Changeset 17944
- Timestamp:
- 05/17/2011 02:22:50 PM (13 years ago)
- Location:
- trunk/wp-includes
- Files:
-
- 3 edited
-
js/jquery/jquery.form.dev.js (modified) (7 diffs)
-
js/jquery/jquery.form.js (modified) (1 diff)
-
script-loader.php (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
-
trunk/wp-includes/js/jquery/jquery.form.dev.js
r10291 r17944 1 /* 1 /*! 2 2 * jQuery Form Plugin 3 * version: 2. 02 (12/16/2007)4 * @requires jQuery v1. 1or later5 * 6 * Examples a t: http://malsup.com/jquery/form/3 * version: 2.73 (03-MAY-2011) 4 * @requires jQuery v1.3.2 or later 5 * 6 * Examples and documentation at: http://malsup.com/jquery/form/ 7 7 * Dual licensed under the MIT and GPL licenses: 8 8 * http://www.opensource.org/licenses/mit-license.php 9 9 * http://www.gnu.org/licenses/gpl.html 10 * 11 * Revision: $Id$ 12 */ 13 (function($) { 14 /** 15 * ajaxSubmit() provides a mechanism for submitting an HTML form using AJAX. 16 * 17 * ajaxSubmit accepts a single argument which can be either a success callback function 18 * or an options Object. If a function is provided it will be invoked upon successful 19 * completion of the submit and will be passed the response from the server. 20 * If an options Object is provided, the following attributes are supported: 21 * 22 * target: Identifies the element(s) in the page to be updated with the server response. 23 * This value may be specified as a jQuery selection string, a jQuery object, 24 * or a DOM element. 25 * default value: null 26 * 27 * url: URL to which the form data will be submitted. 28 * default value: value of form's 'action' attribute 29 * 30 * type: The method in which the form data should be submitted, 'GET' or 'POST'. 31 * default value: value of form's 'method' attribute (or 'GET' if none found) 32 * 33 * data: Additional data to add to the request, specified as key/value pairs (see $.ajax). 34 * 35 * beforeSubmit: Callback method to be invoked before the form is submitted. 36 * default value: null 37 * 38 * success: Callback method to be invoked after the form has been successfully submitted 39 * and the response has been returned from the server 40 * default value: null 41 * 42 * dataType: Expected dataType of the response. One of: null, 'xml', 'script', or 'json' 43 * default value: null 44 * 45 * semantic: Boolean flag indicating whether data must be submitted in semantic order (slower). 46 * default value: false 47 * 48 * resetForm: Boolean flag indicating whether the form should be reset if the submit is successful 49 * 50 * clearForm: Boolean flag indicating whether the form should be cleared if the submit is successful 51 * 52 * 53 * The 'beforeSubmit' callback can be provided as a hook for running pre-submit logic or for 54 * validating the form data. If the 'beforeSubmit' callback returns false then the form will 55 * not be submitted. The 'beforeSubmit' callback is invoked with three arguments: the form data 56 * in array format, the jQuery object, and the options object passed into ajaxSubmit. 57 * The form data array takes the following form: 58 * 59 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ] 60 * 61 * If a 'success' callback method is provided it is invoked after the response has been returned 62 * from the server. It is passed the responseText or responseXML value (depending on dataType). 63 * See jQuery.ajax for further details. 64 * 65 * 66 * The dataType option provides a means for specifying how the server response should be handled. 67 * This maps directly to the jQuery.httpData method. The following values are supported: 68 * 69 * 'xml': if dataType == 'xml' the server response is treated as XML and the 'success' 70 * callback method, if specified, will be passed the responseXML value 71 * 'json': if dataType == 'json' the server response will be evaluted and passed to 72 * the 'success' callback, if specified 73 * 'script': if dataType == 'script' the server response is evaluated in the global context 74 * 75 * 76 * Note that it does not make sense to use both the 'target' and 'dataType' options. If both 77 * are provided the target will be ignored. 78 * 79 * The semantic argument can be used to force form serialization in semantic order. 80 * This is normally true anyway, unless the form contains input elements of type='image'. 81 * If your form must be submitted with name/value pairs in semantic order and your form 82 * contains an input of type='image" then pass true for this arg, otherwise pass false 83 * (or nothing) to avoid the overhead for this logic. 84 * 85 * 86 * When used on its own, ajaxSubmit() is typically bound to a form's submit event like this: 87 * 88 * $("#form-id").submit(function() { 89 * $(this).ajaxSubmit(options); 90 * return false; // cancel conventional submit 91 * }); 92 * 93 * When using ajaxForm(), however, this is done for you. 94 * 95 * @example 96 * $('#myForm').ajaxSubmit(function(data) { 97 * alert('Form submit succeeded! Server returned: ' + data); 98 * }); 99 * @desc Submit form and alert server response 100 * 101 * 102 * @example 103 * var options = { 104 * target: '#myTargetDiv' 105 * }; 106 * $('#myForm').ajaxSubmit(options); 107 * @desc Submit form and update page element with server response 108 * 109 * 110 * @example 111 * var options = { 112 * success: function(responseText) { 113 * alert(responseText); 114 * } 115 * }; 116 * $('#myForm').ajaxSubmit(options); 117 * @desc Submit form and alert the server response 118 * 119 * 120 * @example 121 * var options = { 122 * beforeSubmit: function(formArray, jqForm) { 123 * if (formArray.length == 0) { 124 * alert('Please enter data.'); 125 * return false; 126 * } 127 * } 128 * }; 129 * $('#myForm').ajaxSubmit(options); 130 * @desc Pre-submit validation which aborts the submit operation if form data is empty 131 * 132 * 133 * @example 134 * var options = { 135 * url: myJsonUrl.php, 136 * dataType: 'json', 137 * success: function(data) { 138 * // 'data' is an object representing the the evaluated json data 139 * } 140 * }; 141 * $('#myForm').ajaxSubmit(options); 142 * @desc json data returned and evaluated 143 * 144 * 145 * @example 146 * var options = { 147 * url: myXmlUrl.php, 148 * dataType: 'xml', 149 * success: function(responseXML) { 150 * // responseXML is XML document object 151 * var data = $('myElement', responseXML).text(); 152 * } 153 * }; 154 * $('#myForm').ajaxSubmit(options); 155 * @desc XML data returned from server 156 * 157 * 158 * @example 159 * var options = { 160 * resetForm: true 161 * }; 162 * $('#myForm').ajaxSubmit(options); 163 * @desc submit form and reset it if successful 164 * 165 * @example 166 * $('#myForm).submit(function() { 167 * $(this).ajaxSubmit(); 168 * return false; 169 * }); 170 * @desc Bind form's submit event to use ajaxSubmit 171 * 172 * 173 * @name ajaxSubmit 174 * @type jQuery 175 * @param options object literal containing options which control the form submission process 176 * @cat Plugins/Form 177 * @return jQuery 10 */ 11 ;(function($) { 12 13 /* 14 Usage Note: 15 ----------- 16 Do not use both ajaxSubmit and ajaxForm on the same form. These 17 functions are intended to be exclusive. Use ajaxSubmit if you want 18 to bind your own submit handler to the form. For example, 19 20 $(document).ready(function() { 21 $('#myForm').bind('submit', function(e) { 22 e.preventDefault(); // <-- important 23 $(this).ajaxSubmit({ 24 target: '#output' 25 }); 26 }); 27 }); 28 29 Use ajaxForm when you want the plugin to manage all the event binding 30 for you. For example, 31 32 $(document).ready(function() { 33 $('#myForm').ajaxForm({ 34 target: '#output' 35 }); 36 }); 37 38 When using ajaxForm, the ajaxSubmit function will be invoked for you 39 at the appropriate time. 40 */ 41 42 /** 43 * ajaxSubmit() provides a mechanism for immediately submitting 44 * an HTML form using AJAX. 178 45 */ 179 46 $.fn.ajaxSubmit = function(options) { 180 if (typeof options == 'function') 181 options = { success: options }; 182 183 options = $.extend({ 184 url: this.attr('action') || window.location.toString(), 185 type: this.attr('method') || 'GET' 186 }, options || {}); 187 188 // hook for manipulating the form data before it is extracted; 189 // convenient for use with rich editors like tinyMCE or FCKEditor 190 var veto = {}; 191 $.event.trigger('form.pre.serialize', [this, options, veto]); 192 if (veto.veto) return this; 193 194 var a = this.formToArray(options.semantic); 47 // fast fail if nothing selected (http://dev.jquery.com/ticket/2752) 48 if (!this.length) { 49 log('ajaxSubmit: skipping submit process - no element selected'); 50 return this; 51 } 52 53 if (typeof options == 'function') { 54 options = { success: options }; 55 } 56 57 var action = this.attr('action'); 58 var url = (typeof action === 'string') ? $.trim(action) : ''; 59 if (url) { 60 // clean url (don't include hash vaue) 61 url = (url.match(/^([^#]+)/)||[])[1]; 62 } 63 url = url || window.location.href || ''; 64 65 options = $.extend(true, { 66 url: url, 67 success: $.ajaxSettings.success, 68 type: this[0].getAttribute('method') || 'GET', // IE7 massage (see issue 57) 69 iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank' 70 }, options); 71 72 // hook for manipulating the form data before it is extracted; 73 // convenient for use with rich editors like tinyMCE or FCKEditor 74 var veto = {}; 75 this.trigger('form-pre-serialize', [this, options, veto]); 76 if (veto.veto) { 77 log('ajaxSubmit: submit vetoed via form-pre-serialize trigger'); 78 return this; 79 } 80 81 // provide opportunity to alter form data before it is serialized 82 if (options.beforeSerialize && options.beforeSerialize(this, options) === false) { 83 log('ajaxSubmit: submit aborted via beforeSerialize callback'); 84 return this; 85 } 86 87 var n,v,a = this.formToArray(options.semantic); 195 88 if (options.data) { 196 for (var n in options.data) 197 a.push( { name: n, value: options.data[n] } ); 198 } 199 200 // give pre-submit callback an opportunity to abort the submit 201 if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) return this; 202 203 // fire vetoable 'validate' event 204 $.event.trigger('form.submit.validate', [a, this, options, veto]); 205 if (veto.veto) return this; 206 207 var q = $.param(a);//.replace(/%20/g,'+'); 208 209 if (options.type.toUpperCase() == 'GET') { 210 options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; 211 options.data = null; // data is null for 'get' 212 } 213 else 214 options.data = q; // data is the query string for 'post' 215 216 var $form = this, callbacks = []; 217 if (options.resetForm) callbacks.push(function() { $form.resetForm(); }); 218 if (options.clearForm) callbacks.push(function() { $form.clearForm(); }); 219 220 // perform a load on the target only if dataType is not provided 221 if (!options.dataType && options.target) { 222 var oldSuccess = options.success || function(){}; 223 callbacks.push(function(data) { 224 if (this.evalScripts) 225 $(options.target).attr("innerHTML", data).evalScripts().each(oldSuccess, arguments); 226 else // jQuery v1.1.4 227 $(options.target).html(data).each(oldSuccess, arguments); 228 }); 229 } 230 else if (options.success) 231 callbacks.push(options.success); 232 233 options.success = function(data, status) { 234 for (var i=0, max=callbacks.length; i < max; i++) 235 callbacks[i](data, status, $form); 236 }; 237 238 // are there files to upload? 239 var files = $('input:file', this).fieldValue(); 240 var found = false; 241 for (var j=0; j < files.length; j++) 242 if (files[j]) 243 found = true; 244 245 // options.iframe allows user to force iframe mode 246 if (options.iframe || found) { 247 // hack to fix Safari hang (thanks to Tim Molendijk for this) 248 // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d 249 if ($.browser.safari && options.closeKeepAlive) 250 $.get(options.closeKeepAlive, fileUpload); 251 else 252 fileUpload(); 253 } 254 else 255 $.ajax(options); 256 257 // fire 'notify' event 258 $.event.trigger('form.submit.notify', [this, options]); 259 return this; 260 261 262 // private function for handling file uploads (hat tip to YAHOO!) 263 function fileUpload() { 264 var form = $form[0]; 265 var opts = $.extend({}, $.ajaxSettings, options); 266 267 var id = 'jqFormIO' + $.fn.ajaxSubmit.counter++; 268 var $io = $('<iframe id="' + id + '" name="' + id + '" />'); 269 var io = $io[0]; 270 var op8 = $.browser.opera && window.opera.version() < 9; 271 if ($.browser.msie || op8) io.src = 'javascript:false;document.write("");'; 272 $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); 273 274 var xhr = { // mock object 275 responseText: null, 276 responseXML: null, 277 status: 0, 278 statusText: 'n/a', 279 getAllResponseHeaders: function() {}, 280 getResponseHeader: function() {}, 281 setRequestHeader: function() {} 282 }; 283 284 var g = opts.global; 285 // trigger ajax global events so that activity/block indicators work like normal 286 if (g && ! $.active++) $.event.trigger("ajaxStart"); 287 if (g) $.event.trigger("ajaxSend", [xhr, opts]); 288 289 var cbInvoked = 0; 290 var timedOut = 0; 291 292 // take a breath so that pending repaints get some cpu time before the upload starts 293 setTimeout(function() { 294 // make sure form attrs are set 295 var encAttr = form.encoding ? 