easy_ui之创建树（二）
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如我在左侧创建一个树形菜单：可以有如下几种方式：
1、利用<ul>和<li>创建静态的树：
在上篇文档创建的后台页面基础上添上：
<ulclass="easyui-tree">
<li>
<span>Folder</span>
<ul>
<li>
<span>Sub Folder 1</span>
<ul>
<li><span>File 11</span></li>
<li><span>File 12</span></li>
<li><span>File 13</span></li>
</ul>
</li>
<li><span>File 2</span></li>
<li><span>File 3</span></li>
</ul>
</li>
<li><span>File21</span></li>
</ul>
即homePage.jsp变为：
<%@page language="java"contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@includefile="/common/head.jsp"%>
<html>
<head>
<title>我的简单的easy_ui测试</title>
<styletype="text/css">
body{
font-family:microsoft yahei;
}
</style>
</head>
<bodyclass="easyui-layout"style="background-color:#1D5D9C"
data-options="fit:true">
<divregion="north"style="height:78px;background-color:#1D5D9C">
</div>
<divregion="west"
style="width:200px;left:20px;background-color:#E4EEFC"
split="true">
<ulclass="easyui-tree">
<li>
<span>Folder</span>
<ul>
<li>
<span>Sub Folder 1</span>
<ul>
<li><span>File 11</span></li>
<li><span>File 12</span></li>
<li><span>File 13</span></li>
</ul>
</li>
<li><span>File 2</span></li>
<li><span>File 3</span></li>
</ul>
</li>
<li><span>File21</span></li>
</ul>
</div>
<divdata-options="region:'center'"style="background:#87E2D1;">
</div>
<divregion="south"style="height:25px;padding:5px"align="center">
</div>
</body>
</html>
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