<!DOCTYPE html>
<HTML>
<HEAD>
	<TITLE> ZTREE DEMO - Async</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-3.5.js"></script>
	<!--  <script type="text/javascript" src="../../../js/jquery.ztree.excheck-3.5.js"></script>
	  <script type="text/javascript" src="../../../js/jquery.ztree.exedit-3.5.js"></script>-->
	<SCRIPT type="text/javascript">
		<!--
		var setting = {
			async: {
				enable: true,
				url:"../asyncData/getNodes.php",
				autoParam:["id", "name=n", "level=lv"],
				otherParam:{"otherParam":"zTreeAsyncTest"},
				dataFilter: filter
			}
		};

		function filter(treeId, parentNode, childNodes) {
			if (!childNodes) return null;
			for (var i=0, l=childNodes.length; i<l; i++) {
				childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.');
			}
			return childNodes;
		}

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

<BODY>
<h1>Dynamic Tree with Ajax</h1>
<h6>[ File Path: core/async.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, Explanation of setting</h2>
				<ul class="list">
				<li class="highlight_red">For create dynamic tree with ajax,  you need to set attributes in setting.async, see the API documentation for more related contents.</li>
				</ul>
			</li>
			<li class="title"><h2>2, Explanation of treeNode</h2>
				<ul class="list">
				<li>Dynamic tree with ajax doesn't need to make special treeNode node data, if use simple JSON data model, please set the attributes in setting.data.simple.</li>
				<li>If ajax only to return node data in single level, you don't need to use simple JSON data model.</li>
				</ul>
			</li>
			<li class="title"><h2>3、Other explanation</h2>
				<ul class="list">
				<li class="highlight_red">Monitoring autoParam and otherParam use firebug or the developer tools in browser.</li>
				<li class="highlight_red">This Demo only loading 4 level nodes (level = 3).</li>
				<li class="highlight_red">This Demo use 'dataFilter' to modify the name of the node.</li>
				</ul>
			</li>
		</ul>
	</div>
</div>
</BODY>
</HTML>