-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">/*\r
+<html>
+<head>
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.0.3
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/*\r
* This is code is also distributed under MIT license for use\r
* with jQuery and prototype JavaScript libraries.\r
*/\r
},\r
\r
<div id="prop-Ext.DomQuery-pseudos"></div>/**\r
- * Collection of "pseudo class" processors. Each processor is passed the current nodeset (array)\r
- * and the argument (if any) supplied in the selector.\r
+ * <p>Object hash of "pseudo class" filter functions which are used when filtering selections. Each function is passed\r
+ * two parameters:</p><div class="mdetail-params"><ul>\r
+ * <li><b>c</b> : Array<div class="sub-desc">An Array of DOM elements to filter.</div></li>\r
+ * <li><b>v</b> : String<div class="sub-desc">The argument (if any) supplied in the selector.</div></li>\r
+ * </ul></div>\r
+ * <p>A filter function returns an Array of DOM elements which conform to the pseudo class.</p>\r
+ * <p>In addition to the provided pseudo classes listed above such as <code>first-child</code> and <code>nth-child</code>,\r
+ * developers may add additional, custom psuedo class filters to select elements according to application-specific requirements.</p>\r
+ * <p>For example, to filter <code><a></code> elements to only return links to <i>external</i> resources:</p>\r
+ * <code><pre>\r
+Ext.DomQuery.pseudos.external = function(c, v){\r
+ var r = [], ri = -1;\r
+ for(var i = 0, ci; ci = c[i]; i++){\r
+// Include in result set only if it's a link to an external resource\r
+ if(ci.hostname != location.hostname){\r
+ r[++ri] = ci;\r
+ }\r
+ }\r
+ return r;\r
+};</pre></code>\r
+ * Then external links could be gathered with the following statement:<code><pre>\r
+var externalLinks = Ext.select("a:external");\r
+</code></pre>\r
*/\r
pseudos : {\r
"first-child" : function(c){\r
* @method query\r
*/\r
Ext.query = Ext.DomQuery.select;\r
-</pre> \r
-</body>\r
+</pre>
+</body>
</html>
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git.ithinksw.org / extjs.git / blobdiff