8356 | } |
| | 8357 | } |
| | 8358 | } |
| | 8359 | } |
| | 8360 | |
| | 8361 | return this; |
| | 8362 | }, |
| | 8363 | |
| | 8364 | removeClass: function( value ) { |
| | 8365 | var classes, elem, cur, clazz, j, finalValue, |
| | 8366 | i = 0, |
| | 8367 | len = this.length, |
| | 8368 | proceed = arguments.length === 0 || typeof value === "string" && value; |
| | 8369 | |
| | 8370 | if ( jQuery.isFunction( value ) ) { |
| | 8371 | return this.each(function( j ) { |
| | 8372 | jQuery( this ).removeClass( value.call( this, j, this.className ) ); |
| | 8373 | }); |
| | 8374 | } |
| | 8375 | if ( proceed ) { |
| | 8376 | classes = ( value || "" ).match( rnotwhite ) || []; |
| | 8377 | |
| | 8378 | for ( ; i < len; i++ ) { |
| | 8379 | elem = this[ i ]; |
| | 8380 | // This expression is here for better compressibility (see addClass) |
| | 8381 | cur = elem.nodeType === 1 && ( elem.className ? |
| | 8382 | ( " " + elem.className + " " ).replace( rclass, " " ) : |
| | 8383 | "" |
| | 8384 | ); |
| | 8385 | |
| | 8386 | if ( cur ) { |
| | 8387 | j = 0; |
| | 8388 | while ( (clazz = classes[j++]) ) { |
| | 8389 | // Remove *all* instances |
| | 8390 | while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { |
| | 8391 | cur = cur.replace( " " + clazz + " ", " " ); |
| | 8392 | } |
| | 8393 | } |
| | 8394 | |
| | 8395 | // only assign if different to avoid unneeded rendering. |
| | 8396 | finalValue = value ? jQuery.trim( cur ) : ""; |
| | 8397 | if ( elem.className !== finalValue ) { |
| | 8398 | elem.className = finalValue; |
| | 8399 | } |
| | 8400 | } |
| | 8401 | } |
| | 8402 | } |
| | 8403 | |
| | 8404 | return this; |
| | 8405 | }, |
| | 8406 | |
| | 8407 | toggleClass: function( value, stateVal ) { |
| | 8408 | var type = typeof value; |
| | 8409 | |
| | 8410 | if ( typeof stateVal === "boolean" && type === "string" ) { |
| | 8411 | return stateVal ? this.addClass( value ) : this.removeClass( value ); |
| | 8412 | } |
| | 8413 | |
| | 8414 | if ( jQuery.isFunction( value ) ) { |
| | 8415 | return this.each(function( i ) { |
| | 8416 | jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); |
| | 8417 | }); |
| | 8418 | } |
| | 8419 | |
| | 8420 | return this.each(function() { |
| | 8421 | if ( type === "string" ) { |
| | 8422 | // toggle individual class names |
| | 8423 | var className, |
| | 8424 | i = 0, |
| | 8425 | self = jQuery( this ), |
| | 8426 | classNames = value.match( rnotwhite ) || []; |
| | 8427 | |
| | 8428 | while ( (className = classNames[ i++ ]) ) { |
| | 8429 | // check each className given, space separated list |
| | 8430 | if ( self.hasClass( className ) ) { |
| | 8431 | self.removeClass( className ); |
| | 8432 | } else { |
| | 8433 | self.addClass( className ); |
| | 8434 | } |
| | 8435 | } |
| | 8436 | |
| | 8437 | // Toggle whole class name |
| | 8438 | } else if ( type === strundefined || type === "boolean" ) { |
| | 8439 | if ( this.className ) { |
| | 8440 | // store className if set |
| | 8441 | jQuery._data( this, "__className__", this.className ); |
| | 8442 | } |
| | 8443 | |
| | 8444 | // If the element has a class name or if we're passed "false", |
| | 8445 | // then remove the whole classname (if there was one, the above saved it). |
| | 8446 | // Otherwise bring back whatever was previously saved (if anything), |
| | 8447 | // falling back to the empty string if nothing was stored. |
| | 8448 | this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; |
| | 8449 | } |
| | 8450 | }); |
| | 8451 | }, |
| | 8452 | |
| | 8453 | hasClass: function( selector ) { |
| | 8454 | var className = " " + selector + " ", |
| | 8455 | i = 0, |
| | 8456 | l = this.length; |
| | 8457 | for ( ; i < l; i++ ) { |
| | 8458 | if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { |
| | 8459 | return true; |
| | 8460 | } |
| | 8461 | } |
| | 8462 | |
| | 8463 | return false; |
| | 8464 | } |
| | 8465 | }); |
| | 8466 | |
| | 8467 | |
| | 8468 | |
| | 8469 | |
| | 8470 | // Return jQuery for attributes-only inclusion |
| | 8471 | |
| | 8472 | |
| | 8473 | jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + |
| | 8474 | "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + |
| | 8475 | "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { |
| | 8476 | |
| | 8477 | // Handle event binding |
| | 8478 | jQuery.fn[ name ] = function( data, fn ) { |
| | 8479 | return arguments.length > 0 ? |
| | 8480 | this.on( name, null, data, fn ) : |
| | 8481 | this.trigger( name ); |
| | 8482 | }; |
| | 8483 | }); |
| | 8484 | |
| | 8485 | jQuery.fn.extend({ |
| | 8486 | hover: function( fnOver, fnOut ) { |
| | 8487 | return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
| | 8488 | }, |
| | 8489 | |
| | 8490 | bind: function( types, data, fn ) { |
| | 8491 | return this.on( types, null, data, fn ); |
| | 8492 | }, |
| | 8493 | unbind: function( types, fn ) { |
| | 8494 | return this.off( types, null, fn ); |
| | 8495 | }, |
| | 8496 | |
| | 8497 | delegate: function( selector, types, data, fn ) { |
| | 8498 | return this.on( types, selector, data, fn ); |
| | 8499 | }, |
| | 8500 | undelegate: function( selector, types, fn ) { |
| | 8501 | // ( namespace ) or ( selector, types [, fn] ) |
| | 8502 | return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); |
| | 8503 | } |
| | 8504 | }); |
| | 8505 | |
| | 8506 | |
| | 8507 | var nonce = jQuery.now(); |
| | 8508 | |
| | 8509 | var rquery = (/\?/); |
| | 8510 | |
| | 8511 | |
| | 8512 | |
| | 8513 | var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; |
| | 8514 | |
| | 8515 | jQuery.parseJSON = function( data ) { |
| | 8516 | // Attempt to parse using the native JSON parser first |
| | 8517 | if ( window.JSON && window.JSON.parse ) { |
| | 8518 | // Support: Android 2.3 |
| | 8519 | // Workaround failure to string-cast null input |
| | 8520 | return window.JSON.parse( data + "" ); |
| | 8521 | } |
| | 8522 | |
| | 8523 | var requireNonComma, |
| | 8524 | depth = null, |
| | 8525 | str = jQuery.trim( data + "" ); |
| | 8526 | |
| | 8527 | // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains |
| | 8528 | // after removing valid tokens |
| | 8529 | return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { |
| | 8530 | |
| | 8531 | // Force termination if we see a misplaced comma |
| | 8532 | if ( requireNonComma && comma ) { |
| | 8533 | depth = 0; |
| | 8534 | } |
| | 8535 | |
| | 8536 | // Perform no more replacements after returning to outermost depth |
| | 8537 | if ( depth === 0 ) { |
| | 8538 | return token; |
| | 8539 | } |
| | 8540 | |
| | 8541 | // Commas must not follow "[", "{", or "," |
| | 8542 | requireNonComma = open || comma; |
| | 8543 | |
| | 8544 | // Determine new depth |
| | 8545 | // array/object open ("[" or "{"): depth += true - false (increment) |
| | 8546 | // array/object close ("]" or "}"): depth += false - true (decrement) |
| | 8547 | // other cases ("," or primitive): depth += true - true (numeric cast) |
| | 8548 | depth += !close - !open; |
| | 8549 | |
| | 8550 | // Remove this token |
| | 8551 | return ""; |
| | 8552 | }) ) ? |
| | 8553 | ( Function( "return " + str ) )() : |
| | 8554 | jQuery.error( "Invalid JSON: " + data ); |
| | 8555 | }; |
| | 8556 | |
| | 8557 | |
| | 8558 | // Cross-browser xml parsing |
| | 8559 | jQuery.parseXML = function( data ) { |
| | 8560 | var xml, tmp; |
| | 8561 | if ( !data || typeof data !== "string" ) { |
| | 8562 | return null; |
| | 8563 | } |
| | 8564 | try { |
| | 8565 | if ( window.DOMParser ) { // Standard |
| | 8566 | tmp = new DOMParser(); |
| | 8567 | xml = tmp.parseFromString( data, "text/xml" ); |
| | 8568 | } else { // IE |
| | 8569 | xml = new ActiveXObject( "Microsoft.XMLDOM" ); |
| | 8570 | xml.async = "false"; |
| | 8571 | xml.loadXML( data ); |
| | 8572 | } |
| | 8573 | } catch( e ) { |
| | 8574 | xml = undefined; |
| | 8575 | } |
| | 8576 | if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { |
| | 8577 | jQuery.error( "Invalid XML: " + data ); |
| | 8578 | } |
| | 8579 | return xml; |
| | 8580 | }; |
| | 8581 | |
| | 8582 | |
| | 8583 | var |
| | 8584 | // Document location |
| | 8585 | ajaxLocParts, |
| | 8586 | ajaxLocation, |
| | 8587 | |
| | 8588 | rhash = /#.*$/, |
| | 8589 | rts = /([?&])_=[^&]*/, |
| | 8590 | rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL |
| | 8591 | // #7653, #8125, #8152: local protocol detection |
| | 8592 | rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, |
| | 8593 | rnoContent = /^(?:GET|HEAD)$/, |
| | 8594 | rprotocol = /^\/\//, |
| | 8595 | rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, |
| | 8596 | |
| | 8597 | /* Prefilters |
| | 8598 | * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) |
| | 8599 | * 2) These are called: |
| | 8600 | * - BEFORE asking for a transport |
| | 8601 | * - AFTER param serialization (s.data is a string if s.processData is true) |
| | 8602 | * 3) key is the dataType |
| | 8603 | * 4) the catchall symbol "*" can be used |
| | 8604 | * 5) execution will start with transport dataType and THEN continue down to "*" if needed |
| | 8605 | */ |
| | 8606 | prefilters = {}, |
| | 8607 | |
| | 8608 | /* Transports bindings |
