效果图：
代码：
<!DOCTYPE html> <HTML> <HEAD> <TITLE> ZTREE DEMO - Radio chkDisabled</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" src="../../../js/jquery.ztree.excheck.js"></script> <!-- <script type="text/javascript" src="../../../js/jquery.ztree.exedit.js"></script> --> <SCRIPT type="text/javascript"> <!-- var setting = { check: { enable: true, chkStyle: "radio", radioType: "level" }, data: { simpleData: { enable: true } } }; var zNodes =[ { id:1, pId:0, name:"随意勾选 1", open:true}, { id:11, pId:1, name:"随意勾选 1-1", open:true}, { id:111, pId:11, name:"disabled 1-1-1", chkDisabled:true, checked:true}, { id:112, pId:11, name:"随意勾选 1-1-2"}, { id:12, pId:1, name:"disabled 1-2", chkDisabled:true, open:true}, { id:121, pId:12, name:"disabled 1-2-1", checked:true}, { id:122, pId:12, name:"disabled 1-2-2"}, { id:2, pId:0, name:"随意勾选 2", checked:true, open:true}, { id:21, pId:2, name:"随意勾选 2-1"}, { id:22, pId:2, name:"随意勾选 2-2", open:true}, { id:221, pId:22, name:"随意勾选 2-2-1", checked:true}, { id:222, pId:22, name:"随意勾选 2-2-2"}, { id:23, pId:2, name:"随意勾选 2-3"} ]; function disabledNode(e) { var zTree = $.fn.zTree.getZTreeObj("treeDemo"), disabled = e.data.disabled, nodes = zTree.getSelectedNodes(); if (nodes.length == 0) { alert("请先选择一个节点"); } for (var i=0, l=nodes.length; i<l; i++) { zTree.setChkDisabled(nodes[i], disabled); } } $(document).ready(function(){ $.fn.zTree.init($("#treeDemo"), setting, zNodes); $("#disabledTrue").bind("click", {disabled: true}, disabledNode); $("#disabledFalse").bind("click", {disabled: false}, disabledNode); }); //--> </SCRIPT> </HEAD> <BODY> <h1>Radio chkDisabled 演示</h1> <h6>[ 文件路径: excheck/radio_chkDisabled.html ]</h6> <div class="content_wrap"> <div class="zTreeDemoBackground left"> <ul id="treeDemo" class="ztree"></ul> </div> <div class="right"> <ul class="info"> <li class="title"><h2>1、setChkDisabled 方法操作说明</h2> <ul class="list"> <li>setChkDisabled 方法可以设置节点 checkbox / radio 禁用 或 取消禁用，详细请参见 API 文档中的相关内容</li> <li><p>试试看：<br/> [ <a id="disabledTrue" href="#" title="set checkbox to be disabled." onclick="return false;">禁用</a> ] [ <a id="disabledFalse" href="#" title="set checkbox to be abled." onclick="return false;">取消禁用</a> ]</p> </li> </ul> </li> <li class="title"><h2>2、setting 配置信息说明</h2> <ul class="list"> <li>这个 Demo 只简单演示 chkDisabled 的使用方法，详细配置信息请参考 ‘Radio 勾选操作’</li> </ul> </li> <li class="title"><h2>3、treeNode 节点数据说明</h2> <ul class="list"> <li class="highlight_red">1)、如果某节点不显示 radio，请设置 treeNode.chkDisabled 属性，详细请参见 API 文档中的相关内容</li> <li>2)、其他请参考 ‘Radio 勾选操作’</li> </ul> </li> </ul> </div> </div> </BODY> </HTML>
