File: Default.aspx
<%@ Page Language="C#" MasterPageFile="Simple1.master" AutoEventWireup="true"
CodeFile="Default.aspx.cs"
Inherits="Default"
Title="Dynamic Masters"
%>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentOfThePage" runat="server">
<h2>
This content page is currently bound to <span style="color:Blue">
<% =this.MasterPageFile %></span>.
</h2>
</asp:Content>
File: Default.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Default : System.Web.UI.Page
{
protected void Page_PreInit(object sender, EventArgs e)
{
MasterPageFile = "simple2.master";
}
}
File: simple1.master
<%@ Master Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Hello, master pages</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Panel ID="HeaderPanel" runat="server" BorderStyle="Outset"
BorderWidth="1px" Height="50px" Width="100%">
<asp:Label style="margin:5px;" ID="TitleBox" runat="server" EnableTheming="False" Font-Bold="True" Font-Names="Impact"
Text="Programming ASP.NET 3.5" Font-Size="XX-Large" ForeColor="Yellow" Width="100%"></asp:Label>
</asp:Panel>
<asp:contentplaceholder id="ContentOfThePage" runat="server">
</asp:contentplaceholder>
<asp:Panel ID="Panel1" runat="server" BorderStyle="Outset"
BorderWidth="1px" Width="100%" HorizontalAlign="Right">
<asp:Label style="margin:8px;" ID="SubTitleBox" runat="server" EnableTheming="False"
Font-Bold="True" Font-Names="Lucida Console"
Text="Dino Esposito" Font-Size="Large" ForeColor="Orange"></asp:Label>
</asp:Panel>
</div>
</form>
</body>
</html>
File: simple2.master
<%@ Master Language="C#"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Hello, master pages</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Panel ID="HeaderPanel" runat="server" BorderStyle="Outset"
BorderWidth="1px" Height="50px" Width="100%">
<asp:Label style="margin:5px;" ID="TitleBox" runat="server" EnableTheming="False" Font-Bold="True" Font-Names="Impact"
Text="Programming ASP.NET 3.5" Font-Size="XX-Large" ForeColor="Yellow" Width="100%"></asp:Label>
</asp:Panel>
<asp:contentplaceholder id="ContentOfThePage" runat="server">
</asp:contentplaceholder>
<asp:Panel ID="Panel1" runat="server" BorderStyle="Outset"
BorderWidth="1px" Width="100%" HorizontalAlign="Right">
<asp:Label style="margin:8px;" ID="SubTitleBox" runat="server" EnableTheming="False"
Font-Bold="True" Font-Names="Lucida Console"
Text="Dino Esposito" Font-Size="Large" ForeColor="Orange"></asp:Label>
</asp:Panel>
</div>
</form>
</body>
</html>