'encoding' : 'enctype'; 296 var t = $form.attr('target'); 297 $form.attr({ 298 target: id, 299 method: 'POST', 300 action: opts.url 301 }); 302 form[encAttr] = 'multipart/form-data'; 303 304 // support timout 305 if (opts.timeout) 306 setTimeout(function() { timedOut = true; cb(); }, opts.timeout); 307 308 // add iframe to doc and submit the form 309 $io.appendTo('body'); 310 io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false); 311 form.submit(); 312 $form.attr('target', t); // reset target 313 }, 10); 314 315 function cb() { 316 if (cbInvoked++) return; 317 89 options.extraData = options.data; 90 for (n in options.data) { 91 if(options.data[n] instanceof Array) { 92 for (var k in options.data[n]) { 93 a.push( { name: n, value: options.data[n][k] } ); 94 } 95 } 96 else { 97 v = options.data[n]; 98 v = $.isFunction(v) ? v() : v; // if value is fn, invoke it 99 a.push( { name: n, value: v } ); 100 } 101 } 102 } 103 104 // give pre-submit callback an opportunity to abort the submit 105 if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { 106 log('ajaxSubmit: submit aborted via beforeSubmit callback'); 107 return this; 108 } 109 110 // fire vetoable 'validate' event 111 this.trigger('form-submit-validate', [a, this, options, veto]); 112 if (veto.veto) { 113 log('ajaxSubmit: submit vetoed via form-submit-validate trigger'); 114 return this; 115 } 116 117 var q = $.param(a); 118 119 if (options.type.toUpperCase() == 'GET') { 120 options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; 121 options.data = null; // data is null for 'get' 122 } 123 else { 124 options.data = q; // data is the query string for 'post' 125 } 126 127 var $form = this, callbacks = []; 128 if (options.resetForm) { 129 callbacks.push(function() { $form.resetForm(); }); 130 } 131 if (options.clearForm) { 132 callbacks.push(function() { $form.clearForm(); }); 133 } 134 135 // perform a load on the target only if dataType is not provided 136 if (!options.dataType && options.target) { 137 var oldSuccess = options.success || function(){}; 138 callbacks.push(function(data) { 139 var fn = options.replaceTarget ? 'replaceWith' : 'html'; 140 $(options.target)[fn](data).each(oldSuccess, arguments); 141 }); 142 } 143 else if (options.success) { 144 callbacks.push(options.success); 145 } 146 147 options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg 148 var context = options.context || options; // jQuery 1.4+ supports scope context 149 for (var i=0, max=callbacks.length; i < max; i++) { 150 callbacks[i].apply(context, [data, status, xhr || $form, $form]); 151 } 152 }; 153 154 // are there files to upload? 155 var fileInputs = $('input:file', this).length > 0; 156 var mp = 'multipart/form-data'; 157 var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp); 158 159 // options.iframe allows user to force iframe mode 160 // 06-NOV-09: now defaulting to iframe mode if file input is detected 161 if (options.iframe !== false && (fileInputs || options.iframe || multipart)) { 162 // hack to fix Safari hang (thanks to Tim Molendijk for this) 163 // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d 164 if (options.closeKeepAlive) { 165 $.get(options.closeKeepAlive, fileUpload); 166 } 167 else { 168 fileUpload(); 169 } 170 } 171 else { 172 $.ajax(options); 173 } 174 175 // fire 'notify' event 176 this.trigger('form-submit-notify', [this, options]); 177 return this; 178 179 180 // private function for handling file uploads (hat tip to YAHOO!) 181 function fileUpload() { 182 var form = $form[0]; 183 184 if ($(':input[name=submit],:input[id=submit]', form).length) { 185 // if there is an input with a name or id of 'submit' then we won't be 186 // able to invoke the submit fn on the form (at least not x-browser) 187 alert('Error: Form elements must not have name or id of "submit".'); 188 return; 189 } 190 191 var s = $.extend(true, {}, $.ajaxSettings, options); 192 s.context = s.context || s; 193 var id = 'jqFormIO' + (new Date().getTime()), fn = '_'+id; 194 var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ s.iframeSrc +'" />'); 195 var io = $io[0]; 196 197 $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); 198 199 var xhr = { // mock object 200 aborted: 0, 201 responseText: null, 202 responseXML: null, 203 status: 0, 204 statusText: 'n/a', 205 getAllResponseHeaders: function() {}, 206 getResponseHeader: function() {}, 207 setRequestHeader: function() {}, 208 abort: function(status) { 209 var e = (status === 'timeout' ? 'timeout' : 'aborted'); 210 log('aborting upload... ' + e); 211 this.aborted = 1; 212 $io.attr('src', s.iframeSrc); // abort op in progress 213 xhr.error = e; 214 s.error && s.error.call(s.context, xhr, e, e); 215 g && $.event.trigger("ajaxError", [xhr, s, e]); 216 s.complete && s.complete.call(s.context, xhr, e); 217 } 218 }; 219 220 var g = s.global; 221 // trigger ajax global events so that activity/block indicators work like normal 222 if (g && ! $.active++) { 223 $.event.trigger("ajaxStart"); 224 } 225 if (g) { 226 $.event.trigger("ajaxSend", [xhr, s]); 227 } 228 229 if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) { 230 if (s.global) { 231 $.active--; 232 } 233 return; 234 } 235 if (xhr.aborted) { 236 return; 237 } 238 239 var timedOut = 0, timeoutHandle; 240 241 // add submitting element to data if we know it 242 var sub = form.clk; 243 if (sub) { 244 var n = sub.name; 245 if (n && !sub.disabled) { 246 s.extraData = s.extraData || {}; 247 s.extraData[n] = sub.value; 248 if (sub.type == "image") { 249 s.extraData[n+'.x'] = form.clk_x; 250 s.extraData[n+'.y'] = form.clk_y; 251 } 252 } 253 } 254 255 // take a breath so that pending repaints get some cpu time before the upload starts 256 function doSubmit() { 257 // make sure form attrs are set 258 var t = $form.attr('target'), a = $form.attr('action'); 259 260 // update form attrs in IE friendly way 261 form.setAttribute('target',id); 262 if (form.getAttribute('method') != 'POST') { 263 form.setAttribute('method', 'POST'); 264 } 265 if (form.getAttribute('action') != s.url) { 