--- /dev/null
+<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"><div id="cls-Ext.Element"></div>/**\r
+ * @class Ext.Element\r
+ */\r
+Ext.Element.addMethods({\r
+ <div id="method-Ext.Element-isScrollable"></div>/**\r
+ * Returns true if this element is scrollable.\r
+ * @return {Boolean}\r
+ */\r
+ isScrollable : function(){\r
+ var dom = this.dom;\r
+ return dom.scrollHeight > dom.clientHeight || dom.scrollWidth > dom.clientWidth;\r
+ },\r
+\r
+ <div id="method-Ext.Element-scrollTo"></div>/**\r
+ * Scrolls this element the specified scroll point. It does NOT do bounds checking so if you scroll to a weird value it will try to do it. For auto bounds checking, use scroll().\r
+ * @param {String} side Either "left" for scrollLeft values or "top" for scrollTop values.\r
+ * @param {Number} value The new scroll value.\r
+ * @return {Element} this\r
+ */\r
+ scrollTo : function(side, value){\r
+ this.dom["scroll" + (/top/i.test(side) ? "Top" : "Left")] = value;\r
+ return this;\r
+ },\r
+\r
+ <div id="method-Ext.Element-getScroll"></div>/**\r
+ * Returns the current scroll position of the element.\r
+ * @return {Object} An object containing the scroll position in the format {left: (scrollLeft), top: (scrollTop)}\r
+ */\r
+ getScroll : function(){\r
+ var d = this.dom, \r
+ doc = document,\r
+ body = doc.body,\r
+ docElement = doc.documentElement,\r
+ l,\r
+ t,\r
+ ret;\r
+\r
+ if(d == doc || d == body){\r
+ if(Ext.isIE && Ext.isStrict){\r
+ l = docElement.scrollLeft; \r
+ t = docElement.scrollTop;\r
+ }else{\r
+ l = window.pageXOffset;\r
+ t = window.pageYOffset;\r
+ }\r
+ ret = {left: l || (body ? body.scrollLeft : 0), top: t || (body ? body.scrollTop : 0)};\r
+ }else{\r
+ ret = {left: d.scrollLeft, top: d.scrollTop};\r
+ }\r
+ return ret;\r
+ }\r
+});</pre> \r
+</body>\r
+</html>
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