Ticket #21283: 21283.11.diff

wp-admin/js/color-picker.js

@@ -93 +93 @@
                                 }
                         });
 
+                        // allow default color with space or enter
+                        self.button.on('keyup', function( e ) {
+                                if ( e.keyCode === 13 || e.keyCode === 32 ) {
+                                        e.preventDefault();
+                                        self.button.trigger('click');
+                                }
+                        });
+
                         self.button.click( function( event ) {
                                 var me = $(this);
                                 if ( me.hasClass( 'wp-picker-clear' ) ) {
@@ -104 +112 @@
                                         self.element.val( self.options.defaultColor ).change();
                                 }
                         });
+
+                        // allow picking from palette with space or enter
+                        var container = $('.iris-palette-container');
+                        container.find('.iris-palette').prop('tabindex', 0).on('keyup', function( e ) {
+                                if ( e.keyCode === 13 || e.keyCode === 32 ) {
+                                        e.preventDefault();
+                                        this.click();
+                                        this.focus(); // prevent the color text field from taking focus
+                                }
+                        });
                 },
                 _bodyListener: function( event ) {
                         if ( ! event.data.wrap.find( event.target ).length )