| | 8609 | * 1) key is the dataType |
| | 8610 | * 2) the catchall symbol "*" can be used |
| | 8611 | * 3) selection will start with transport dataType and THEN go to "*" if needed |
| | 8612 | */ |
| | 8613 | transports = {}, |
| | 8614 | |
| | 8615 | // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression |
| | 8616 | allTypes = "*/".concat("*"); |
| | 8617 | |
| | 8618 | // #8138, IE may throw an exception when accessing |
| | 8619 | // a field from window.location if document.domain has been set |
| | 8620 | try { |
| | 8621 | ajaxLocation = location.href; |
| | 8622 | } catch( e ) { |
| | 8623 | // Use the href attribute of an A element |
| | 8624 | // since IE will modify it given document.location |
| | 8625 | ajaxLocation = document.createElement( "a" ); |
| | 8626 | ajaxLocation.href = ""; |
| | 8627 | ajaxLocation = ajaxLocation.href; |
| | 8628 | } |
| | 8629 | |
| | 8630 | // Segment location into parts |
| | 8631 | ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; |
| | 8632 | |
| | 8633 | // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport |
| | 8634 | function addToPrefiltersOrTransports( structure ) { |
| | 8635 | |
| | 8636 | // dataTypeExpression is optional and defaults to "*" |
| | 8637 | return function( dataTypeExpression, func ) { |
| | 8638 | |
| | 8639 | if ( typeof dataTypeExpression !== "string" ) { |
| | 8640 | func = dataTypeExpression; |
| | 8641 | dataTypeExpression = "*"; |
| | 8642 | } |
| | 8643 | |
| | 8644 | var dataType, |
| | 8645 | i = 0, |
| | 8646 | dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; |
| | 8647 | |
| | 8648 | if ( jQuery.isFunction( func ) ) { |
| | 8649 | // For each dataType in the dataTypeExpression |
| | 8650 | while ( (dataType = dataTypes[i++]) ) { |
| | 8651 | // Prepend if requested |
| | 8652 | if ( dataType.charAt( 0 ) === "+" ) { |
| | 8653 | dataType = dataType.slice( 1 ) || "*"; |
| | 8654 | (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); |
| | 8655 | |
| | 8656 | // Otherwise append |
| | 8657 | } else { |
| | 8658 | (structure[ dataType ] = structure[ dataType ] || []).push( func ); |
| | 8659 | } |
| | 8660 | } |
| | 8661 | } |
| | 8662 | }; |
| | 8663 | } |
| | 8664 | |
| | 8665 | // Base inspection function for prefilters and transports |
| | 8666 | function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { |
| | 8667 | |
| | 8668 | var inspected = {}, |
| | 8669 | seekingTransport = ( structure === transports ); |
| | 8670 | |
| | 8671 | function inspect( dataType ) { |
| | 8672 | var selected; |
| | 8673 | inspected[ dataType ] = true; |
| | 8674 | jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { |
| | 8675 | var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); |
| | 8676 | if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { |
| | 8677 | options.dataTypes.unshift( dataTypeOrTransport ); |
| | 8678 | inspect( dataTypeOrTransport ); |
| | 8679 | return false; |
| | 8680 | } else if ( seekingTransport ) { |
| | 8681 | return !( selected = dataTypeOrTransport ); |
| | 8682 | } |
| | 8683 | }); |
| | 8684 | return selected; |
| | 8685 | } |
| | 8686 | |
| | 8687 | return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); |
| | 8688 | } |
| | 8689 | |
| | 8690 | // A special extend for ajax options |
| | 8691 | // that takes "flat" options (not to be deep extended) |
| | 8692 | // Fixes #9887 |
| | 8693 | function ajaxExtend( target, src ) { |
| | 8694 | var deep, key, |
| | 8695 | flatOptions = jQuery.ajaxSettings.flatOptions || {}; |
| | 8696 | |
| | 8697 | for ( key in src ) { |
| | 8698 | if ( src[ key ] !== undefined ) { |
| | 8699 | ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; |
| | 8700 | } |
| | 8701 | } |
| | 8702 | if ( deep ) { |
| | 8703 | jQuery.extend( true, target, deep ); |
| | 8704 | } |
| | 8705 | |
| | 8706 | return target; |
| | 8707 | } |
| | 8708 | |
| | 8709 | /* Handles responses to an ajax request: |
| | 8710 | * - finds the right dataType (mediates between content-type and expected dataType) |
| | 8711 | * - returns the corresponding response |
| | 8712 | */ |
| | 8713 | function ajaxHandleResponses( s, jqXHR, responses ) { |
| | 8714 | var firstDataType, ct, finalDataType, type, |
| | 8715 | contents = s.contents, |
| | 8716 | dataTypes = s.dataTypes; |
| | 8717 | |
| | 8718 | // Remove auto dataType and get content-type in the process |
| | 8719 | while ( dataTypes[ 0 ] === "*" ) { |
| | 8720 | dataTypes.shift(); |
| | 8721 | if ( ct === undefined ) { |
| | 8722 | ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); |
| | 8723 | } |
| | 8724 | } |
| | 8725 | |
| | 8726 | // Check if we're dealing with a known content-type |
| | 8727 | if ( ct ) { |
| | 8728 | for ( type in contents ) { |
| | 8729 | if ( contents[ type ] && contents[ type ].test( ct ) ) { |
| | 8730 | dataTypes.unshift( type ); |
| | 8731 | break; |
| | 8732 | } |
| | 8733 | } |
| | 8734 | } |
| | 8735 | |
| | 8736 | // Check to see if we have a response for the expected dataType |
| | 8737 | if ( dataTypes[ 0 ] in responses ) { |
| | 8738 | finalDataType = dataTypes[ 0 ]; |
| | 8739 | } else { |
| | 8740 | // Try convertible dataTypes |
| | 8741 | for ( type in responses ) { |
| | 8742 | if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { |
| | 8743 | finalDataType = type; |
| | 8744 | break; |
| | 8745 | } |
| | 8746 | if ( !firstDataType ) { |
| | 8747 | firstDataType = type; |
| | 8748 | } |
| | 8749 | } |
| | 8750 | // Or just use first one |
| | 8751 | finalDataType = finalDataType || firstDataType; |
| | 8752 | } |
| | 8753 | |
| | 8754 | // If we found a dataType |
| | 8755 | // We add the dataType to the list if needed |
| | 8756 | // and return the corresponding response |
| | 8757 | if ( finalDataType ) { |
| | 8758 | if ( finalDataType !== dataTypes[ 0 ] ) { |
| | 8759 | dataTypes.unshift( finalDataType ); |
| | 8760 | } |
| | 8761 | return responses[ finalDataType ]; |
| | 8762 | } |
| | 8763 | } |
| | 8764 | |
| | 8765 | /* Chain conversions given the request and the original response |
| | 8766 | * Also sets the responseXXX fields on the jqXHR instance |
| | 8767 | */ |
| | 8768 | function ajaxConvert( s, response, jqXHR, isSuccess ) { |
| | 8769 | var conv2, current, conv, tmp, prev, |
| | 8770 | converters = {}, |
| | 8771 | // Work with a copy of dataTypes in case we need to modify it for conversion |
| | 8772 | dataTypes = s.dataTypes.slice(); |
| | 8773 | |
| | 8774 | // Create converters map with lowercased keys |
| | 8775 | if ( dataTypes[ 1 ] ) { |
| | 8776 | for ( conv in s.converters ) { |
| | 8777 | converters[ conv.toLowerCase() ] = s.converters[ conv ]; |
| | 8778 | } |
| | 8779 | } |
| | 8780 | |
| | 8781 | current = dataTypes.shift(); |
| | 8782 | |
| | 8783 | // Convert to each sequential dataType |
| | 8784 | while ( current ) { |
| | 8785 | |
| | 8786 | if ( s.responseFields[ current ] ) { |
| | 8787 | jqXHR[ s.responseFields[ current ] ] = response; |
| | 8788 | } |
| | 8789 | |
| | 8790 | // Apply the dataFilter if provided |
| | 8791 | if ( !prev && isSuccess && s.dataFilter ) { |
| | 8792 | response = s.dataFilter( response, s.dataType ); |
| | 8793 | } |
| | 8794 | |
| | 8795 | prev = current; |
| | 8796 | current = dataTypes.shift(); |
| | 8797 | |
| | 8798 | if ( current ) { |
| | 8799 | |
| | 8800 | // There's only work to do if current dataType is non-auto |
| | 8801 | if ( current === "*" ) { |
| | 8802 | |
| | 8803 | current = prev; |
| | 8804 | |
| | 8805 | // Convert response if prev dataType is non-auto and differs from current |
| | 8806 | } else if ( prev !== "*" && prev !== current ) { |
| | 8807 | |
| | 8808 | // Seek a direct converter |
| | 8809 | conv = converters[ prev + " " + current ] || converters[ "* " + current ]; |
| | 8810 | |
| | 8811 | // If none found, seek a pair |
| | 8812 | if ( !conv ) { |
| | 8813 | for ( conv2 in converters ) { |
| | 8814 | |
| | 8815 | // If conv2 outputs current |
| | 8816 | tmp = conv2.split( " " ); |
| | 8817 | if ( tmp[ 1 ] === current ) { |
| | 8818 | |
| | 8819 | // If prev can be converted to accepted input |
| | 8820 | conv = converters[ prev + " " + tmp[ 0 ] ] || |
| | 8821 | converters[ "* " + tmp[ 0 ] ]; |
| | 8822 | if ( conv ) { |
| | 8823 | // Condense equivalence converters |
| | 8824 | if ( conv === true ) { |
| | 8825 | conv = converters[ conv2 ]; |
| | 8826 | |
| | 8827 | // Otherwise, insert the intermediate dataType |
| | 8828 | } else if ( converters[ conv2 ] !== true ) { |
| | 8829 | current = tmp[ 0 ]; |
| | 8830 | dataTypes.unshift( tmp[ 1 ] ); |
| | 8831 | } |
| | 8832 | break; |
| | 8833 | } |
| | 8834 | } |
| | 8835 | } |
| | 8836 | } |
| | 8837 | |
| | 8838 | // Apply converter (if not an equivalence) |
| | 8839 | if ( conv !== true ) { |
| | 8840 | |
| | 8841 | // Unless errors are allowed to bubble, catch and return them |
| | 8842 | if ( conv && s[ "throws" ] ) { |
| | 8843 | response = conv( response ); |
| | 8844 | } else { |
| | 8845 | try { |
| | 8846 | response = conv( response ); |
| | 8847 | } catch ( e ) { |
| | 8848 | return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; |
| | 8849 | } |
