求javascript treeview

Javascript 树展开，折叠的问题！谢谢高手

树HTML
<div id="DataTreeView" class="dtree" onclick="treeview_click(this);">
<Table> 展开 OR 折叠 </Table>
<DIV> ......

新人来此跪求解答javascript 表单验证功能失效

function check(){

if(document.form1.LXRMC.value=="" || document.form1.DZ.value=="" || document.form1.LXRMC.value==""
|| document.form1. ......

javascript中如何调用com组件

在C＃中是这样调用的：
1、添加引用
2、using ReaderActxLib;
3、RichonReaderClass readerManager = new RichonReaderClass();
4、readerManager.Open();//调用com组件中open方法

现在我要在jav ......

javascript定义数组

var english = {"A","B","C","D","E","F","G","H","I","J","K","L","M",&qu ......