7月28日 SSM 周六

使用ZTree实现菜单功能

最新推荐文章于 2025-10-07 15:04:28 发布

原创最新推荐文章于 2025-10-07 15:04:28 发布 · 99 阅读

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本文介绍了一种利用ZTree插件实现动态加载菜单的方法。通过配置简单的JSON数据，即可生成具有层级关系的菜单结构，并演示了如何初始化ZTree及设置相关属性。

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">

    <title>My JSP 'index.jsp' starting page</title>
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">    
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="This is my page">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  <script type="text/javascript" src="js/jquery-1.8.2.js"></script>
  <link rel="stylesheet" href="ztree/css/zTreeStyle/zTreeStyle.css" type="text/css"></link>
  <script type="text/javascript" src="ztree/js/jquery.ztree.all.js"></script>
  <script type="text/javascript">
    $(function (){
        var setting;
        var zTreeNodes;
        setting={
            data:{
                simpleData:{
                    enable:true,
                    idKey:"mid",
                    pIdKey:"pid",
                    rootPId:0
                },
                key:{
                    name:"mname",
                    url:"url",
                    target:"target"
                }
            }
        };
        zTreeNodes=[{mid:1,pid:0,mname:'管理平台'},{mid:2,pid:1,mname:'用户管理'},
        {mid:3,pid:2,mname:'用户信息',url:'../getUserList.do',target:'rigth'}];
        $.fn.zTree.init($("#z"),setting,zTreeNodes);
    });
  </script>
  </head>

  <body>
    <div id="z" class="zTree"></div>
  </body>
</html>