| | 8850 | } |
| | 8851 | } |
| | 8852 | } |
| | 8853 | } |
| | 8854 | } |
| | 8855 | |
| | 8856 | return { state: "success", data: response }; |
| | 8857 | } |
| | 8858 | |
| | 8859 | jQuery.extend({ |
| | 8860 | |
| | 8861 | // Counter for holding the number of active queries |
| | 8862 | active: 0, |
| | 8863 | |
| | 8864 | // Last-Modified header cache for next request |
| | 8865 | lastModified: {}, |
| | 8866 | etag: {}, |
| | 8867 | |
| | 8868 | ajaxSettings: { |
| | 8869 | url: ajaxLocation, |
| | 8870 | type: "GET", |
| | 8871 | isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), |
| | 8872 | global: true, |
| | 8873 | processData: true, |
| | 8874 | async: true, |
| | 8875 | contentType: "application/x-www-form-urlencoded; charset=UTF-8", |
| | 8876 | /* |
| | 8877 | timeout: 0, |
| | 8878 | data: null, |
| | 8879 | dataType: null, |
| | 8880 | username: null, |
| | 8881 | password: null, |
| | 8882 | cache: null, |
| | 8883 | throws: false, |
| | 8884 | traditional: false, |
| | 8885 | headers: {}, |
| | 8886 | */ |
| | 8887 | |
| | 8888 | accepts: { |
| | 8889 | "*": allTypes, |
| | 8890 | text: "text/plain", |
| | 8891 | html: "text/html", |
| | 8892 | xml: "application/xml, text/xml", |
| | 8893 | json: "application/json, text/javascript" |
| | 8894 | }, |
| | 8895 | |
| | 8896 | contents: { |
| | 8897 | xml: /xml/, |
| | 8898 | html: /html/, |
| | 8899 | json: /json/ |
| | 8900 | }, |
| | 8901 | |
| | 8902 | responseFields: { |
| | 8903 | xml: "responseXML", |
| | 8904 | text: "responseText", |
| | 8905 | json: "responseJSON" |
| | 8906 | }, |
| | 8907 | |
| | 8908 | // Data converters |
| | 8909 | // Keys separate source (or catchall "*") and destination types with a single space |
| | 8910 | converters: { |
| | 8911 | |
| | 8912 | // Convert anything to text |
| | 8913 | "* text": String, |
| | 8914 | |
| | 8915 | // Text to html (true = no transformation) |
| | 8916 | "text html": true, |
| | 8917 | |
| | 8918 | // Evaluate text as a json expression |
| | 8919 | "text json": jQuery.parseJSON, |
| | 8920 | |
| | 8921 | // Parse text as xml |
| | 8922 | "text xml": jQuery.parseXML |
| | 8923 | }, |
| | 8924 | |
| | 8925 | // For options that shouldn't be deep extended: |
| | 8926 | // you can add your own custom options here if |
| | 8927 | // and when you create one that shouldn't be |
| | 8928 | // deep extended (see ajaxExtend) |
| | 8929 | flatOptions: { |
| | 8930 | url: true, |
| | 8931 | context: true |
| | 8932 | } |
| | 8933 | }, |
| | 8934 | |
| | 8935 | // Creates a full fledged settings object into target |
| | 8936 | // with both ajaxSettings and settings fields. |
| | 8937 | // If target is omitted, writes into ajaxSettings. |
| | 8938 | ajaxSetup: function( target, settings ) { |
| | 8939 | return settings ? |
| | 8940 | |
| | 8941 | // Building a settings object |
| | 8942 | ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : |
| | 8943 | |
| | 8944 | // Extending ajaxSettings |
| | 8945 | ajaxExtend( jQuery.ajaxSettings, target ); |
| | 8946 | }, |
| | 8947 | |
| | 8948 | ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), |
| | 8949 | ajaxTransport: addToPrefiltersOrTransports( transports ), |
| | 8950 | |
| | 8951 | // Main method |
| | 8952 | ajax: function( url, options ) { |
| | 8953 | |
| | 8954 | // If url is an object, simulate pre-1.5 signature |
| | 8955 | if ( typeof url === "object" ) { |
| | 8956 | options = url; |
| | 8957 | url = undefined; |
| | 8958 | } |
| | 8959 | |
| | 8960 | // Force options to be an object |
| | 8961 | options = options || {}; |
| | 8962 | |
| | 8963 | var // Cross-domain detection vars |
| | 8964 | parts, |
| | 8965 | // Loop variable |
| | 8966 | i, |
| | 8967 | // URL without anti-cache param |
| | 8968 | cacheURL, |
| | 8969 | // Response headers as string |
| | 8970 | responseHeadersString, |
| | 8971 | // timeout handle |
| | 8972 | timeoutTimer, |
| | 8973 | |
| | 8974 | // To know if global events are to be dispatched |
| | 8975 | fireGlobals, |
| | 8976 | |
| | 8977 | transport, |
| | 8978 | // Response headers |
| | 8979 | responseHeaders, |
| | 8980 | // Create the final options object |
| | 8981 | s = jQuery.ajaxSetup( {}, options ), |
| | 8982 | // Callbacks context |
| | 8983 | callbackContext = s.context || s, |
| | 8984 | // Context for global events is callbackContext if it is a DOM node or jQuery collection |
| | 8985 | globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? |
| | 8986 | jQuery( callbackContext ) : |
| | 8987 | jQuery.event, |
| | 8988 | // Deferreds |
| | 8989 | deferred = jQuery.Deferred(), |
| | 8990 | completeDeferred = jQuery.Callbacks("once memory"), |
| | 8991 | // Status-dependent callbacks |
| | 8992 | statusCode = s.statusCode || {}, |
| | 8993 | // Headers (they are sent all at once) |
| | 8994 | requestHeaders = {}, |
| | 8995 | requestHeadersNames = {}, |
| | 8996 | // The jqXHR state |
| | 8997 | state = 0, |
| | 8998 | // Default abort message |
| | 8999 | strAbort = "canceled", |
| | 9000 | // Fake xhr |
| | 9001 | jqXHR = { |
| | 9002 | readyState: 0, |
| | 9003 | |
| | 9004 | // Builds headers hashtable if needed |
| | 9005 | getResponseHeader: function( key ) { |
| | 9006 | var match; |
| | 9007 | if ( state === 2 ) { |
| | 9008 | if ( !responseHeaders ) { |
| | 9009 | responseHeaders = {}; |
| | 9010 | while ( (match = rheaders.exec( responseHeadersString )) ) { |
| | 9011 | responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; |
| | 9012 | } |
| | 9013 | } |
| | 9014 | match = responseHeaders[ key.toLowerCase() ]; |
| | 9015 | } |
| | 9016 | return match == null ? null : match; |
| | 9017 | }, |
| | 9018 | |
| | 9019 | // Raw string |
| | 9020 | getAllResponseHeaders: function() { |
| | 9021 | return state === 2 ? responseHeadersString : null; |
| | 9022 | }, |
| | 9023 | |
| | 9024 | // Caches the header |
| | 9025 | setRequestHeader: function( name, value ) { |
| | 9026 | var lname = name.toLowerCase(); |
| | 9027 | if ( !state ) { |
| | 9028 | name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; |
| | 9029 | requestHeaders[ name ] = value; |
| | 9030 | } |
| | 9031 | return this; |
| | 9032 | }, |
| | 9033 | |
| | 9034 | // Overrides response content-type header |
| | 9035 | overrideMimeType: function( type ) { |
| | 9036 | if ( !state ) { |
| | 9037 | s.mimeType = type; |
| | 9038 | } |
| | 9039 | return this; |
| | 9040 | }, |
| | 9041 | |
| | 9042 | // Status-dependent callbacks |
| | 9043 | statusCode: function( map ) { |
| | 9044 | var code; |
| | 9045 | if ( map ) { |
| | 9046 | if ( state < 2 ) { |
| | 9047 | for ( code in map ) { |
| | 9048 | // Lazy-add the new callback in a way that preserves old ones |
| | 9049 | statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; |
| | 9050 | } |
| | 9051 | } else { |
| | 9052 | // Execute the appropriate callbacks |
| | 9053 | jqXHR.always( map[ jqXHR.status ] ); |
| | 9054 | } |
| | 9055 | } |
| | 9056 | return this; |
| | 9057 | }, |
| | 9058 | |
| | 9059 | // Cancel the request |
| | 9060 | abort: function( statusText ) { |
| | 9061 | var finalText = statusText || strAbort; |
| | 9062 | if ( transport ) { |
| | 9063 | transport.abort( finalText ); |
| | 9064 | } |
| | 9065 | done( 0, finalText ); |
| | 9066 | return this; |
| | 9067 | } |
| | 9068 | }; |
| | 9069 | |
| | 9070 | // Attach deferreds |
| | 9071 | deferred.promise( jqXHR ).complete = completeDeferred.add; |
| | 9072 | jqXHR.success = jqXHR.done; |
| | 9073 | jqXHR.error = jqXHR.fail; |
| | 9074 | |
| | 9075 | // Remove hash character (#7531: and string promotion) |
| | 9076 | // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) |
| | 9077 | // Handle falsy url in the settings object (#10093: consistency with old signature) |
| | 9078 | // We also use the url parameter if available |
| | 9079 | s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); |
| | 9080 | |
| | 9081 | // Alias method option to type as per ticket #12004 |
| | 9082 | s.type = options.method || options.type || s.method || s.type; |
| | 9083 | |
| | 9084 | // Extract dataTypes list |
| | 9085 | s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; |
| | 9086 | |
| | 9087 | // A cross-domain request is in order when we have a protocol:host:port mismatch |
| | 9088 | if ( s.crossDomain == null ) { |
| | 9089 | parts = rurl.exec( s.url.toLowerCase() ); |
| | 9090 | s.crossDomain = !!( parts && |
| | 9091 | ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || |
| | 9092 | ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== |
| | 9093 | ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) |
| | 9094 | ); |
| | 9095 | } |
| | 9096 | |
| | 9097 | // Convert data if not already a string |
| | 9098 | if ( s.data && s.processData && typeof s.data !== "string" ) { |
| | 9099 | s.data = jQuery.param( s.data, s.traditional ); |
| | 9100 | } |
| | 9101 | |
| | 9102 | // Apply prefilters |
| | 9103 | inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
| | 9104 | |
| | 9105 | // If request was aborted inside a prefilter, stop there |
| | 9106 | if ( state === 2 ) { |
| | 9107 | return jqXHR; |
| | 9108 | } |
| | 9109 | |
