ztree radio 樹形的radio勾選操作（只能單選）
<!DOCTYPE html> <html> <head> <TITLE> ZTREE DEMO </TITLE> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" href="http://www.treejs.cn/v3/css/demo.css" type="text/css"> <link rel="stylesheet" href="http://www.treejs.cn/v3/css/zTreeStyle/zTreeStyle.css" type="text/css"> <script type="text/javascript" src="http://www.treejs.cn/v3/js/jquery-1.4.4.min.js"></script> <script type="text/javascript" src="http://www.treejs.cn/v3/js/jquery.ztree.core.js"></script> <script type="text/javascript" src="http://www.treejs.cn/v3/js/jquery.ztree.excheck.js"></script> <script LANGUAGE="JavaScript"> var setting = { check: { enable: true, chkStyle: "radio", radioType: "all" }, view: { dblClickExpand: false }, data: { simpleData: { enable: true } }, callback: { onClick: onClick, onCheck: onCheck } }; var zNodes =[ {id:1, pId:0, name:"北京", nocheck:true}, {id:2, pId:0, name:"天津", nocheck:true}, {id:3, pId:0, name:"上海", nocheck:true}, {id:6, pId:0, name:"重慶", nocheck:true}, {id:4, pId:0, name:"河北省", open:true, nocheck:true}, {id:41, pId:4, name:"石家莊"}, {id:42, pId:4, name:"保定"}, {id:43, pId:4, name:"邯鄲"}, {id:44, pId:4, name:"承德"}, {id:5, pId:0, name:"廣東省", open:true, nocheck:true}, {id:51, pId:5, name:"廣州"}, {id:52, pId:5, name:"深圳"}, {id:53, pId:5, name:"東莞"}, {id:54, pId:5, name:"佛山"}, {id:6, pId:0, name:"福建省", open:true, nocheck:true}, {id:61, pId:6, name:"福州"}, {id:62, pId:6, name:"廈門"}, {id:63, pId:6, name:"泉州"}, {id:64, pId:6, name:"三明"} ]; function onClick(e, treeId, treeNode) { var zTree = $.fn.zTree.getZTreeObj("treeDemo"); zTree.checkNode(treeNode, !treeNode.checked, null, true); return false; } function onCheck(e, treeId, treeNode) { var zTree = $.fn.zTree.getZTreeObj("treeDemo"), nodes = zTree.getCheckedNodes(true), v = ""; for (var i=0, l=nodes.length; i<l; i++) { v += nodes[i].name + ","; } if (v.length > 0 ) v = v.substring(0, v.length-1); var cityObj = $("#citySel"); cityObj.attr("value", v); } function showMenu() { var cityObj = $("#citySel"); var cityOffset = $("#citySel").offset(); $("#menuContent").css({left:cityOffset.left + "px", top:cityOffset.top + cityObj.outerHeight() + "px"}).slideDown("fast"); $("body").bind("mousedown", onBodyDown); } function hideMenu() { $("#menuContent").fadeOut("fast"); $("body").unbind("mousedown", onBodyDown); } function onBodyDown(event) { if (!(event.target.id == "menuBtn" || event.target.id == "citySel" || event.target.id == "menuContent" || $(event.target).parents("#menuContent").length>0)) { hideMenu(); } } $(document).ready(function(){ $.fn.zTree.init($("#treeDemo"), setting, zNodes); }); </script> <style type="text/css"> </style> </head> <body> <div class="content_wrap"> <div class="zTreeDemoBackground left"> <ul class="list"> <li class="title"> <span class="highlight_red">勾選 radio 或者 點選節點 進行選擇</span></li> <li class="title"> Test: <input id="citySel" type="text" readonly value="" style="width:120px;" onclick="showMenu();" /> <a id="menuBtn" href="#" onclick="showMenu(); return false;">select</a></li> </ul> </div> </div>
<div id="menuContent" class="menuContent" style="display:none; position: absolute;"> <ul id="treeDemo" class="ztree" style="margin-top:0; width:180px; height: 300px;"></ul> </div> </body> </html>