html代码：（news.html）
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>新闻数据管理 </title>
</head>
<body>
<SCRIPT LANGUAGE="JavaScript">
<!--
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument");
xmlDoc.async = false;
xmlDoc.load("news.xml");
//-->
</SCRIPT>
<!-- 新闻数据显示 -->
<xml id="n" src="news.xml">
</xml>
<table DATASRC=#n border="1">
<caption> <h2>新闻管理 </h2> </caption>
<thead>
<th>新闻ID </th>
<th>标题 </th>
<th>内容 </th>
<th>发布日期 </th>
<th> <input type="button" value="新增" /> </th>
</thead>
<t