| | 9110 | // We can fire global events as of now if asked to |
| | 9111 | // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) |
| | 9112 | fireGlobals = jQuery.event && s.global; |
| | 9113 | |
| | 9114 | // Watch for a new set of requests |
| | 9115 | if ( fireGlobals && jQuery.active++ === 0 ) { |
| | 9116 | jQuery.event.trigger("ajaxStart"); |
| | 9117 | } |
| | 9118 | |
| | 9119 | // Uppercase the type |
| | 9120 | s.type = s.type.toUpperCase(); |
| | 9121 | |
| | 9122 | // Determine if request has content |
| | 9123 | s.hasContent = !rnoContent.test( s.type ); |
| | 9124 | |
| | 9125 | // Save the URL in case we're toying with the If-Modified-Since |
| | 9126 | // and/or If-None-Match header later on |
| | 9127 | cacheURL = s.url; |
| | 9128 | |
| | 9129 | // More options handling for requests with no content |
| | 9130 | if ( !s.hasContent ) { |
| | 9131 | |
| | 9132 | // If data is available, append data to url |
| | 9133 | if ( s.data ) { |
| | 9134 | cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); |
| | 9135 | // #9682: remove data so that it's not used in an eventual retry |
| | 9136 | delete s.data; |
| | 9137 | } |
| | 9138 | |
| | 9139 | // Add anti-cache in url if needed |
| | 9140 | if ( s.cache === false ) { |
| | 9141 | s.url = rts.test( cacheURL ) ? |
| | 9142 | |
| | 9143 | // If there is already a '_' parameter, set its value |
| | 9144 | cacheURL.replace( rts, "$1_=" + nonce++ ) : |
| | 9145 | |
| | 9146 | // Otherwise add one to the end |
| | 9147 | cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; |
| | 9148 | } |
| | 9149 | } |
| | 9150 | |
| | 9151 | // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
| | 9152 | if ( s.ifModified ) { |
| | 9153 | if ( jQuery.lastModified[ cacheURL ] ) { |
| | 9154 | jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); |
| | 9155 | } |
| | 9156 | if ( jQuery.etag[ cacheURL ] ) { |
| | 9157 | jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); |
| | 9158 | } |
| | 9159 | } |
| | 9160 | |
| | 9161 | // Set the correct header, if data is being sent |
| | 9162 | if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { |
| | 9163 | jqXHR.setRequestHeader( "Content-Type", s.contentType ); |
| | 9164 | } |
| | 9165 | |
| | 9166 | // Set the Accepts header for the server, depending on the dataType |
| | 9167 | jqXHR.setRequestHeader( |
| | 9168 | "Accept", |
| | 9169 | s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? |
| | 9170 | s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : |
| | 9171 | s.accepts[ "*" ] |
| | 9172 | ); |
| | 9173 | |
| | 9174 | // Check for headers option |
| | 9175 | for ( i in s.headers ) { |
| | 9176 | jqXHR.setRequestHeader( i, s.headers[ i ] ); |
| | 9177 | } |
| | 9178 | |
| | 9179 | // Allow custom headers/mimetypes and early abort |
| | 9180 | if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { |
| | 9181 | // Abort if not done already and return |
| | 9182 | return jqXHR.abort(); |
| | 9183 | } |
| | 9184 | |
| | 9185 | // aborting is no longer a cancellation |
| | 9186 | strAbort = "abort"; |
| | 9187 | |
| | 9188 | // Install callbacks on deferreds |
| | 9189 | for ( i in { success: 1, error: 1, complete: 1 } ) { |
| | 9190 | jqXHR[ i ]( s[ i ] ); |
| | 9191 | } |
| | 9192 | |
| | 9193 | // Get transport |
| | 9194 | transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); |
| | 9195 | |
| | 9196 | // If no transport, we auto-abort |
| | 9197 | if ( !transport ) { |
| | 9198 | done( -1, "No Transport" ); |
| | 9199 | } else { |
| | 9200 | jqXHR.readyState = 1; |
| | 9201 | |
| | 9202 | // Send global event |
| | 9203 | if ( fireGlobals ) { |
| | 9204 | globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); |
| | 9205 | } |
| | 9206 | // Timeout |
| | 9207 | if ( s.async && s.timeout > 0 ) { |
| | 9208 | timeoutTimer = setTimeout(function() { |
| | 9209 | jqXHR.abort("timeout"); |
| | 9210 | }, s.timeout ); |
| | 9211 | } |
| | 9212 | |
| | 9213 | try { |
| | 9214 | state = 1; |
| | 9215 | transport.send( requestHeaders, done ); |
| | 9216 | } catch ( e ) { |
| | 9217 | // Propagate exception as error if not done |
| | 9218 | if ( state < 2 ) { |
| | 9219 | done( -1, e ); |
| | 9220 | // Simply rethrow otherwise |
| | 9221 | } else { |
| | 9222 | throw e; |
| | 9223 | } |
| | 9224 | } |
| | 9225 | } |
| | 9226 | |
| | 9227 | // Callback for when everything is done |
| | 9228 | function done( status, nativeStatusText, responses, headers ) { |
| | 9229 | var isSuccess, success, error, response, modified, |
| | 9230 | statusText = nativeStatusText; |
| | 9231 | |
| | 9232 | // Called once |
| | 9233 | if ( state === 2 ) { |
| | 9234 | return; |
| | 9235 | } |
| | 9236 | |
| | 9237 | // State is "done" now |
| | 9238 | state = 2; |
| | 9239 | |
| | 9240 | // Clear timeout if it exists |
| | 9241 | if ( timeoutTimer ) { |
| | 9242 | clearTimeout( timeoutTimer ); |
| | 9243 | } |
| | 9244 | |
| | 9245 | // Dereference transport for early garbage collection |
| | 9246 | // (no matter how long the jqXHR object will be used) |
| | 9247 | transport = undefined; |
| | 9248 | |
| | 9249 | // Cache response headers |
| | 9250 | responseHeadersString = headers || ""; |
| | 9251 | |
| | 9252 | // Set readyState |
| | 9253 | jqXHR.readyState = status > 0 ? 4 : 0; |
| | 9254 | |
| | 9255 | // Determine if successful |
| | 9256 | isSuccess = status >= 200 && status < 300 || status === 304; |
| | 9257 | |
| | 9258 | // Get response data |
| | 9259 | if ( responses ) { |
| | 9260 | response = ajaxHandleResponses( s, jqXHR, responses ); |
| | 9261 | } |
| | 9262 | |
| | 9263 | // Convert no matter what (that way responseXXX fields are always set) |
| | 9264 | response = ajaxConvert( s, response, jqXHR, isSuccess ); |
| | 9265 | |
| | 9266 | // If successful, handle type chaining |
| | 9267 | if ( isSuccess ) { |
| | 9268 | |
| | 9269 | // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
| | 9270 | if ( s.ifModified ) { |
| | 9271 | modified = jqXHR.getResponseHeader("Last-Modified"); |
| | 9272 | if ( modified ) { |
| | 9273 | jQuery.lastModified[ cacheURL ] = modified; |
| | 9274 | } |
| | 9275 | modified = jqXHR.getResponseHeader("etag"); |
| | 9276 | if ( modified ) { |
| | 9277 | jQuery.etag[ cacheURL ] = modified; |
| | 9278 | } |
| | 9279 | } |
| | 9280 | |
| | 9281 | // if no content |
| | 9282 | if ( status === 204 || s.type === "HEAD" ) { |
| | 9283 | statusText = "nocontent"; |
| | 9284 | |
| | 9285 | // if not modified |
| | 9286 | } else if ( status === 304 ) { |
| | 9287 | statusText = "notmodified"; |
| | 9288 | |
| | 9289 | // If we have data, let's convert it |
| | 9290 | } else { |
| | 9291 | statusText = response.state; |
| | 9292 | success = response.data; |
| | 9293 | error = response.error; |
| | 9294 | isSuccess = !error; |
| | 9295 | } |
| | 9296 | } else { |
| | 9297 | // We extract error from statusText |
| | 9298 | // then normalize statusText and status for non-aborts |
| | 9299 | error = statusText; |
| | 9300 | if ( status || !statusText ) { |
| | 9301 | statusText = "error"; |
| | 9302 | if ( status < 0 ) { |
| | 9303 | status = 0; |
| | 9304 | } |
| | 9305 | } |
| | 9306 | } |
| | 9307 | |
| | 9308 | // Set data for the fake xhr object |
| | 9309 | jqXHR.status = status; |
| | 9310 | jqXHR.statusText = ( nativeStatusText || statusText ) + ""; |
| | 9311 | |
| | 9312 | // Success/Error |
| | 9313 | if ( isSuccess ) { |
| | 9314 | deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); |
| | 9315 | } else { |
| | 9316 | deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); |
| | 9317 | } |
| | 9318 | |
| | 9319 | // Status-dependent callbacks |
| | 9320 | jqXHR.statusCode( statusCode ); |
| | 9321 | statusCode = undefined; |
| | 9322 | |
| | 9323 | if ( fireGlobals ) { |
| | 9324 | globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", |
| | 9325 | [ jqXHR, s, isSuccess ? success : error ] ); |
| | 9326 | } |
| | 9327 | |
| | 9328 | // Complete |
| | 9329 | completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); |
| | 9330 | |
| | 9331 | if ( fireGlobals ) { |
| | 9332 | globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); |
| | 9333 | // Handle the global AJAX counter |
| | 9334 | if ( !( --jQuery.active ) ) { |
| | 9335 | jQuery.event.trigger("ajaxStop"); |
| | 9336 | } |
| | 9337 | } |
| | 9338 | } |
| | 9339 | |
| | 9340 | return jqXHR; |
| | 9341 | }, |
| | 9342 | |
| | 9343 | getJSON: function( url, data, callback ) { |
| | 9344 | return jQuery.get( url, data, callback, "json" ); |
| | 9345 | }, |
| | 9346 | |
| | 9347 | getScript: function( url, callback ) { |
| | 9348 | return jQuery.get( url, undefined, callback, "script" ); |
| | 9349 | } |
| | 9350 | }); |
| | 9351 | |
| | 9352 | jQuery.each( [ "get", "post" ], function( i, method ) { |
| | 9353 | jQuery[ method ] = function( url, data, callback, type ) { |
| | 9354 | // shift arguments if data argument was omitted |
| | 9355 | if ( jQuery.isFunction( data ) ) { |
| | 9356 | type = type || callback; |
| | 9357 | callback = data; |
| | 9358 | data = undefined; |
| | 9359 | } |
| | 9360 | |
| | 9361 | return jQuery.ajax({ |
