sample2.js

java extjs开发的一个登陆项目

Ext.onReady(function(){
	var root = new Ext.tree.TreeNode({
		id:"root",
		text:"树的异步根"
	});
	root.appendChild(new Ext.tree.TreeNode({
		id:"c1",
		text:"子节点",
		leaf:false
	}));
	var c2 = new Ext.tree.AsyncTreeNode({
		id:"c2",
		text:"子节点2"
	});
	root.appendChild(c2);
	var tree = new Ext.tree.TreePanel({
		renderTo:"hello",
		root:root,
		width:200,
		loader:new Ext.tree.TreeLoader({url:"../scripts/navigate/treedata.js"})
	})
})