Ext中使用javascript建立超链接,进行事件处理

1,如何在javasript建立超链接

   <script type="text/JavaScript">
       //方法一:
      location.href='网址';

      //方法二: 
      document.write('<a href="网址">文字</a>');
   </script>

2,应用到Ext中的树控件事件处理

    tree_03.js

Ext.onReady(function(){
	var root = new Ext.tree.TreeNode({        //tree,这里没有function,使用json格式
		id:1,
		text:"linjq"
	});
	var c1 = new Ext.tree.TreeNode({
		text:"child 1"
	});
	root.appendChild(c1);
	root.appendChild(new Ext.tree.TreeNode({
						text:"child 2"}));
						
	var tree = new Ext.tree.TreePanel({
		width:100,
		renderTo:"content",
		root:root
	});
	
//	c1.on("click",function(node,event){alert(node.text);});
//	c1.on("click",function(){document.write('<a href="index.jsp">index.jsp</a>')});
	c1.on("click",function(){location.href="index.jsp"});
});
<link type="text/css" rel="stylesheet" href="ext/resources/css/ext-all.css" />
<script type="text/javascript" src="ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext/ext-all.js"></script>
<script type="text/javascript" src="tree_03.js"></script>
</head>
<body>
 <div id="content"></div>
</body>

 

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