266 form.setAttribute('action', s.url); 267 } 268 269 // ie borks in some cases when setting encoding 270 if (! s.skipEncodingOverride) { 271 $form.attr({ 272 encoding: 'multipart/form-data', 273 enctype: 'multipart/form-data' 274 }); 275 } 276 277 // support timout 278 if (s.timeout) { 279 timeoutHandle = setTimeout(function() { timedOut = true; cb(true); }, s.timeout); 280 } 281 282 // add "extra" data to form if provided in options 283 var extraInputs = []; 284 try { 285 if (s.extraData) { 286 for (var n in s.extraData) { 287 extraInputs.push( 288 $('<input type="hidden" name="'+n+'" value="'+s.extraData[n]+'" />') 289 .appendTo(form)[0]); 290 } 291 } 292 293 // add iframe to doc and submit the form 294 $io.appendTo('body'); 295 io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false); 296 form.submit(); 297 } 298 finally { 299 // reset attrs and remove "extra" input elements 300 form.setAttribute('action',a); 301 if(t) { 302 form.setAttribute('target', t); 303 } else { 304 $form.removeAttr('target'); 305 } 306 $(extraInputs).remove(); 307 } 308 } 309 310 if (s.forceSync) { 311 doSubmit(); 312 } 313 else { 314 setTimeout(doSubmit, 10); // this lets dom updates render 315 } 316 317 var data, doc, domCheckCount = 50, callbackProcessed; 318 319 function cb(e) { 320 if (xhr.aborted || callbackProcessed) { 321 return; 322 } 323 if (e === true && xhr) { 324 xhr.abort('timeout'); 325 return; 326 } 327 328 var doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document; 329 if (!doc || doc.location.href == s.iframeSrc) { 330 // response not received yet 331 if (!timedOut) 332 return; 333 } 318 334 io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false); 319 335 320 var ok = true; 321 try { 322 if (timedOut) throw 'timeout'; 323 // extract the server response from the iframe 324 var data, doc; 325 doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document; 326 xhr.responseText = doc.body ? doc.body.innerHTML : null; 327 xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; 328 329 if (opts.dataType == 'json' || opts.dataType == 'script') { 330 var ta = doc.getElementsByTagName('textarea')[0]; 331 data = ta ? ta.value : xhr.responseText; 332 if (opts.dataType == 'json') 333 eval("data = " + data); 334 else 335 $.globalEval(data); 336 } 337 else if (opts.dataType == 'xml') { 338 data = xhr.responseXML; 339 if (!data && xhr.responseText != null) 340 data = toXml(xhr.responseText); 341 } 342 else { 343 data = xhr.responseText; 344 } 345 } 346 catch(e){ 347 ok = false; 348 $.handleError(opts, xhr, 'error', e); 349 } 350 351 // ordering of these callbacks/triggers is odd, but that's how $.ajax does it 352 if (ok) { 353 opts.success(data, 'success'); 354 if (g) $.event.trigger("ajaxSuccess", [xhr, opts]); 355 } 356 if (g) $.event.trigger("ajaxComplete", [xhr, opts]); 357 if (g && ! --$.active) $.event.trigger("ajaxStop"); 358 if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error'); 359 360 // clean up 361 setTimeout(function() { 362 $io.remove(); 363 xhr.responseXML = null; 364 }, 100); 365 }; 366 367 function toXml(s, doc) { 368 if (window.ActiveXObject) { 369 doc = new ActiveXObject('Microsoft.XMLDOM'); 370 doc.async = 'false'; 371 doc.loadXML(s); 372 } 373 else 374 doc = (new DOMParser()).parseFromString(s, 'text/xml'); 375 return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null; 376 }; 377 }; 378 }; 379 $.fn.ajaxSubmit.counter = 0; // used to create unique iframe ids 336 var ok = true; 337 try { 338 if (timedOut) { 339 throw 'timeout'; 340 } 341 342 var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc); 343 log('isXml='+isXml); 344 if (!isXml && window.opera && (doc.body == null || doc.body.innerHTML == '')) { 345 if (--domCheckCount) { 346 // in some browsers (Opera) the iframe DOM is not always traversable when 347 // the onload callback fires, so we loop a bit to accommodate 348 log('requeing onLoad callback, DOM not available'); 349 setTimeout(cb, 250); 350 return; 351 } 352 // let this fall through because server response could be an empty document 353 //log('Could not access iframe DOM after mutiple tries.'); 354 //throw 'DOMException: not available'; 355 } 356 357 //log('response detected'); 358 xhr.responseText = doc.body ? doc.body.innerHTML : doc.documentElement ? doc.documentElement.innerHTML : null; 359 xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; 360 if (isXml) 361 s.dataType = 'xml'; 362 xhr.getResponseHeader = function(header){ 363 var headers = {'content-type': s.dataType}; 364 return headers[header]; 365 }; 366 367 var scr = /(json|script|text)/.test(s.dataType); 368 if (scr || s.textarea) { 369 // see if user embedded response in textarea 370 var ta = doc.getElementsByTagName('textarea')[0]; 371 if (ta) { 372 xhr.responseText = ta.value; 373 } 374 else if (scr) { 375 // account for browsers injecting pre around json response 376 var pre = doc.getElementsByTagName('pre')[0]; 377 var b = doc.getElementsByTagName('body')[0]; 378 if (pre) { 379 xhr.responseText = pre.textContent; 380 } 381 else if (b) { 382 xhr.responseText = b.innerHTML; 383 } 384 } 385 } 386 else if (s.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) { 387 xhr.responseXML = toXml(xhr.responseText); 388 } 389 390 data = httpData(xhr, s.dataType, s); 391 } 392 catch(e){ 393 log('error caught:',e); 394 ok = false; 395 xhr.error = e; 396 s.error && s.error.call(s.context, xhr, 'error', e); 397 g && $.event.trigger("ajaxError", [xhr, s, e]); 398 } 399 400 if (xhr.aborted) { 401 log('upload aborted'); 402 ok = false; 403 } 404 405 // ordering of these callbacks/triggers is odd, but that's how $.ajax does it 406 if (ok) { 407 s.success && s.success.call(s.context, data, 'success', xhr); 408 g && $.event.trigger("ajaxSuccess", [xhr, s]); 409 } 410 411 g && $.event.trigger("ajaxComplete", [xhr, s]); 412 413 if (g && ! --$.active) { 414 $.event.trigger("ajaxStop"); 415 } 416 417 s.complete && s.complete.call(s.context, xhr, ok ? 