所以我有一个名为WebParts.aspx的文件,看起来像这样 -
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebParts.aspx.cs" Inherits="e.WebParts" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager>
<div>
<asp:TabContainer ID="TabContainer1" runat="server">
<asp:TabPanel ID="TabPanel1" runat="server">
<ContentTemplate>Page One</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel ID="TabPanel2" runat="server">
<ContentTemplate>Page Two</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel ID="TabPanel3" runat="server">
<ContentTemplate>Page Three</ContentTemplate>
</asp:TabPanel>
</asp:TabContainer>
</div>
</form>
</body>
</html>
这样就可以在标签容器中创建3个选项卡面板.
但是,当我更改该页面以使用MasterPage.master看起来像这样 -
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebParts.aspx.cs" Inherits="eservice.WebParts" MasterPageFile="~/MasterPage.Master"%>
<asp:Content ID="Content2"
ContentPlaceHolderID="ContentPlaceHolder1"
runat="server">
<asp:LoginView ID="LoginView1" runat="server">
<LoggedInTemplate>
<p id="backtoblog"></p>
<p> Preferences</p>
<div>
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager>
<div>
<asp:TabContainer ID="TabContainer1" runat="server">
<asp:TabPanel ID="TabPanel1" runat="server">
<ContentTemplate>Page One</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel ID="TabPanel2" runat="server">
<ContentTemplate>Page Two</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel ID="TabPanel3" runat="server">
<ContentTemplate>Page Three</ContentTemplate>
</asp:TabPanel>
</asp:TabContainer>
</div>
</div>
</LoggedInTemplate>
<AnonymousTemplate>
You are not logged in.
<br />
Please login to access eservice
</AnonymousTemplate>
</asp:LoginView>
</asp:Content>
VS2008给了我以下警告:
元素'ToolkitScriptManager'不是已知元素.如果网站中存在编译错误,或者缺少web.config文件,则会发生这种情况.
在以下行:
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
Dom*_*nic 25
您的第二个文件不包含该行
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
你在第一个文件中有.仅仅因为母版页知道asp:前缀以及与之关联的程序集/命名空间,并不意味着子页面会这样做.
更好的方法是在web.config中注册程序集/命名空间/标记前缀,如下所示:
<configuration>
<!-- ... -->
<system.web>
<!-- ... -->
<pages>
<controls>
<add tagPrefix="asp"
namespace="AjaxControlToolkit"
assembly="AjaxControlToolkit" />
</controls>
</pages>
</system.web>
</configuration>
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