| | 9362 | url: url, |
| | 9363 | type: method, |
| | 9364 | dataType: type, |
| | 9365 | data: data, |
| | 9366 | success: callback |
| | 9367 | }); |
| | 9368 | }; |
| | 9369 | }); |
| | 9370 | |
| | 9371 | |
| | 9372 | jQuery._evalUrl = function( url ) { |
| | 9373 | return jQuery.ajax({ |
| | 9374 | url: url, |
| | 9375 | type: "GET", |
| | 9376 | dataType: "script", |
| | 9377 | async: false, |
| | 9378 | global: false, |
| | 9379 | "throws": true |
| | 9380 | }); |
| | 9381 | }; |
| | 9382 | |
| | 9383 | |
| | 9384 | jQuery.fn.extend({ |
| | 9385 | wrapAll: function( html ) { |
| | 9386 | if ( jQuery.isFunction( html ) ) { |
| | 9387 | return this.each(function(i) { |
| | 9388 | jQuery(this).wrapAll( html.call(this, i) ); |
| | 9389 | }); |
| | 9390 | } |
| | 9391 | |
| | 9392 | if ( this[0] ) { |
| | 9393 | // The elements to wrap the target around |
| | 9394 | var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); |
| | 9395 | |
| | 9396 | if ( this[0].parentNode ) { |
| | 9397 | wrap.insertBefore( this[0] ); |
| | 9398 | } |
| | 9399 | |
| | 9400 | wrap.map(function() { |
| | 9401 | var elem = this; |
| | 9402 | |
| | 9403 | while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { |
| | 9404 | elem = elem.firstChild; |
| | 9405 | } |
| | 9406 | |
| | 9407 | return elem; |
| | 9408 | }).append( this ); |
| | 9409 | } |
| | 9410 | |
| | 9411 | return this; |
| | 9412 | }, |
| | 9413 | |
| | 9414 | wrapInner: function( html ) { |
| | 9415 | if ( jQuery.isFunction( html ) ) { |
| | 9416 | return this.each(function(i) { |
| | 9417 | jQuery(this).wrapInner( html.call(this, i) ); |
| | 9418 | }); |
| | 9419 | } |
| | 9420 | |
| | 9421 | return this.each(function() { |
| | 9422 | var self = jQuery( this ), |
| | 9423 | contents = self.contents(); |
| | 9424 | |
| | 9425 | if ( contents.length ) { |
| | 9426 | contents.wrapAll( html ); |
| | 9427 | |
| | 9428 | } else { |
| | 9429 | self.append( html ); |
| | 9430 | } |
| | 9431 | }); |
| | 9432 | }, |
| | 9433 | |
| | 9434 | wrap: function( html ) { |
| | 9435 | var isFunction = jQuery.isFunction( html ); |
| | 9436 | |
| | 9437 | return this.each(function(i) { |
| | 9438 | jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); |
| | 9439 | }); |
| | 9440 | }, |
| | 9441 | |
| | 9442 | unwrap: function() { |
| | 9443 | return this.parent().each(function() { |
| | 9444 | if ( !jQuery.nodeName( this, "body" ) ) { |
| | 9445 | jQuery( this ).replaceWith( this.childNodes ); |
| | 9446 | } |
| | 9447 | }).end(); |
| | 9448 | } |
| | 9449 | }); |
| | 9450 | |
| | 9451 | |
| | 9452 | jQuery.expr.filters.hidden = function( elem ) { |
| | 9453 | // Support: Opera <= 12.12 |
| | 9454 | // Opera reports offsetWidths and offsetHeights less than zero on some elements |
| | 9455 | return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || |
| | 9456 | (!support.reliableHiddenOffsets() && |
| | 9457 | ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); |
| | 9458 | }; |
| | 9459 | |
| | 9460 | jQuery.expr.filters.visible = function( elem ) { |
| | 9461 | return !jQuery.expr.filters.hidden( elem ); |
| | 9462 | }; |
| | 9463 | |
| | 9464 | |
| | 9465 | |
| | 9466 | |
| | 9467 | var r20 = /%20/g, |
| | 9468 | rbracket = /\[\]$/, |
| | 9469 | rCRLF = /\r?\n/g, |
| | 9470 | rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, |
| | 9471 | rsubmittable = /^(?:input|select|textarea|keygen)/i; |
| | 9472 | |
| | 9473 | function buildParams( prefix, obj, traditional, add ) { |
| | 9474 | var name; |
| | 9475 | |
| | 9476 | if ( jQuery.isArray( obj ) ) { |
| | 9477 | // Serialize array item. |
| | 9478 | jQuery.each( obj, function( i, v ) { |
| | 9479 | if ( traditional || rbracket.test( prefix ) ) { |
| | 9480 | // Treat each array item as a scalar. |
| | 9481 | add( prefix, v ); |
| | 9482 | |
| | 9483 | } else { |
| | 9484 | // Item is non-scalar (array or object), encode its numeric index. |
| | 9485 | buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); |
| | 9486 | } |
| | 9487 | }); |
| | 9488 | |
| | 9489 | } else if ( !traditional && jQuery.type( obj ) === "object" ) { |
| | 9490 | // Serialize object item. |
| | 9491 | for ( name in obj ) { |
| | 9492 | buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); |
| | 9493 | } |
| | 9494 | |
| | 9495 | } else { |
| | 9496 | // Serialize scalar item. |
| | 9497 | add( prefix, obj ); |
| | 9498 | } |
| | 9499 | } |
| | 9500 | |
| | 9501 | // Serialize an array of form elements or a set of |
| | 9502 | // key/values into a query string |
| | 9503 | jQuery.param = function( a, traditional ) { |
| | 9504 | var prefix, |
| | 9505 | s = [], |
| | 9506 | add = function( key, value ) { |
| | 9507 | // If value is a function, invoke it and return its value |
| | 9508 | value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); |
| | 9509 | s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); |
| | 9510 | }; |
| | 9511 | |
| | 9512 | // Set traditional to true for jQuery <= 1.3.2 behavior. |
| | 9513 | if ( traditional === undefined ) { |
| | 9514 | traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; |
| | 9515 | } |
| | 9516 | |
| | 9517 | // If an array was passed in, assume that it is an array of form elements. |
| | 9518 | if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { |
| | 9519 | // Serialize the form elements |
| | 9520 | jQuery.each( a, function() { |
| | 9521 | add( this.name, this.value ); |
| | 9522 | }); |
| | 9523 | |
| | 9524 | } else { |
| | 9525 | // If traditional, encode the "old" way (the way 1.3.2 or older |
| | 9526 | // did it), otherwise encode params recursively. |
| | 9527 | for ( prefix in a ) { |
| | 9528 | buildParams( prefix, a[ prefix ], traditional, add ); |
| | 9529 | } |
| | 9530 | } |
| | 9531 | |
| | 9532 | // Return the resulting serialization |
| | 9533 | return s.join( "&" ).replace( r20, "+" ); |
| | 9534 | }; |
| | 9535 | |
| | 9536 | jQuery.fn.extend({ |
| | 9537 | serialize: function() { |
| | 9538 | return jQuery.param( this.serializeArray() ); |
| | 9539 | }, |
| | 9540 | serializeArray: function() { |
| | 9541 | return this.map(function() { |
| | 9542 | // Can add propHook for "elements" to filter or add form elements |
| | 9543 | var elements = jQuery.prop( this, "elements" ); |
| | 9544 | return elements ? jQuery.makeArray( elements ) : this; |
| | 9545 | }) |
| | 9546 | .filter(function() { |
| | 9547 | var type = this.type; |
| | 9548 | // Use .is(":disabled") so that fieldset[disabled] works |
| | 9549 | return this.name && !jQuery( this ).is( ":disabled" ) && |
| | 9550 | rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && |
| | 9551 | ( this.checked || !rcheckableType.test( type ) ); |
| | 9552 | }) |
| | 9553 | .map(function( i, elem ) { |
| | 9554 | var val = jQuery( this ).val(); |
| | 9555 | |
| | 9556 | return val == null ? |
| | 9557 | null : |
| | 9558 | jQuery.isArray( val ) ? |
| | 9559 | jQuery.map( val, function( val ) { |
| | 9560 | return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
| | 9561 | }) : |
| | 9562 | { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
| | 9563 | }).get(); |
| | 9564 | } |
| | 9565 | }); |
| | 9566 | |
| | 9567 | |
| | 9568 | // Create the request object |
| | 9569 | // (This is still attached to ajaxSettings for backward compatibility) |
| | 9570 | jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? |
| | 9571 | // Support: IE6+ |
| | 9572 | function() { |
| | 9573 | |
| | 9574 | // XHR cannot access local files, always use ActiveX for that case |
| | 9575 | return !this.isLocal && |
| | 9576 | |
| | 9577 | // Support: IE7-8 |
| | 9578 | // oldIE XHR does not support non-RFC2616 methods (#13240) |
| | 9579 | // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx |
| | 9580 | // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 |
| | 9581 | // Although this check for six methods instead of eight |
| | 9582 | // since IE also does not support "trace" and "connect" |
| | 9583 | /^(get|post|head|put|delete|options)$/i.test( this.type ) && |
| | 9584 | |
| | 9585 | createStandardXHR() || createActiveXHR(); |
| | 9586 | } : |
| | 9587 | // For all other browsers, use the standard XMLHttpRequest object |
| | 9588 | createStandardXHR; |
| | 9589 | |
| | 9590 | var xhrId = 0, |
| | 9591 | xhrCallbacks = {}, |
| | 9592 | xhrSupported = jQuery.ajaxSettings.xhr(); |
| | 9593 | |
| | 9594 | // Support: IE<10 |
| | 9595 | // Open requests must be manually aborted on unload (#5280) |
| | 9596 | // See https://support.microsoft.com/kb/2856746 for more info |
| | 9597 | if ( window.attachEvent ) { |
| | 9598 | window.attachEvent( "onunload", function() { |
| | 9599 | for ( var key in xhrCallbacks ) { |
| | 9600 | xhrCallbacks[ key ]( undefined, true ); |
| | 9601 | } |
| | 9602 | }); |
| | 9603 | } |
| | 9604 | |
| | 9605 | // Determine support properties |
| | 9606 | support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); |
| | 9607 | xhrSupported = support.ajax = !!xhrSupported; |
| | 9608 | |
| | 9609 | // Create transport if the browser can provide an xhr |
| | 9610 | if ( xhrSupported ) { |
| | 9611 | |
| | 9612 | jQuery.ajaxTransport(function( options ) { |
