有没有用过extjs的？第一次用请教
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>测试ExtJS部署</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="http://cms4g.googlecode.com/svn/trunk/res/ext-3.2.0/resources/css/ext-all.css" /> <!-- ExtJS library: base/adapter --> <script type="text/javascript" src="http://cms4g.googlecode.com/svn/trunk/res/ext-3.2.0/adapter/ext/ext-base-debug.js"></script> <!-- ExtJS library: all widgets --> <script type="text/javascript" src="http://cms4g.googlecode.com/svn/trunk/res/ext-3.2.0/ext-all-debug.js"></script> <script type="text/javascript"> Ext.onReady(function() { Ext.Msg.alert('提示', '执行方法 Ext.onReady()'); }); </script> </head> <body></body></html>