'success' : 'error'); 418 419 callbackProcessed = true; 420 if (s.timeout) 421 clearTimeout(timeoutHandle); 422 423 // clean up 424 setTimeout(function() { 425 $io.removeData('form-plugin-onload'); 426 $io.remove(); 427 xhr.responseXML = null; 428 }, 100); 429 } 430 431 var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+) 432 if (window.ActiveXObject) { 433 doc = new ActiveXObject('Microsoft.XMLDOM'); 434 doc.async = 'false'; 435 doc.loadXML(s); 436 } 437 else { 438 doc = (new DOMParser()).parseFromString(s, 'text/xml'); 439 } 440 return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null; 441 }; 442 var parseJSON = $.parseJSON || function(s) { 443 return window['eval']('(' + s + ')'); 444 }; 445 446 var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4 447 var ct = xhr.getResponseHeader('content-type') || '', 448 xml = type === 'xml' || !type && ct.indexOf('xml') >= 0, 449 data = xml ? xhr.responseXML : xhr.responseText; 450 451 if (xml && data.documentElement.nodeName === 'parsererror') { 452 $.error && $.error('parsererror'); 453 } 454 if (s && s.dataFilter) { 455 data = s.dataFilter(data, type); 456 } 457 if (typeof data === 'string') { 458 if (type === 'json' || !type && ct.indexOf('json') >= 0) { 459 data = parseJSON(data); 460 } else if (type === "script" || !type && ct.indexOf("javascript") >= 0) { 461 $.globalEval(data); 462 } 463 } 464 return data; 465 }; 466 } 467 }; 380 468 381 469 /** … … 385 473 * 386 474 * 1: This method will include coordinates for <input type="image" /> elements (if the element 387 * 475 * is used to submit the form). 388 476 * 2. This method will include the submit element's name/value data (for the element that was 389 * 477 * used to submit the form). 390 478 * 3. This method binds the submit() method to the form for you. 391 *392 * Note that for accurate x/y coordinates of image submit elements in all browsers393 * you need to also use the "dimensions" plugin (this method will auto-detect its presence).394 479 * 395 480 * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely 396 481 * passes the options argument along after properly binding events for submit elements and 397 * the form itself. See ajaxSubmit for a full description of the options argument. 398 * 399 * 400 * @example 401 * var options = { 402 * target: '#myTargetDiv' 403 * }; 404 * $('#myForm').ajaxSForm(options); 405 * @desc Bind form's submit event so that 'myTargetDiv' is updated with the server response 406 * when the form is submitted. 407 * 408 * 409 * @example 410 * var options = { 411 * success: function(responseText) { 412 * alert(responseText); 413 * } 414 * }; 415 * $('#myForm').ajaxSubmit(options); 416 * @desc Bind form's submit event so that server response is alerted after the form is submitted. 417 * 418 * 419 * @example 420 * var options = { 421 * beforeSubmit: function(formArray, jqForm) { 422 * if (formArray.length == 0) { 423 * alert('Please enter data.'); 424 * return false; 425 * } 426 * } 427 * }; 428 * $('#myForm').ajaxSubmit(options); 429 * @desc Bind form's submit event so that pre-submit callback is invoked before the form 430 * is submitted. 431 * 432 * 433 * @name ajaxForm 434 * @param options object literal containing options which control the form submission process 435 * @return jQuery 436 * @cat Plugins/Form 437 * @type jQuery 482 * the form itself. 438 483 */ 439 484 $.fn.ajaxForm = function(options) { 440 return this.ajaxFormUnbind().submit(submitHandler).each(function() { 441 // store options in hash 442 this.formPluginId = $.fn.ajaxForm.counter++; 443 $.fn.ajaxForm.optionHash[this.formPluginId] = options; 444 $(":submit,input:image", this).click(clickHandler); 445 }); 446 }; 447 448 $.fn.ajaxForm.counter = 1; 449 $.fn.ajaxForm.optionHash = {}; 450 451 function clickHandler(e) { 452 var $form = this.form; 453 $form.clk = this; 454 if (this.type == 'image') { 455 if (e.offsetX != undefined) { 456 $form.clk_x = e.offsetX; 457 $form.clk_y = e.offsetY; 458 } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin 459 var offset = $(this).offset(); 460 $form.clk_x = e.pageX - offset.left; 461 $form.clk_y = e.pageY - offset.top; 462 } else { 463 $form.clk_x = e.pageX - this.offsetLeft; 464 $form.clk_y = e.pageY - this.offsetTop; 465 } 466 } 467 // clear form vars 468 setTimeout(function() { $form.clk = $form.clk_x = $form.clk_y = null; }, 10); 469 }; 470 471 function submitHandler() { 472 // retrieve options from hash 473 var id = this.formPluginId; 474 var options = $.fn.ajaxForm.optionHash[id]; 475 $(this).ajaxSubmit(options); 476 return false; 477 }; 478 479 /** 480 * ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm 481 * 482 * @name ajaxFormUnbind 483 * @return jQuery 484 * @cat Plugins/Form 485 * @type jQuery 486 */ 485 // in jQuery 1.3+ we can fix mistakes with the ready state 486 if (this.length === 0) { 487 var o = { s: this.selector, c: this.context }; 488 if (!$.isReady && o.s) { 489 log('DOM not ready, queuing ajaxForm'); 490 $(function() { 491 $(o.s,o.c).ajaxForm(options); 492 }); 493 return this; 494 } 495 // is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready() 496 log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)')); 497 return this; 498 } 499 500 return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) { 501 if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed 502 e.preventDefault(); 503 $(this).ajaxSubmit(options); 504 } 505 }).bind('click.form-plugin', function(e) { 506 var target = e.target; 507 var $el = $(target); 508 if (!($el.is(":submit,input:image"))) { 509 // is this a child element of the submit el? (ex: a span within a button) 510 var t = $el.closest(':submit'); 511 if (t.length == 0) { 512 return; 513 } 514 target = t[0]; 515 } 516 var form = this; 517 form.clk = target; 518 if (target.type == 'image') { 519 if (e.offsetX != undefined) { 520 form.clk_x = e.offsetX; 521 form.clk_y = e.offsetY; 522 } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin 523 var offset = $el.offset(); 524 form.clk_x = e.pageX - offset.left; 525 form.clk_y = e.pageY - offset.top; 526 } else { 527 form.clk_x = e.pageX - target.offsetLeft; 528 form.clk_y = e.pageY - target.offsetTop; 529 } 530 } 531 // clear form vars 532 setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100); 533 }); 534 }; 535 536 // ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm 487 537 $.fn.ajaxFormUnbind = function() { 488 this.unbind('submit', submitHandler); 489 return this.each(function() { 490 $(":submit,input:image", this).unbind('click', clickHandler); 491 }); 492 538 return this.unbind('submit.form-plugin click.form-plugin'); 493 539 }; 494 540 … … 503 549 * It is this array that is passed to pre-submit callback functions provided to the 504 550 * ajaxSubmit() and ajaxForm() methods. 