| | 9613 | // Cross domain only allowed if supported through XMLHttpRequest |
| | 9614 | if ( !options.crossDomain || support.cors ) { |
| | 9615 | |
| | 9616 | var callback; |
| | 9617 | |
| | 9618 | return { |
| | 9619 | send: function( headers, complete ) { |
| | 9620 | var i, |
| | 9621 | xhr = options.xhr(), |
| | 9622 | id = ++xhrId; |
| | 9623 | |
| | 9624 | // Open the socket |
| | 9625 | xhr.open( options.type, options.url, options.async, options.username, options.password ); |
| | 9626 | |
| | 9627 | // Apply custom fields if provided |
| | 9628 | if ( options.xhrFields ) { |
| | 9629 | for ( i in options.xhrFields ) { |
| | 9630 | xhr[ i ] = options.xhrFields[ i ]; |
| | 9631 | } |
| | 9632 | } |
| | 9633 | |
| | 9634 | // Override mime type if needed |
| | 9635 | if ( options.mimeType && xhr.overrideMimeType ) { |
| | 9636 | xhr.overrideMimeType( options.mimeType ); |
| | 9637 | } |
| | 9638 | |
| | 9639 | // X-Requested-With header |
| | 9640 | // For cross-domain requests, seeing as conditions for a preflight are |
| | 9641 | // akin to a jigsaw puzzle, we simply never set it to be sure. |
| | 9642 | // (it can always be set on a per-request basis or even using ajaxSetup) |
| | 9643 | // For same-domain requests, won't change header if already provided. |
| | 9644 | if ( !options.crossDomain && !headers["X-Requested-With"] ) { |
| | 9645 | headers["X-Requested-With"] = "XMLHttpRequest"; |
| | 9646 | } |
| | 9647 | |
| | 9648 | // Set headers |
| | 9649 | for ( i in headers ) { |
| | 9650 | // Support: IE<9 |
| | 9651 | // IE's ActiveXObject throws a 'Type Mismatch' exception when setting |
| | 9652 | // request header to a null-value. |
| | 9653 | // |
| | 9654 | // To keep consistent with other XHR implementations, cast the value |
| | 9655 | // to string and ignore `undefined`. |
| | 9656 | if ( headers[ i ] !== undefined ) { |
| | 9657 | xhr.setRequestHeader( i, headers[ i ] + "" ); |
| | 9658 | } |
| | 9659 | } |
| | 9660 | |
| | 9661 | // Do send the request |
| | 9662 | // This may raise an exception which is actually |
| | 9663 | // handled in jQuery.ajax (so no try/catch here) |
| | 9664 | xhr.send( ( options.hasContent && options.data ) || null ); |
| | 9665 | |
| | 9666 | // Listener |
| | 9667 | callback = function( _, isAbort ) { |
| | 9668 | var status, statusText, responses; |
| | 9669 | |
| | 9670 | // Was never called and is aborted or complete |
| | 9671 | if ( callback && ( isAbort || xhr.readyState === 4 ) ) { |
| | 9672 | // Clean up |
| | 9673 | delete xhrCallbacks[ id ]; |
| | 9674 | callback = undefined; |
| | 9675 | xhr.onreadystatechange = jQuery.noop; |
| | 9676 | |
| | 9677 | // Abort manually if needed |
| | 9678 | if ( isAbort ) { |
| | 9679 | if ( xhr.readyState !== 4 ) { |
| | 9680 | xhr.abort(); |
| | 9681 | } |
| | 9682 | } else { |
| | 9683 | responses = {}; |
| | 9684 | status = xhr.status; |
| | 9685 | |
| | 9686 | // Support: IE<10 |
| | 9687 | // Accessing binary-data responseText throws an exception |
| | 9688 | // (#11426) |
| | 9689 | if ( typeof xhr.responseText === "string" ) { |
| | 9690 | responses.text = xhr.responseText; |
| | 9691 | } |
| | 9692 | |
| | 9693 | // Firefox throws an exception when accessing |
| | 9694 | // statusText for faulty cross-domain requests |
| | 9695 | try { |
| | 9696 | statusText = xhr.statusText; |
| | 9697 | } catch( e ) { |
| | 9698 | // We normalize with Webkit giving an empty statusText |
| | 9699 | statusText = ""; |
| | 9700 | } |
| | 9701 | |
| | 9702 | // Filter status for non standard behaviors |
| | 9703 | |
| | 9704 | // If the request is local and we have data: assume a success |
| | 9705 | // (success with no data won't get notified, that's the best we |
| | 9706 | // can do given current implementations) |
| | 9707 | if ( !status && options.isLocal && !options.crossDomain ) { |
| | 9708 | status = responses.text ? 200 : 404; |
| | 9709 | // IE - #1450: sometimes returns 1223 when it should be 204 |
| | 9710 | } else if ( status === 1223 ) { |
| | 9711 | status = 204; |
| | 9712 | } |
| | 9713 | } |
| | 9714 | } |
| | 9715 | |
| | 9716 | // Call complete if needed |
| | 9717 | if ( responses ) { |
| | 9718 | complete( status, statusText, responses, xhr.getAllResponseHeaders() ); |
| | 9719 | } |
| | 9720 | }; |
| | 9721 | |
| | 9722 | if ( !options.async ) { |
| | 9723 | // if we're in sync mode we fire the callback |
| | 9724 | callback(); |
| | 9725 | } else if ( xhr.readyState === 4 ) { |
| | 9726 | // (IE6 & IE7) if it's in cache and has been |
| | 9727 | // retrieved directly we need to fire the callback |
| | 9728 | setTimeout( callback ); |
| | 9729 | } else { |
| | 9730 | // Add to the list of active xhr callbacks |
| | 9731 | xhr.onreadystatechange = xhrCallbacks[ id ] = callback; |
| | 9732 | } |
| | 9733 | }, |
| | 9734 | |
| | 9735 | abort: function() { |
| | 9736 | if ( callback ) { |
| | 9737 | callback( undefined, true ); |
| | 9738 | } |
| | 9739 | } |
| | 9740 | }; |
| | 9741 | } |
| | 9742 | }); |
| | 9743 | } |
| | 9744 | |
| | 9745 | // Functions to create xhrs |
| | 9746 | function createStandardXHR() { |
| | 9747 | try { |
| | 9748 | return new window.XMLHttpRequest(); |
| | 9749 | } catch( e ) {} |
| | 9750 | } |
| | 9751 | |
| | 9752 | function createActiveXHR() { |
| | 9753 | try { |
| | 9754 | return new window.ActiveXObject( "Microsoft.XMLHTTP" ); |
| | 9755 | } catch( e ) {} |
| | 9756 | } |
| | 9757 | |
| | 9758 | |
| | 9759 | |
| | 9760 | |
| | 9761 | // Install script dataType |
| | 9762 | jQuery.ajaxSetup({ |
| | 9763 | accepts: { |
| | 9764 | script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" |
| | 9765 | }, |
| | 9766 | contents: { |
| | 9767 | script: /(?:java|ecma)script/ |
| | 9768 | }, |
| | 9769 | converters: { |
| | 9770 | "text script": function( text ) { |
| | 9771 | jQuery.globalEval( text ); |
| | 9772 | return text; |
| | 9773 | } |
| | 9774 | } |
| | 9775 | }); |
| | 9776 | |
| | 9777 | // Handle cache's special case and global |
| | 9778 | jQuery.ajaxPrefilter( "script", function( s ) { |
| | 9779 | if ( s.cache === undefined ) { |
| | 9780 | s.cache = false; |
| | 9781 | } |
| | 9782 | if ( s.crossDomain ) { |
| | 9783 | s.type = "GET"; |
| | 9784 | s.global = false; |
| | 9785 | } |
| | 9786 | }); |
| | 9787 | |
| | 9788 | // Bind script tag hack transport |
| | 9789 | jQuery.ajaxTransport( "script", function(s) { |
| | 9790 | |
| | 9791 | // This transport only deals with cross domain requests |
| | 9792 | if ( s.crossDomain ) { |
| | 9793 | |
| | 9794 | var script, |
| | 9795 | head = document.head || jQuery("head")[0] || document.documentElement; |
| | 9796 | |
| | 9797 | return { |
| | 9798 | |
| | 9799 | send: function( _, callback ) { |
| | 9800 | |
| | 9801 | script = document.createElement("script"); |
| | 9802 | |
| | 9803 | script.async = true; |
| | 9804 | |
| | 9805 | if ( s.scriptCharset ) { |
| | 9806 | script.charset = s.scriptCharset; |
| | 9807 | } |
| | 9808 | |
| | 9809 | script.src = s.url; |
| | 9810 | |
| | 9811 | // Attach handlers for all browsers |
| | 9812 | script.onload = script.onreadystatechange = function( _, isAbort ) { |
| | 9813 | |
| | 9814 | if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { |
| | 9815 | |
| | 9816 | // Handle memory leak in IE |
| | 9817 | script.onload = script.onreadystatechange = null; |
| | 9818 | |
| | 9819 | // Remove the script |
| | 9820 | if ( script.parentNode ) { |
| | 9821 | script.parentNode.removeChild( script ); |
| | 9822 | } |
| | 9823 | |
| | 9824 | // Dereference the script |
| | 9825 | script = null; |
| | 9826 | |
| | 9827 | // Callback if not abort |
| | 9828 | if ( !isAbort ) { |
| | 9829 | callback( 200, "success" ); |
| | 9830 | } |
| | 9831 | } |
| | 9832 | }; |
| | 9833 | |
| | 9834 | // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending |
| | 9835 | // Use native DOM manipulation to avoid our domManip AJAX trickery |
| | 9836 | head.insertBefore( script, head.firstChild ); |
| | 9837 | }, |
| | 9838 | |
| | 9839 | abort: function() { |
| | 9840 | if ( script ) { |
| | 9841 | script.onload( undefined, true ); |
| | 9842 | } |
| | 9843 | } |
| | 9844 | }; |
| | 9845 | } |
| | 9846 | }); |
| | 9847 | |
| | 9848 | |
| | 9849 | |
| | 9850 | |
| | 9851 | var oldCallbacks = [], |
| | 9852 | rjsonp = /(=)\?(?=&|$)|\?\?/; |
| | 9853 | |
| | 9854 | // Default jsonp settings |
| | 9855 | jQuery.ajaxSetup({ |
| | 9856 | jsonp: "callback", |
| | 9857 | jsonpCallback: function() { |
| | 9858 | var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); |
| | 9859 | this[ callback ] = true; |
| | 9860 | return callback; |
| | 9861 | } |
| | 9862 | }); |
| | 9863 | |
| | 9864 | // Detect, normalize options and install callbacks for jsonp requests |
| | 9865 | jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { |
| | 9866 | |
| | 9867 | var callbackName, overwritten, responseContainer, |
| | 9868 | jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? |
| | 9869 | "url" : |
| | 9870 | typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" |
| | 9871 | ); |
| | 9872 | |
