效果图

08zTree - 超链接显示_# zTree

完整代码（json里面加了url属性） 
<!DOCTYPE html>
<HTML>
<HEAD>
	<TITLE> ZTREE DEMO - url</TITLE>
	<meta http-equiv="content-type" content="text/html; charset=UTF-8">
	<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
	<link rel="stylesheet" href="../../../css/zTreeStyle/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 type="text/javascript">
		<!--
		var setting = {
			data: {
				simpleData: {
					enable: true
				}
			}
		};

		var zNodes =[
			{ id:1, pId:0, name:"zTree Home", url:"http://www.treejs.cn/", target:"_blank"},
			{ id:2, pId:0, name:"zTree in Google", url:"http://code.google.com/p/jquerytree/", target:"_blank"},
			{ id:3, pId:0, name:"zTree in Iteye", url:"http://ztreeapi.iteye.com/", target:"_blank"},
			{ id:4, pId:0, name:"Nothing...", url:"", target:"_blank", click:"alert('我是不会跳转的...');"}
		];

		$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
		});
		//-->
	</SCRIPT>
 </HEAD>

<BODY>
		<ul id="treeDemo" class="ztree"></ul>
</BODY>
</HTML>