505 *506 * The semantic argument can be used to force form serialization in semantic order.507 * This is normally true anyway, unless the form contains input elements of type='image'.508 * If your form must be submitted with name/value pairs in semantic order and your form509 * contains an input of type='image" then pass true for this arg, otherwise pass false510 * (or nothing) to avoid the overhead for this logic.511 *512 * @example var data = $("#myForm").formToArray();513 * $.post( "myscript.cgi", data );514 * @desc Collect all the data from a form and submit it to the server.515 *516 * @name formToArray517 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)518 * @type Array<Object>519 * @cat Plugins/Form520 551 */ 521 552 $.fn.formToArray = function(semantic) { 522 var a = []; 523 if (this.length == 0) return a; 524 525 var form = this[0]; 526 var els = semantic ? form.getElementsByTagName('*') : form.elements; 527 if (!els) return a; 528 for(var i=0, max=els.length; i < max; i++) { 529 var el = els[i]; 530 var n = el.name; 531 if (!n) continue; 532 533 if (semantic && form.clk && el.type == "image") { 534 // handle image inputs on the fly when semantic == true 535 if(!el.disabled && form.clk == el) 536 a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); 537 continue; 538 } 539 540 var v = $.fieldValue(el, true); 541 if (v && v.constructor == Array) { 542 for(var j=0, jmax=v.length; j < jmax; j++) 543 a.push({name: n, value: v[j]}); 544 } 545 else if (v !== null && typeof v != 'undefined') 546 a.push({name: n, value: v}); 547 } 548 549 if (!semantic && form.clk) { 550 // input type=='image' are not found in elements array! handle them here 551 var inputs = form.getElementsByTagName("input"); 552 for(var i=0, max=inputs.length; i < max; i++) { 553 var input = inputs[i]; 554 var n = input.name; 555 if(n && !input.disabled && input.type == "image" && form.clk == input) 556 a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); 557 } 558 } 559 return a; 560 }; 561 553 var a = []; 554 if (this.length === 0) { 555 return a; 556 } 557 558 var form = this[0]; 559 var els = semantic ? form.getElementsByTagName('*') : form.elements; 560 if (!els) { 561 return a; 562 } 563 564 var i,j,n,v,el,max,jmax; 565 for(i=0, max=els.length; i < max; i++) { 566 el = els[i]; 567 n = el.name; 568 if (!n) { 569 continue; 570 } 571 572 if (semantic && form.clk && el.type == "image") { 573 // handle image inputs on the fly when semantic == true 574 if(!el.disabled && form.clk == el) { 575 a.push({name: n, value: $(el).val()}); 576 a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); 577 } 578 continue; 579 } 580 581 v = $.fieldValue(el, true); 582 if (v && v.constructor == Array) { 583 for(j=0, jmax=v.length; j < jmax; j++) { 584 a.push({name: n, value: v[j]}); 585 } 586 } 587 else if (v !== null && typeof v != 'undefined') { 588 a.push({name: n, value: v}); 589 } 590 } 591 592 if (!semantic && form.clk) { 593 // input type=='image' are not found in elements array! handle it here 594 var $input = $(form.clk), input = $input[0]; 595 n = input.name; 596 if (n && !input.disabled && input.type == 'image') { 597 a.push({name: n, value: $input.val()}); 598 a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); 599 } 600 } 601 return a; 602 }; 562 603 563 604 /** 564 605 * Serializes form data into a 'submittable' string. This method will return a string 565 606 * in the format: name1=value1&name2=value2 566 *567 * The semantic argument can be used to force form serialization in semantic order.568 * If your form must be submitted with name/value pairs in semantic order then pass569 * true for this arg, otherwise pass false (or nothing) to avoid the overhead for570 * this logic (which can be significant for very large forms).571 *572 * @example var data = $("#myForm").formSerialize();573 * $.ajax('POST', "myscript.cgi", data);574 * @desc Collect all the data from a form into a single string575 *576 * @name formSerialize577 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)578 * @type String579 * @cat Plugins/Form580 607 */ 581 608 $.fn.formSerialize = function(semantic) { 582 //hand off to jQuery.param for proper encoding 583 return $.param(this.formToArray(semantic)); 584 }; 585 609 //hand off to jQuery.param for proper encoding 610 return $.param(this.formToArray(semantic)); 611 }; 586 612 587 613 /** 588 614 * Serializes all field elements in the jQuery object into a query string. 589 615 * This method will return a string in the format: name1=value1&name2=value2 590 *591 * The successful argument controls whether or not serialization is limited to592 * 'successful' controls (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).593 * The default value of the successful argument is true.594 *595 * @example var data = $("input").formSerialize();596 * @desc Collect the data from all successful input elements into a query string597 *598 * @example var data = $(":radio").formSerialize();599 * @desc Collect the data from all successful radio input elements into a query string600 *601 * @example var data = $("#myForm :checkbox").formSerialize();602 * @desc Collect the data from all successful checkbox input elements in myForm into a query string603 *604 * @example var data = $("#myForm :checkbox").formSerialize(false);605 * @desc Collect the data from all checkbox elements in myForm (even the unchecked ones) into a query string606 *607 * @example var data = $(":input").formSerialize();608 * @desc Collect the data from all successful input, select, textarea and button elements into a query string609 *610 * @name fieldSerialize611 * @param successful true if only successful controls should be serialized (default is true)612 * @type String613 * @cat Plugins/Form614 616 */ 615 617 $.fn.fieldSerialize = function(successful) { 616 var a = []; 617 this.each(function() { 618 var n = this.name; 619 if (!n) return; 620 var v = $.fieldValue(this, successful); 621 if (v && v.constructor == Array) { 622 for (var i=0,max=v.length; i < max; i++) 623 a.push({name: n, value: v[i]}); 624 } 625 else if (v !== null && typeof v != 'undefined') 626 a.push({name: this.name, value: v}); 627 }); 628 //hand off to jQuery.param for proper encoding 629 return $.param(a); 630 }; 631 618 var a = []; 619 this.each(function() { 620 var n = this.name; 621 if (!n) { 622 return; 623 } 624 var v = $.fieldValue(this, successful); 625 if (v && v.constructor == Array) { 626 for (var i=0,max=v.length; i < max; i++) { 627 a.push({name: n, value: v[i]}); 628 } 629 } 630 else if (v !