新手学习ExtJs

<link href="ext-3.2.0/resources/css/ext-all.css" rel="Stylesheet" type="text/css" />
    <script language="javascript" src="ext-3.2.0/adapter/ext/ext-base.js"></script>
    <script language="javascript" src="ext-3.2.0/ext-all.js"></script>

 

容易出现ext未定义，注意ext-base.js必须在ext-all.js前。