| | 9873 | // Handle iff the expected data type is "jsonp" or we have a parameter to set |
| | 9874 | if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { |
| | 9875 | |
| | 9876 | // Get callback name, remembering preexisting value associated with it |
| | 9877 | callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? |
| | 9878 | s.jsonpCallback() : |
| | 9879 | s.jsonpCallback; |
| | 9880 | |
| | 9881 | // Insert callback into url or form data |
| | 9882 | if ( jsonProp ) { |
| | 9883 | s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); |
| | 9884 | } else if ( s.jsonp !== false ) { |
| | 9885 | s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; |
| | 9886 | } |
| | 9887 | |
| | 9888 | // Use data converter to retrieve json after script execution |
| | 9889 | s.converters["script json"] = function() { |
| | 9890 | if ( !responseContainer ) { |
| | 9891 | jQuery.error( callbackName + " was not called" ); |
| | 9892 | } |
| | 9893 | return responseContainer[ 0 ]; |
| | 9894 | }; |
| | 9895 | |
| | 9896 | // force json dataType |
| | 9897 | s.dataTypes[ 0 ] = "json"; |
| | 9898 | |
| | 9899 | // Install callback |
| | 9900 | overwritten = window[ callbackName ]; |
| | 9901 | window[ callbackName ] = function() { |
| | 9902 | responseContainer = arguments; |
| | 9903 | }; |
| | 9904 | |
| | 9905 | // Clean-up function (fires after converters) |
| | 9906 | jqXHR.always(function() { |
| | 9907 | // Restore preexisting value |
| | 9908 | window[ callbackName ] = overwritten; |
| | 9909 | |
| | 9910 | // Save back as free |
| | 9911 | if ( s[ callbackName ] ) { |
| | 9912 | // make sure that re-using the options doesn't screw things around |
| | 9913 | s.jsonpCallback = originalSettings.jsonpCallback; |
| | 9914 | |
| | 9915 | // save the callback name for future use |
| | 9916 | oldCallbacks.push( callbackName ); |
| | 9917 | } |
| | 9918 | |
| | 9919 | // Call if it was a function and we have a response |
| | 9920 | if ( responseContainer && jQuery.isFunction( overwritten ) ) { |
| | 9921 | overwritten( responseContainer[ 0 ] ); |
| | 9922 | } |
| | 9923 | |
| | 9924 | responseContainer = overwritten = undefined; |
| | 9925 | }); |
| | 9926 | |
| | 9927 | // Delegate to script |
| | 9928 | return "script"; |
| | 9929 | } |
| | 9930 | }); |
| | 9931 | |
| | 9932 | |
| | 9933 | |
| | 9934 | |
| | 9935 | // data: string of html |
| | 9936 | // context (optional): If specified, the fragment will be created in this context, defaults to document |
| | 9937 | // keepScripts (optional): If true, will include scripts passed in the html string |
| | 9938 | jQuery.parseHTML = function( data, context, keepScripts ) { |
| | 9939 | if ( !data || typeof data !== "string" ) { |
| | 9940 | return null; |
| | 9941 | } |
| | 9942 | if ( typeof context === "boolean" ) { |
| | 9943 | keepScripts = context; |
| | 9944 | context = false; |
| | 9945 | } |
| | 9946 | context = context || document; |
| | 9947 | |
| | 9948 | var parsed = rsingleTag.exec( data ), |
| | 9949 | scripts = !keepScripts && []; |
| | 9950 | |
| | 9951 | // Single tag |
| | 9952 | if ( parsed ) { |
| | 9953 | return [ context.createElement( parsed[1] ) ]; |
| | 9954 | } |
| | 9955 | |
| | 9956 | parsed = jQuery.buildFragment( [ data ], context, scripts ); |
| | 9957 | |
| | 9958 | if ( scripts && scripts.length ) { |
| | 9959 | jQuery( scripts ).remove(); |
| | 9960 | } |
| | 9961 | |
| | 9962 | return jQuery.merge( [], parsed.childNodes ); |
| | 9963 | }; |
| | 9964 | |
| | 9965 | |
| | 9966 | // Keep a copy of the old load method |
| | 9967 | var _load = jQuery.fn.load; |
| | 9968 | |
| | 9969 | /** |
| | 9970 | * Load a url into a page |
| | 9971 | */ |
| | 9972 | jQuery.fn.load = function( url, params, callback ) { |
| | 9973 | if ( typeof url !== "string" && _load ) { |
| | 9974 | return _load.apply( this, arguments ); |
| | 9975 | } |
| | 9976 | |
| | 9977 | var selector, response, type, |
| | 9978 | self = this, |
| | 9979 | off = url.indexOf(" "); |
| | 9980 | |
| | 9981 | if ( off >= 0 ) { |
| | 9982 | selector = jQuery.trim( url.slice( off, url.length ) ); |
| | 9983 | url = url.slice( 0, off ); |
| | 9984 | } |
| | 9985 | |
| | 9986 | // If it's a function |
| | 9987 | if ( jQuery.isFunction( params ) ) { |
| | 9988 | |
| | 9989 | // We assume that it's the callback |
| | 9990 | callback = params; |
| | 9991 | params = undefined; |
| | 9992 | |
| | 9993 | // Otherwise, build a param string |
| | 9994 | } else if ( params && typeof params === "object" ) { |
| | 9995 | type = "POST"; |
| | 9996 | } |
| | 9997 | |
| | 9998 | // If we have elements to modify, make the request |
| | 9999 | if ( self.length > 0 ) { |
| | 10000 | jQuery.ajax({ |
| | 10001 | url: url, |
| | 10002 | |
| | 10003 | // if "type" variable is undefined, then "GET" method will be used |
| | 10004 | type: type, |
| | 10005 | dataType: "html", |
| | 10006 | data: params |
| | 10007 | }).done(function( responseText ) { |
| | 10008 | |
| | 10009 | // Save response for use in complete callback |
| | 10010 | response = arguments; |
| | 10011 | |
| | 10012 | self.html( selector ? |
| | 10013 | |
| | 10014 | // If a selector was specified, locate the right elements in a dummy div |
| | 10015 | // Exclude scripts to avoid IE 'Permission Denied' errors |
| | 10016 | jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : |
| | 10017 | |
| | 10018 | // Otherwise use the full result |
| | 10019 | responseText ); |
| | 10020 | |
| | 10021 | }).complete( callback && function( jqXHR, status ) { |
| | 10022 | self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); |
| | 10023 | }); |
| | 10024 | } |
| | 10025 | |
| | 10026 | return this; |
| | 10027 | }; |
| | 10028 | |
| | 10029 | |
| | 10030 | |
| | 10031 | |
| | 10032 | // Attach a bunch of functions for handling common AJAX events |
| | 10033 | jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) { |
| | 10034 | jQuery.fn[ type ] = function( fn ) { |
| | 10035 | return this.on( type, fn ); |
| | 10036 | }; |
| | 10037 | }); |
| | 10038 | |
| | 10039 | |
| | 10040 | |
| | 10041 | |
| | 10042 | jQuery.expr.filters.animated = function( elem ) { |
| | 10043 | return jQuery.grep(jQuery.timers, function( fn ) { |
| | 10044 | return elem === fn.elem; |
| | 10045 | }).length; |
| | 10046 | }; |
| | 10047 | |
| | 10048 | |
| | 10049 | |
| | 10050 | |
| | 10051 | |
| | 10052 | var docElem = window.document.documentElement; |
| | 10053 | |
| | 10054 | /** |
| | 10055 | * Gets a window from an element |
| | 10056 | */ |
| | 10057 | function getWindow( elem ) { |
| | 10058 | return jQuery.isWindow( elem ) ? |
| | 10059 | elem : |
| | 10060 | elem.nodeType === 9 ? |
| | 10061 | elem.defaultView || elem.parentWindow : |
| | 10062 | false; |
| | 10063 | } |
| | 10064 | |
| | 10065 | jQuery.offset = { |
| | 10066 | setOffset: function( elem, options, i ) { |
| | 10067 | var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, |
| | 10068 | position = jQuery.css( elem, "position" ), |
| | 10069 | curElem = jQuery( elem ), |
| | 10070 | props = {}; |
| | 10071 | |
| | 10072 | // set position first, in-case top/left are set even on static elem |
| | 10073 | if ( position === "static" ) { |
| | 10074 | elem.style.position = "relative"; |
| | 10075 | } |
| | 10076 | |
| | 10077 | curOffset = curElem.offset(); |
| | 10078 | curCSSTop = jQuery.css( elem, "top" ); |
| | 10079 | curCSSLeft = jQuery.css( elem, "left" ); |
| | 10080 | calculatePosition = ( position === "absolute" || position === "fixed" ) && |
| | 10081 | jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1; |
| | 10082 | |
| | 10083 | // need to be able to calculate position if either top or left is auto and position is either absolute or fixed |
| | 10084 | if ( calculatePosition ) { |
| | 10085 | curPosition = curElem.position(); |
| | 10086 | curTop = curPosition.top; |
| | 10087 | curLeft = curPosition.left; |
| | 10088 | } else { |
| | 10089 | curTop = parseFloat( curCSSTop ) || 0; |
| | 10090 | curLeft = parseFloat( curCSSLeft ) || 0; |
| | 10091 | } |
| | 10092 | |
| | 10093 | if ( jQuery.isFunction( options ) ) { |
| | 10094 | options = options.call( elem, i, curOffset ); |
| | 10095 | } |
| | 10096 | |
| | 10097 | if ( options.top != null ) { |
| | 10098 | props.top = ( options.top - curOffset.top ) + curTop; |
| | 10099 | } |
| | 10100 | if ( options.left != null ) { |
| | 10101 | props.left = ( options.left - curOffset.left ) + curLeft; |
| | 10102 | } |
| | 10103 | |
| | 10104 | if ( "using" in options ) { |
| | 10105 | options.using.call( elem, props ); |
| | 10106 | } else { |
| | 10107 | curElem.css( props ); |
| | 10108 | } |
| | 10109 | } |
| | 10110 | }; |
| | 10111 | |
| | 10112 | jQuery.fn.extend({ |
| | 10113 | offset: function( options ) { |
| | 10114 | if ( arguments.length ) { |
| | 10115 | return options === undefined ? |
| | 10116 | this : |
| | 10117 | this.each(function( i ) { |
| | 10118 | jQuery.offset.setOffset( this, options, i ); |
| | 10119 | }); |
| | 10120 | } |
| | 10121 | |
| | 10122 | var docElem, win, |
| | 10123 | box = { top: 0, left: 0 }, |
| | 10124 | elem = this[ 0 ], |
| | 10125 | doc = elem && elem.ownerDocument; |
| | 10126 | |
