内容控件必须在内容页或顶层控制引用母版页的嵌套母版页 [英] Content controls have to be top-level controls in a content page or a nested master page that references a master page
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问题描述
我想使用嵌套母版页，所以我创建以下的母版页：
<％@大师LANGUAGE = C＃AutoEventWireup =真正的代码隐藏=test.master.cs继承=DocumentFlowUI.test的MasterPageFile =〜/ MasterPage2.master％GT;
< DOCTYPE HTML PUBLIC - // W3C // DTD XHTML 1.0过渡// ENhttp://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional！ DTD>
< HTML的xmlns =http://www.w3.org/1999/xhtml>
<头=服务器>
<标题>< /标题>
< ASP：的ContentPlaceHolder ID =头=服务器>
< / ASP：&的ContentPlaceHolder GT;
< /头>
<身体GT;
<表ID =form1的=服务器>
< DIV>
< ASP：的ContentPlaceHolder ID =ContentPlaceHolder1=服务器>
< ASP：按钮的ID =Button1的=服务器文本=按钮/>
< / ASP：&的ContentPlaceHolder GT;
< / DIV>
< /表及GT;
< /身体GT;
< / HTML>
和我创建了以下网页使用主页：
<％@页标题=LANGUAGE =C＃的MasterPageFile =〜/ test.MasterAutoEventWireup =真正的代码隐藏=WebForm4.aspx.cs继承=DocumentFlowUI.WebForm4％GT;
< ASP：内容ID =内容1ContentPlaceHolderID =头=服务器>
< / ASP：内容>
< ASP：内容ID =内容2ContentPlaceHolderID =ContentPlaceHolder1=服务器>
< ASP：标签ID =Label1的=服务器文本=标签>< / ASP：标签>
< / ASP：内容>
我收到以下错误：
内容控件必须是顶层控制在内容页或引用母版页
$一个
嵌套母版页b $ b
解决方案在您的嵌套母版的HTML代码必须用ASP包裹：内容标签与来自contentplaceholderid 大师母版。
I want to use nested master page so i create the following master page :
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="test.master.cs" Inherits="DocumentFlowUI.test" MasterPageFile="~/MasterPage2.master" %> <!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></title> <asp:ContentPlaceHolder ID="head" runat="server"> </asp:ContentPlaceHolder> </head> <body> <form id="form1" runat="server"> <div> <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server"> <asp:Button ID="Button1" runat="server" Text="Button" /> </asp:ContentPlaceHolder> </div> </form> </body> </html>
and i create the following page to use that master page :
<%@ Page Title="" Language="C#" MasterPageFile="~/test.Master" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="DocumentFlowUI.WebForm4" %> <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"> </asp:Content> <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server"> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </asp:Content>
I get the following error :
Content controls have to be top-level controls in a content page or a nested master page that references a master page
解决方案The HTML-code in your nested masterpage must be wrapped with an asp:content-tag with a contentplaceholderid from the "master" masterpage.
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