<html>< head>< base href="<%=basePath%>"><title>My JSP "ztree.jsp" starting page</title><link rel="stylesheet" href="zTrees/css/zTreeStyle/zTreeStyle.css" type="text/css">< script type="text/javascript" src="zTrees/js/jquery-1.4.4.min.js"></script>< script type="text/javascript" src="zTrees/js/jquery.ztree.core-3.5.js"></script>< script type="text/javascript" src="zTrees/js/jquery.ztree.excheck-3.5.js"></script>< script type="text/javascript" src="zTrees/js/jquery.ztree.exedit-3.5.js"></script>< script type="text/javascript" src="zTrees/js/jquery.ztree.exhide-3.5.js"></script>< SCRIPT type="text/javascript"> $(function() {var setting = {async : { //异步加载type : "post", enable : true, url : getUrl},check : { enable : true},data : { simpleData : { enable : true }},callback : {onClick : nodeClick, onCheck : nodeCheck}};$.fn.zTree.init($("#treeDemo"), setting); }); //返回地址function getUrl(treeId, treeNode) {return "***.do?method=listXMLTree&****Sid=100"; } //单击节点 function nodeClick(event, treeId, treeNode) {//alert(treeId+treeNode.id+treeNode.mobileNO);var treeObj = $.fn.zTree.getZTreeObj("treeDemo");var sNodes = treeObj.getSelectedNodes();if (sNodes.length> 0) {if (!treeNode.isParent) {$.ajax({ type : "POST", url : "***.do?method=listXMLChildren", data : {"****Sid" : treeNode.id}, dataType : "text", async : false, success : function(dat) { var dats = eval(dat); if (dats.length != 0) {//var treeObj = $.fn.zTree.getZTreeObj("treeDemo");//treeObj.addNodes(treeNode, dats);treeObj.addNodes(treeNode, dats);} }});} else {treeObj.expandNode(treeNode);}} } //选中节点 function nodeCheck(event, treeId, treeNode) {var treeObj = $.fn.zTree.getZTreeObj("treeDemo");nodes = treeObj.getCheckedNodes(true);var str = "";for ( var i = 0, l = nodes.length; i < l; i++) {//alert(nodes[i].id + nodes[i].mobileNO);if (nodes[i].mobileNO != null) { str += nodes[i].name + ":" + nodes[i].mobileNO + ";";}}$("#mtDstName").val(str); } //监听搜索框 $(function() {$("#sch").bind("input propertychange", function() {var treeObj = $.fn.zTree.getZTreeObj("treeDemo");var value = $("#sch").val();nodeList = treeObj.getNodesByParamFuzzy("name", value);nodes = treeObj.getNodes();treeObj.hideNodes(nodes[0].children);treeObj.showNodes(nodeList);}); }); < /SCRIPT>< /head>< body> 搜索:<input type="text" id="sch"> <!-- < input type="button" id="btnSch" value="搜索">--> <br> 树状: <div style="height:300px;width:200px;"> <ul id="treeDemo" class="ztree"></ul> </div> <div align="center">名单: <textarea id="mtDstName" name="mtDstName" readonly></textarea> </div>< /body>< /html>具体功能操作:
搜索市委:

以上就是带筛选、异步加载功能的ztree,希望大家通过最近几篇文章,对ztree有了深入的了解。