在EXT JS 4中的控件中,如果要加入动画,其实很简单,只需要做如下的工作:

1) 下载SWFObject library,
地址:http://code.google.com/p/swfobject/downloads/list

2)解压到工程目录下即可

3) 代码

<html>
<head>
<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css">
<script type="text/javascript" src="extjs/ext-all.js"></script>

<script type="text/javascript" src="swfobject/swfobject.js"></script>
</head>
<body>
</body>
<script type="text/javascript">
Ext.onReady(function(){
var win = Ext.widget('window',
{
title: "Flash animation inside an ExtJS 4 Component!",

layout: 'fit',
width: 700,
height: 500,
resizable: true,
items:
{
xtype: 'flash',
url: 'test/test.swf'
}
});
win.show();
});
</script>
</html>


记得引入 <script type="text/javascript" src="swfobject/swfobject.js"></script>