zTree简介：http://www.treejs.cn/v3/main.php#_zTreeInfo
API文档：http://www.treejs.cn/v3/api.php
Demo演示：http://www.treejs.cn/v3/demo.php#_101
zTree下载：https://gitee.com/zTree/zTree_v3
附上一个入门的例子：
zTree的一个效果图：
代码如下：
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <link rel="stylesheet" href="css/demo.css" type="text/css"> <link rel="stylesheet" href="css/zTreeStyle.css" type="text/css"> <script type="text/javascript" src="js/jquery-1.4.4.min.js"></script> <script type="text/javascript" src="js/jquery.ztree.core.js"></script> <script> var zTreeObj; // zTree 的参数配置 var setting = { view: { }, data: { simpleData: { enable: true } } }; // zTree 的数据属性 var zNodes =[ {id: 1, pId: 0, name: "总部", open: true}, {id: 100, pId: 1, name:"北京分公司", open: true}, {id: 101, pId:100, name:"东城区子公司"}, {id: 102, pId:100, name:"海定区子公司"}, {id: 200, pId: 1, name:"上海分公司"}, {id: 201, pId:200, name:"黄浦区子公司"}, {id: 202, pId:200, name:"长宁区子公司"}, {id: 300, pId: 1, name:"广州分公司"}, {id: 301, pId:300, name:"天河区子公司"}, {id: 302, pId:300, name:"海珠区子公司"}, {id: 303, pId:300, name:"番禺区子公司"}, {id: 304, pId:300, name:"增城区子公司"}, {id: 400, pId: 1, name:"深圳分公司"} ]; $(document).ready(function(){ zTreeObj = $.fn.zTree.init($("#treeDemo"), setting, zNodes); }); </script> </head> <body> <div id="treeDemo" class="ztree"></div> </body> </html>