jsp引用Ext需要导入的信息

<!--Ext Css 核心CSS包引入-->

<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/extjs/resources/css/ext-all.css" />

<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/extjs/resources/css/ext-patch.css" />

<!--Ext Js 核心JS包引入-->

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/ext-base.js"></script>

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/ext-all.js"></script>

<script type="text/javascript">Ext.BLANK_IMAGE_URL = "<%=request.getContextPath()%>/extjs/resources/images/default/s.gif";</script>

<!--中文语言包-->

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/ext-lang-zh_CN.js"></script>

<!--Ext扩展方法-->

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/ext-override.js"></script>

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/tree/XmlTreeLoader.js"></script>

<script type="text/javascript" src="<%=request.getContextPath()%>/extjs/RowExpander.js"></script>