== null && typeof v != 'undefined') { 631 a.push({name: this.name, value: v}); 632 } 633 }); 634 //hand off to jQuery.param for proper encoding 635 return $.param(a); 636 }; 632 637 633 638 /** … … 635 640 * 636 641 * <form><fieldset> 637 * 638 * 639 * 640 * 641 * 642 * 642 * <input name="A" type="text" /> 643 * <input name="A" type="text" /> 644 * <input name="B" type="checkbox" value="B1" /> 645 * <input name="B" type="checkbox" value="B2"/> 646 * <input name="C" type="radio" value="C1" /> 647 * <input name="C" type="radio" value="C2" /> 643 648 * </fieldset></form> 644 649 * … … 667 672 * 668 673 * Note: This method *always* returns an array. If no valid value can be determined the 669 * array will be empty, otherwise it will contain one or more values. 670 * 671 * @example var data = $("#myPasswordElement").fieldValue(); 672 * alert(data[0]); 673 * @desc Alerts the current value of the myPasswordElement element 674 * 675 * @example var data = $("#myForm :input").fieldValue(); 676 * @desc Get the value(s) of the form elements in myForm 677 * 678 * @example var data = $("#myForm :checkbox").fieldValue(); 679 * @desc Get the value(s) for the successful checkbox element(s) in the jQuery object. 680 * 681 * @example var data = $("#mySingleSelect").fieldValue(); 682 * @desc Get the value(s) of the select control 683 * 684 * @example var data = $(':text').fieldValue(); 685 * @desc Get the value(s) of the text input or textarea elements 686 * 687 * @example var data = $("#myMultiSelect").fieldValue(); 688 * @desc Get the values for the select-multiple control 689 * 690 * @name fieldValue 691 * @param Boolean successful true if only the values for successful controls should be returned (default is true) 692 * @type Array<String> 693 * @cat Plugins/Form 674 * array will be empty, otherwise it will contain one or more values. 694 675 */ 695 676 $.fn.fieldValue = function(successful) { 696 for (var val=[], i=0, max=this.length; i < max; i++) { 697 var el = this[i]; 698 var v = $.fieldValue(el, successful); 699 if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) 700 continue; 701 v.constructor == Array ? $.merge(val, v) : val.push(v); 702 } 703 return val; 677 for (var val=[], i=0, max=this.length; i < max; i++) { 678 var el = this[i]; 679 var v = $.fieldValue(el, successful); 680 if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) { 681 continue; 682 } 683 v.constructor == Array ? $.merge(val, v) : val.push(v); 684 } 685 return val; 704 686 }; 705 687 706 688 /** 707 689 * Returns the value of the field element. 708 *709 * The successful argument controls whether or not the field element must be 'successful'710 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).711 * The default value of the successful argument is true. If the given element is not712 * successful and the successful arg is not false then the returned value will be null.713 *714 * Note: If the successful flag is true (default) but the element is not successful, the return will be null715 * Note: The value returned for a successful select-multiple element will always be an array.716 * Note: If the element has no value the return value will be undefined.717 *718 * @example var data = jQuery.fieldValue($("#myPasswordElement")[0]);719 * @desc Gets the current value of the myPasswordElement element720 *721 * @name fieldValue722 * @param Element el The DOM element for which the value will be returned723 * @param Boolean successful true if value returned must be for a successful controls (default is true)724 * @type String or Array<String> or null or undefined725 * @cat Plugins/Form726 690 */ 727 691 $.fieldValue = function(el, successful) { 728 var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); 729 if (typeof successful == 'undefined') successful = true; 730 731 if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || 732 (t == 'checkbox' || t == 'radio') && !el.checked || 733 (t == 'submit' || t == 'image') && el.form && el.form.clk != el || 734 tag == 'select' && el.selectedIndex == -1)) 735 return null; 736 737 if (tag == 'select') { 738 var index = el.selectedIndex; 739 if (index < 0) return null; 740 var a = [], ops = el.options; 741 var one = (t == 'select-one'); 742 var max = (one ? index+1 : ops.length); 743 for(var i=(one ? index : 0); i < max; i++) { 744 var op = ops[i]; 745 if (op.selected) { 746 // extra pain for IE... 747 var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value; 748 if (one) return v; 749 a.push(v); 750 } 751 } 752 return a; 753 } 754 return el.value; 755 }; 756 692 var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); 693 if (successful === undefined) { 694 successful = true; 695 } 696 697 if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || 698 (t == 'checkbox' || t == 'radio') && !el.checked || 699 (t == 'submit' || t == 'image') && el.form && el.form.clk != el || 700 tag == 'select' && el.selectedIndex == -1)) { 701 return null; 702 } 703 704 if (tag == 'select') { 705 var index = el.selectedIndex; 706 if (index < 0) { 707 return null; 708 } 709 var a = [], ops = el.options; 710 var one = (t == 'select-one'); 711 var max = (one ? index+1 : ops.length); 712 for(var i=(one ? index : 0); i < max; i++) { 713 var op = ops[i]; 714 if (op.selected) { 715 var v = op.value; 716 if (!v) { // extra pain for IE... 717 v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value; 718 } 719 if (one) { 720 return v; 721 } 722 a.push(v); 723 } 724 } 725 return a; 726 } 727 return $(el).val(); 728 }; 757 729 758 730 /** … … 763 735 * - inputs of type submit, button, reset, and hidden will *not* be effected 764 736 * - button elements will *not* be effected 765 *766 * @example $('form').clearForm();767 * @desc Clears all forms on the page.768 *769 * @name clearForm770 * @type jQuery771 * @cat Plugins/Form772 737 */ 773 738 $.fn.clearForm = function() { 774 return this.each(function() { 775 $('input,select,textarea', this).clearFields(); 776 }); 777 }; 778 779 /** 780 * Clears the selected form elements. Takes the following actions on the matched elements: 781 * - input text fields will have their 'value' property set to the empty string 782 * - select elements will have their 'selectedIndex' property set to -1 783 * - checkbox and radio inputs will have their 'checked' property set to false 784 * - inputs of type submit, button, reset, and hidden will *not* be effected 785 * - button elements will *not* be effected 786 * 787 * @example $('.myInputs').clearFields(); 788 * @desc Clears all inputs with class myInputs 789 * 790 * @name clearFields 791 * @type jQuery 792 * @cat Plugins/Form 739 return this.each(function() { 740 $('input,select,textarea', this).clearFields(); 741 }); 742 }; 743 744 /** 745 * Clears the selected form elements. 