1.建立一个aspx页面
html代码
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>小山</title>
<link type="text/css" href="../../Styles/tree_css/tree.css" rel="stylesheet">
</head>
<body>
<form id="Form1" runat="server">
<table width=100% cellpadding=0 cellspacing=0 border=0>...