[code="java"]<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
Insert title here Ext.onReady(function() { Ext.BLANK_IMAGE_URL = '/ExtDemo/images/s.gif'; var root = new Ext.tree.TreeNode({ id:"root", text:"树的根" }); var c1 = new Ext.tree.TreeNode({ id:"c1", url:"/ExtDemo/demo/table.jsp", //hrefTarget:"_blank", text:"子节点1" }) var c2 = new Ext.tree.TreeNode({ id:"c2", url:"/ExtDemo/demo/tree.jsp", //hrefTarget:"_blank", text:"子节点2" }) root.appendChild(c2); root.appendChild(c1); var tree = new Ext.tree.TreePanel({ [color=red]renderTo:"hello",[/color] root:root, enableDD : true, width:200 }); // tree.on("click",function(node,event) { // Ext.MessageBox.alert("提示","您点击了--"+node.id); // }); tree.on('click', function(node) { //当我点击某个节点的时候会出发这个事件 if (node.attributes.url != null) { //拆分节点的id,判断是否为二级节点 addtab(node.id, node.attributes.url, node.text); //调用上面对应的方法 } }); });
[/code]
我想问下在上面的代码中renderTo:"hello",这里可以用其他的代码代替吗,我不想指定div,也就是不行用renderTo:"hello",和