前端之家收集整理的这篇文章主要介绍了
JQuery ztree带筛选、异步加载实例讲解，
前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。
@H_404_0@本文实例分享了JQuery ztree带筛选、异步加载实例，供大家参考，具体内容如下
<div class="jb51code">
<pre class="brush:xhtml;">
< head>
< base href="<%=basePath%>">
My JSP 'ztree.jsp' starting page
< script type="text/javascript" src="zTrees/js/jquery.ztree.core-3.5.js">
< script type="text/javascript"
src="zTrees/js/jquery.ztree.excheck-3.5.js">
< script type="text/javascript"
src="zTrees/js/jquery.ztree.exedit-3.5.js">
< script type="text/javascript"
src="zTrees/js/jquery.ztree.exhide-3.5.js">
< 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,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);
});
});
@H_403_13@
< /head>
< body>
搜索:
树状：
< /body>
< /html>
