DOJO Tree

发布时间：2020-12-16 21:30:06 所属栏目：百科来源：网络整理

导读：!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd"html lang="en"headmeta http-equiv="Content-type" content="text/html; charset=utf-8"titleDijit Tree V1 API Test/titlestyle type="text/css"@import "../../

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
		"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
	<meta http-equiv="Content-type" content="text/html; charset=utf-8">
	<title>Dijit Tree V1 API Test</title>

	<style type="text/css">
		@import "../../themes/claro/document.css";
		@import "../css/dijitTests.css";
	</style>

	<!-- required: the default dijit theme: -->
	<link id="themeStyles" rel="stylesheet" href="../../../dijit/themes/claro/claro.css"/>

	<!-- required: dojo.js -->
	<script type="text/javascript" src="../../../dojo/dojo.js"
		data-dojo-config="isDebug: true,parSEOnLoad: true"></script>

	<script type="text/javascript">
		dojo.require("dijit.dijit"); // optimize: load dijit layer
		dojo.require("dojo.data.ItemFileReadStore");
		dojo.require("dijit.Tree");
		dojo.require("dijit.ColorPalette");
		dojo.require("dijit.Menu");
		dojo.require("dijit.MenuItem");
		dojo.require("dijit.PopupMenuItem");
		dojo.require("dojo.parser");	// scan page for widgets and instantiate them
	</script>
</head>
<body class="claro" role="main">

	<div dojoType="dojo.data.ItemFileReadStore" jsId="continentStore"
		url="../_data/countries.json"></div>
	<div dojoType="dijit.Tree" id="mytree" store="continentStore" query="{type:'continent'}"
		 openOnClick="true" showRoot="false" persist="false">	
		 <script type="dojo/method" data-dojo-event="getLabelStyle" data-dojo-args="item,opened">
			if(item && continentStore.getValue(item,"type") == "continent"){
				return {color: "red"};
			}else{
				return {color: "green"};
			}
		</script>	
	</div>
	<ul id="tree_menu" data-dojo-type="dijit/Menu"
			data-dojo-props='style:"display: none;",targetNodeIds: ["mytree"],selector: ".dijitTreeNode"'>
		<li data-dojo-type="dijit/MenuItem">			
			查找指标
		</li>
		<li data-dojo-type="dijit/MenuItem" onclick="dijit.byId('mytree').collapseAll();">			
			收起目录
		</li>
	</ul>
	<button onclick="dijit.byId('mytree').destroyRecursive();">销毁</button>
	<button id="tree2ExpandAll" onclick="dijit.byId('mytree').expandAll();">全部展开</button>
<button onclick="dijit.byId('mytree').collapseAll();">全部收缩</button>


</body>
</html>

（编辑：李大同）

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