Animated window display
<html> <head> <title>Hello World Window</title> <link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" /> <script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script> <script type="text/javascript" src="ext-3.0.0/ext-all.js"></script> </head> <script type="text/javascript"> Ext.onReady(function(){ var w = new Ext.Window({ height: 500, width: 500 }); w.show('animTarget', function() { alert('alert'); }, this); }); </script> <body> <div id="animTarget"> </div> </body> </html>