在母版页中无法使面板可见 [英] In Master Page unable to make a panel to visible
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问题描述
在以下母版页代码中，我无法在运行时显示Panel1。没有错误，但屏幕是空白的。
In the following 'master page' code I am unable to show the Panel1 while running. No error comes but the screen is blank.
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
<!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>Untitled Page</title>
<asp:ContentPlaceHolder id="head" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Panel ID="Panel1" runat="server" BackColor="Red" Width="1000" Height="300">
</asp:Panel>
<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
推荐答案
我已经尝试过你的html代码，它的工作没有问题。
看看你是否在代码behid或某处提到了什么。
I have tried your html code it's working there is no problem.
See if you have mentioned anything in code behid or somewhere.
我已经测试了你的代码它正常工作......很好，这段代码没有问题
I have tested your code it working...fine there is no problem in this code
你必须在contentplaceholder中保持面板：）
You have to keep panel with in contentplaceholder :)
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