<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><%@ Register Src="Common/Footer.ascx" TagName="Footer" TagPrefix="uc2" %><%@ Register Src="Common/Header.ascx" TagName="Header" TagPrefix="uc1" %><!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 runat="server">
<title>论坛</title>
<style>
body{margin-top:0px;}
</style>
</head>
<body>
<form id="form1" runat="server">
<div style="background-image: url(Images/bg.gif); background-repeat: repeat">
<table style="width: 800px;" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td style="height: 130px; width: 800px;">
<uc1:Header ID="Header1" runat="server" />
</td>
</tr>
<tr align="left">
<td style="text-align:center; vertical-align: top;">
<iframe id="mainframe" src="ModuleManage/ModuleInfo.aspx" name="mainframe" frameborder="no" scrolling=no style="width: 800px; height:500px; background-color: #fffcf2;" enableviewstate="true" tabindex="0" marginheight="0" marginwidth="0"></iframe>
</td>
</tr>
<tr>
<td style="height: 70px; width: 800px;">
<uc2:Footer ID="Footer1" runat="server" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
<head runat="server">
<title>论坛</title>
<style>
body{margin-top:0px;}
</style>
</head>
<body>
<form id="form1" runat="server">
<div style="background-image: url(Images/bg.gif); background-repeat: repeat">
<table style="width: 800px;" align="center" border="0" cellpadding="0" cellspacing="0">
<tr>
<td style="height: 130px; width: 800px;">
<uc1:Header ID="Header1" runat="server" />
</td>
</tr>
<tr align="left">
<td style="text-align:center; vertical-align: top;">
<iframe id="mainframe" src="ModuleManage/ModuleInfo.aspx" name="mainframe" frameborder="no" scrolling=no style="width: 800px; height:500px; background-color: #fffcf2;" enableviewstate="true" tabindex="0" marginheight="0" marginwidth="0"></iframe>
</td>
</tr>
<tr>
<td style="height: 70px; width: 800px;">
<uc2:Footer ID="Footer1" runat="server" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
也不报错?看上去没什么问题。。新建一个页。。再把BODY部分和HEAD部分分别粘到新页里去。。再把用户控件拽进去
<%@ Register Src="Common/Footer.ascx" TagName="Footer" TagPrefix="uc2" %><%@ Register Src="Common/Header.ascx" TagName="Header" TagPrefix="uc1" %>
<uc1:Header ID="Header1" runat="server" />
<uc2:Footer ID="Footer1" runat="server" />src="ModuleManage/ModuleInfo.aspx" ,再逐步添加上面的用户控件,找出有问题的控件和页面
既然找到问题是在Header.ascx,就将该代码贴出来,包括后代码