| | 10127 | if ( !doc ) { |
| | 10128 | return; |
| | 10129 | } |
| | 10130 | |
| | 10131 | docElem = doc.documentElement; |
| | 10132 | |
| | 10133 | // Make sure it's not a disconnected DOM node |
| | 10134 | if ( !jQuery.contains( docElem, elem ) ) { |
| | 10135 | return box; |
| | 10136 | } |
| | 10137 | |
| | 10138 | // If we don't have gBCR, just use 0,0 rather than error |
| | 10139 | // BlackBerry 5, iOS 3 (original iPhone) |
| | 10140 | if ( typeof elem.getBoundingClientRect !== strundefined ) { |
| | 10141 | box = elem.getBoundingClientRect(); |
| | 10142 | } |
| | 10143 | win = getWindow( doc ); |
| | 10144 | return { |
| | 10145 | top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), |
| | 10146 | left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) |
| | 10147 | }; |
| | 10148 | }, |
| | 10149 | |
| | 10150 | position: function() { |
| | 10151 | if ( !this[ 0 ] ) { |
| | 10152 | return; |
| | 10153 | } |
| | 10154 | |
| | 10155 | var offsetParent, offset, |
| | 10156 | parentOffset = { top: 0, left: 0 }, |
| | 10157 | elem = this[ 0 ]; |
| | 10158 | |
| | 10159 | // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent |
| | 10160 | if ( jQuery.css( elem, "position" ) === "fixed" ) { |
| | 10161 | // we assume that getBoundingClientRect is available when computed position is fixed |
| | 10162 | offset = elem.getBoundingClientRect(); |
| | 10163 | } else { |
| | 10164 | // Get *real* offsetParent |
| | 10165 | offsetParent = this.offsetParent(); |
| | 10166 | |
| | 10167 | // Get correct offsets |
| | 10168 | offset = this.offset(); |
| | 10169 | if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { |
| | 10170 | parentOffset = offsetParent.offset(); |
| | 10171 | } |
| | 10172 | |
| | 10173 | // Add offsetParent borders |
| | 10174 | parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); |
| | 10175 | parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); |
| | 10176 | } |
| | 10177 | |
| | 10178 | // Subtract parent offsets and element margins |
| | 10179 | // note: when an element has margin: auto the offsetLeft and marginLeft |
| | 10180 | // are the same in Safari causing offset.left to incorrectly be 0 |
| | 10181 | return { |
| | 10182 | top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), |
| | 10183 | left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) |
| | 10184 | }; |
| | 10185 | }, |
| | 10186 | |
| | 10187 | offsetParent: function() { |
| | 10188 | return this.map(function() { |
| | 10189 | var offsetParent = this.offsetParent || docElem; |
| | 10190 | |
| | 10191 | while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) { |
| | 10192 | offsetParent = offsetParent.offsetParent; |
| | 10193 | } |
| | 10194 | return offsetParent || docElem; |
| | 10195 | }); |
| | 10196 | } |
| | 10197 | }); |
| | 10198 | |
| | 10199 | // Create scrollLeft and scrollTop methods |
| | 10200 | jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { |
| | 10201 | var top = /Y/.test( prop ); |
| | 10202 | |
| | 10203 | jQuery.fn[ method ] = function( val ) { |
| | 10204 | return access( this, function( elem, method, val ) { |
| | 10205 | var win = getWindow( elem ); |
| | 10206 | |
| | 10207 | if ( val === undefined ) { |
| | 10208 | return win ? (prop in win) ? win[ prop ] : |
| | 10209 | win.document.documentElement[ method ] : |
| | 10210 | elem[ method ]; |
| | 10211 | } |
| | 10212 | |
| | 10213 | if ( win ) { |
| | 10214 | win.scrollTo( |
| | 10215 | !top ? val : jQuery( win ).scrollLeft(), |
| | 10216 | top ? val : jQuery( win ).scrollTop() |
| | 10217 | ); |
| | 10218 | |
| | 10219 | } else { |
| | 10220 | elem[ method ] = val; |
| | 10221 | } |
| | 10222 | }, method, val, arguments.length, null ); |
| | 10223 | }; |
| | 10224 | }); |
| | 10225 | |
| | 10226 | // Add the top/left cssHooks using jQuery.fn.position |
| | 10227 | // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 |
| | 10228 | // getComputedStyle returns percent when specified for top/left/bottom/right |
| | 10229 | // rather than make the css module depend on the offset module, we just check for it here |
| | 10230 | jQuery.each( [ "top", "left" ], function( i, prop ) { |
| | 10231 | jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, |
| | 10232 | function( elem, computed ) { |
| | 10233 | if ( computed ) { |
| | 10234 | computed = curCSS( elem, prop ); |
| | 10235 | // if curCSS returns percentage, fallback to offset |
| | 10236 | return rnumnonpx.test( computed ) ? |
| | 10237 | jQuery( elem ).position()[ prop ] + "px" : |
| | 10238 | computed; |
| | 10239 | } |
| | 10240 | } |
| | 10241 | ); |
| | 10242 | }); |
| | 10243 | |
| | 10244 | |
| | 10245 | // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods |
| | 10246 | jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { |
| | 10247 | jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { |
| | 10248 | // margin is only for outerHeight, outerWidth |
| | 10249 | jQuery.fn[ funcName ] = function( margin, value ) { |
| | 10250 | var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), |
| | 10251 | extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); |
| | 10252 | |
| | 10253 | return access( this, function( elem, type, value ) { |
| | 10254 | var doc; |
| | 10255 | |
| | 10256 | if ( jQuery.isWindow( elem ) ) { |
| | 10257 | // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there |
| | 10258 | // isn't a whole lot we can do. See pull request at this URL for discussion: |
| | 10259 | // https://github.com/jquery/jquery/pull/764 |
| | 10260 | return elem.document.documentElement[ "client" + name ]; |
| | 10261 | } |
| | 10262 | |
| | 10263 | // Get document width or height |
| | 10264 | if ( elem.nodeType === 9 ) { |
| | 10265 | doc = elem.documentElement; |
| | 10266 | |
| | 10267 | // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest |
| | 10268 | // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. |
| | 10269 | return Math.max( |
| | 10270 | elem.body[ "scroll" + name ], doc[ "scroll" + name ], |
| | 10271 | elem.body[ "offset" + name ], doc[ "offset" + name ], |
| | 10272 | doc[ "client" + name ] |
| | 10273 | ); |
| | 10274 | } |
| | 10275 | |
| | 10276 | return value === undefined ? |
| | 10277 | // Get width or height on the element, requesting but not forcing parseFloat |
| | 10278 | jQuery.css( elem, type, extra ) : |
| | 10279 | |
| | 10280 | // Set width or height on the element |
| | 10281 | jQuery.style( elem, type, value, extra ); |
| | 10282 | }, type, chainable ? margin : undefined, chainable, null ); |
| | 10283 | }; |
| | 10284 | }); |
| | 10285 | }); |
| | 10286 | |
| | 10287 | |
| | 10288 | // The number of elements contained in the matched element set |
| | 10289 | jQuery.fn.size = function() { |
| | 10290 | return this.length; |
| | 10291 | }; |
| | 10292 | |
| | 10293 | jQuery.fn.andSelf = jQuery.fn.addBack; |
| | 10294 | |
| | 10295 | |
| | 10296 | |
| | 10297 | |
| | 10298 | // Register as a named AMD module, since jQuery can be concatenated with other |
| | 10299 | // files that may use define, but not via a proper concatenation script that |
| | 10300 | // understands anonymous AMD modules. A named AMD is safest and most robust |
| | 10301 | // way to register. Lowercase jquery is used because AMD module names are |
| | 10302 | // derived from file names, and jQuery is normally delivered in a lowercase |
| | 10303 | // file name. Do this after creating the global so that if an AMD module wants |
| | 10304 | // to call noConflict to hide this version of jQuery, it will work. |
| | 10305 | |
| | 10306 | // Note that for maximum portability, libraries that are not jQuery should |
| | 10307 | // declare themselves as anonymous modules, and avoid setting a global if an |
| | 10308 | // AMD loader is present. jQuery is a special case. For more information, see |
| | 10309 | // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon |
| | 10310 | |
| | 10311 | if ( typeof define === "function" && define.amd ) { |
| | 10312 | define( "jquery", [], function() { |
| | 10313 | return jQuery; |
| | 10314 | }); |
| | 10315 | } |
| | 10316 | |
| | 10317 | |
| | 10318 | |
| | 10319 | |
| | 10320 | var |
| | 10321 | // Map over jQuery in case of overwrite |
| | 10322 | _jQuery = window.jQuery, |
| | 10323 | |
| | 10324 | // Map over the $ in case of overwrite |
| | 10325 | _$ = window.$; |
| | 10326 | |
| | 10327 | jQuery.noConflict = function( deep ) { |
| | 10328 | if ( window.$ === jQuery ) { |
| | 10329 | window.$ = _$; |
| | 10330 | } |
| | 10331 | |
| | 10332 | if ( deep && window.jQuery === jQuery ) { |
| | 10333 | window.jQuery = _jQuery; |
| | 10334 | } |
| | 10335 | |
| | 10336 | return jQuery; |
| | 10337 | }; |
| | 10338 | |
| | 10339 | // Expose jQuery and $ identifiers, even in |
| | 10340 | // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) |
| | 10341 | // and CommonJS for browser emulators (#13566) |
| | 10342 | if ( typeof noGlobal === strundefined ) { |
| | 10343 | window.jQuery = window.$ = jQuery; |
| | 10344 | } |
| | 10345 | |
| | 10346 | |
| | 10347 | |
| | 10348 | |
| | 10349 | return jQuery; |
| | 10350 | |
| | 10351 | })); |