|
- /*!
- * jQuery UI Tabbable 1.13.1
- * http://jqueryui.com
- *
- * Copyright jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- */
-
- //>>label: :tabbable Selector
- //>>group: Core
- //>>description: Selects elements which can be tabbed to.
- //>>docs: http://api.jqueryui.com/tabbable-selector/
-
- ( function( factory ) {
- "use strict";
-
- if ( typeof define === "function" && define.amd ) {
-
- // AMD. Register as an anonymous module.
- define( [ "jquery", "./version", "./focusable" ], factory );
- } else {
-
- // Browser globals
- factory( jQuery );
- }
- } )( function( $ ) {
- "use strict";
-
- return $.extend( $.expr.pseudos, {
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" ),
- hasTabindex = tabIndex != null;
- return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
- }
- } );
-
- } );
|