793 746 */ 794 747 $.fn.clearFields = $.fn.clearInputs = function() { 795 return this.each(function() { 796 var t = this.type, tag = this.tagName.toLowerCase(); 797 if (t == 'text' || t == 'password' || tag == 'textarea') 798 this.value = ''; 799 else if (t == 'checkbox' || t == 'radio') 800 this.checked = false; 801 else if (tag == 'select') 802 this.selectedIndex = -1; 803 }); 804 }; 805 748 return this.each(function() { 749 var t = this.type, tag = this.tagName.toLowerCase(); 750 if (t == 'text' || t == 'password' || tag == 'textarea') { 751 this.value = ''; 752 } 753 else if (t == 'checkbox' || t == 'radio') { 754 this.checked = false; 755 } 756 else if (tag == 'select') { 757 this.selectedIndex = -1; 758 } 759 }); 760 }; 806 761 807 762 /** 808 763 * Resets the form data. Causes all form elements to be reset to their original value. 809 *810 * @example $('form').resetForm();811 * @desc Resets all forms on the page.812 *813 * @name resetForm814 * @type jQuery815 * @cat Plugins/Form816 764 */ 817 765 $.fn.resetForm = function() { 818 819 820 821 if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) 822 823 }); 824 };825 766 return this.each(function() { 767 // guard against an input with the name of 'reset' 768 // note that IE reports the reset function as an 'object' 769 if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) { 770 this.reset(); 771 } 772 }); 773 }; 826 774 827 775 /** 828 776 * Enables or disables any matching elements. 829 * 830 * @example $(':radio').enabled(false); 831 * @desc Disables all radio buttons 832 * 833 * @name select 834 * @type jQuery 835 * @cat Plugins/Form 836 */ 837 $.fn.enable = function(b) { 838 if (b == undefined) b = true; 839 return this.each(function() { 840 this.disabled = !b 841 }); 777 */ 778 $.fn.enable = function(b) { 779 if (b === undefined) { 780 b = true; 781 } 782 return this.each(function() { 783 this.disabled = !b; 784 }); 842 785 }; 843 786 … … 845 788 * Checks/unchecks any matching checkboxes or radio buttons and 846 789 * selects/deselects and matching option elements. 847 * 848 * @example $(':checkbox').selected(); 849 * @desc Checks all checkboxes 850 * 851 * @name select 852 * @type jQuery 853 * @cat Plugins/Form 854 */ 855 $.fn.select = function(select) { 856 if (select == undefined) select = true; 857 return this.each(function() { 858 var t = this.type; 859 if (t == 'checkbox' || t == 'radio') 860 this.checked = select; 861 else if (this.tagName.toLowerCase() == 'option') { 862 var $sel = $(this).parent('select'); 863 if (select && $sel[0] && $sel[0].type == 'select-one') { 864 // deselect all other options 865 $sel.find('option').select(false); 866 } 867 this.selected = select; 868 } 869 }); 790 */ 791 $.fn.selected = function(select) { 792 if (select === undefined) { 793 select = true; 794 } 795 return this.each(function() { 796 var t = this.type; 797 if (t == 'checkbox' || t == 'radio') { 798 this.checked = select; 799 } 800 else if (this.tagName.toLowerCase() == 'option') { 801 var $sel = $(this).parent('select'); 802 if (select && $sel[0] && $sel[0].type == 'select-one') { 803 // deselect all other options 804 $sel.find('option').selected(false); 805 } 806 this.selected = select; 807 } 808 }); 809 }; 810 811 // helper fn for console logging 812 // set $.fn.ajaxSubmit.debug to true to enable debug logging 813 function log() { 814 if ($.fn.ajaxSubmit.debug) { 815 var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,''); 816 if (window.console && window.console.log) { 817 window.console.log(msg); 818 } 819 else if (window.opera && window.opera.postError) { 820 window.opera.postError(msg); 821 } 822 } 870 823 }; 871 824 872 825 })(jQuery); 826 -
trunk/wp-includes/js/jquery/jquery.form.js
r10291 r17944 1 (function($){$.fn.ajaxSubmit=function(options){if(typeof options=="function"){options={success:options}}options=$.extend({url:this.attr("action")||window.location.toString(),type:this.attr("method")||"GET"},options||{});var veto={};$.event.trigger("form.pre.serialize",[this,options,veto]);if(veto.veto){return this}var a=this.formToArray(options.semantic);if(options.data){for(var n in options.data){a.push({name:n,value:options.data[n]})}}if(options.beforeSubmit&&options.beforeSubmit(a,this,options)===false){return this}$.event.trigger("form.submit.validate",[a,this,options,veto]);if(veto.veto){return this}var q=$.param(a);if(options.type.toUpperCase()=="GET"){options.url+=(options.url.indexOf("?")>=0?"&":"?")+q;options.data=null}else{options.data=q}var $form=this,callbacks=[];if(options.resetForm){callbacks.push(function(){$form.resetForm()})}if(options.clearForm){callbacks.push(function(){$form.clearForm()})}if(!options.dataType&&options.target){var oldSuccess=options.success||function(){};callbacks.push(function(data){if(this.evalScripts){$(options.target).attr("innerHTML",data).evalScripts().each(oldSuccess,arguments)}else{$(options.target).html(data).each(oldSuccess,arguments)}})}else{if(options.success){callbacks.push(options.success)}}options.success=function(data,status){for(var i=0,max=callbacks.length;i<max;i++){callbacks[i](data,status,$form)}};var files=$("input:file",this).fieldValue();var found=false;for(var j=0;j<files.length;j++){if(files[j]){found=true}}if(options.iframe||found){if($.browser.safari&&options.closeKeepAlive){$.get(options.closeKeepAlive,fileUpload)}else{fileUpload()}}else{$.ajax(options)}$.event.trigger("form.submit.notify",[this,options]);return this;function fileUpload(){var form=$form[0];var opts=$.extend({},$.ajaxSettings,options);var id="jqFormIO"+$.fn.ajaxSubmit.counter++;var $io=$('<iframe id="'+id+'" name="'+id+'" />');var io=$io[0];var 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trunk/wp-includes/script-loader.php
r17939 r17944 167 167 168 168 // deprecated, not used in core, most functionality is included in jQuery 1.3 169 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array('jquery'), '2. 02m');169 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array('jquery'), '2.73'); 170 170 $scripts->add_data( 'jquery-form', 'group', 1 ); 171 171
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