首先，我們需要打開VS2005，創建一個WebSite（這裏要注意，是創建一個WebSite而不是創建一個Project） 然後，給剛建立的WebSite添加一個名字叫MasterPage.master的MasterPage，這個時候我們會看到該文件有如下內容：
<%@ 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></head><body><form id="form1" runat="server"><div><asp:contentplaceholder id="ContentPlaceHolder1" runat="server"></asp:contentplaceholder></div></form></body></html> 下面用<Table>做下示例
<%@ 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></head><body><form id="form1" runat="server"><table width="60%"><tr><td colspan="3" style="height:80px"><asp:ContentPlaceHolder ID="TopContent" runat="server"></asp:ContentPlaceHolder></td></tr><tr><td style="width:30"><asp:ContentPlaceHolder ID="LeftContent" runat="server"></asp:ContentPlaceHolder></td><td><asp:ContentPlaceHolder ID="RightContent" runat="server"></asp:ContentPlaceHolder></td></tr><tr><td colspan="3"><asp:ContentPlaceHolder ID="FootContent" runat="server"></asp:ContentPlaceHolder></td></tr></table></form></body></html> 有 了一個創建好的MasterPage後，我們就可以進行下面的工作了，現在我們創建一個aspx頁面，名字叫Default2.aspx，注意創建的時候 一定要勾上Select master page，創建的時候會有一個選擇模板的界面，由於只創建了一個模板，所以直接選擇MasterPage.master就行了，如果你創建了多個模板頁的 話，就需要在這裏進行選擇你當前頁面所需要加載的模板頁。
現在，我們有了一個基於模板的aspx頁面Default2.aspx，代碼如下：
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" Title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="TopContent" Runat="Server"></asp:Content><asp:Content ID="Content2" ContentPlaceHolderID="LeftContent" Runat="Server"></asp:Content><asp:Content ID="Content3" ContentPlaceHolderID="RightContent" Runat="Server"></asp:Content><asp:Content ID="Content4" ContentPlaceHolderID="FootContent" Runat="Server"></asp:Content> 現在我們來看下Default2.aspx的設計界面，看起來和剛纔我們創建的MasterPage.master很像，但是我們發現在Default2.aspx中，除了Content內部以外，其他地方都是不能編輯的。
設 計好它以後可以統一每個頁面的頁眉，頁腳．新建一個MasertPage後，再新建其他頁面的時候只要選擇好模板頁，然後在 contentplaceholder裏寫好你需要的東西．那麼運行後就不僅有你寫的東西有了，模板頁的東西也會自己出現，可以減少很多重複工作．
<!-- 版模頁 --><%@ Master Language="C#" AutoEventWireup="true" Inherits="DuwControls.DuwDefaultMasterPage" %><!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"><asp:contentplaceholder id="CHead" runat="server"></asp:contentplaceholder></head><body><form id="form1" runat="server"><asp:ContentPlaceHolder ID="ScriptMan" runat="server">ScriptMain</asp:ContentPlaceHolder><asp:ContentPlaceHolder ID="CTop" runat="server">CTop</asp:ContentPlaceHolder><asp:ContentPlaceHolder ID="CLeft" runat="server">CLeft</asp:ContentPlaceHolder><asp:ContentPlaceHolder ID="CMain" runat="server">CMain</asp:ContentPlaceHolder><asp:ContentPlaceHolder ID="CRight" runat="server">CRight</asp:ContentPlaceHolder><asp:ContentPlaceHolder ID="CFoot" runat="server">CFoot</asp:ContentPlaceHolder></form></body></html> //模版頁後臺,繼承自系統 System.Web.UI.MasterPage
using System;using System.Collections.Generic;using System.Text;using System.Web.UI;using System.Web.UI.WebControls;using System.Web;namespace DuwControls
...{
...
public class DuwDefaultMasterPage : MasterPage
...{private ContentPlaceHolder _CHead;private ContentPlaceHolder _CTop;private ContentPlaceHolder _CLeft;private ContentPlaceHolder _CMain;private ContentPlaceHolder _CRight;private ContentPlaceHolder _CFoot;private ContentPlaceHolder _ScriptMan;public ContentPlaceHolder CHead ...{ get ...{ return _CHead; } }public ContentPlaceHolder CTop ...{ get ...{ return _CTop; } }public ContentPlaceHolder CLeft ...{ get ...{ return _CLeft; } }public ContentPlaceHolder CMain ...{ get ...{ return _CMain; } }public ContentPlaceHolder CRight ...{ get ...{ return _CRight; } }public ContentPlaceHolder CFoot ...{ get ...{ return _CFoot; } }public ContentPlaceHolder ScriptMan ...{ get ...{ return _ScriptMan; } }protected override void OnInit(EventArgs e)...{foreach (Control ctrl in this.Controls)...{if (ctrl is System.Web.UI.HtmlControls.HtmlHead)//模版Head頭部部分...{foreach (Control ctl in ctrl.Controls)...{if (ctl is ContentPlaceHolder)...{_CHead = ctl as ContentPlaceHolder;
}}}else if (ctrl is System.Web.UI.HtmlControls.HtmlForm)//模版Form主體部分...{foreach (Control ctl in ctrl.Controls)...{if (ctl is ContentPlaceHolder)...{switch (ctl.ID)...{case "CTop":_CTop = ctl as ContentPlaceHolder;break;case "CLeft":_CLeft = ctl as ContentPlaceHolder;break;case "CMain":_CMain = ctl as ContentPlaceHolder;break;case "CRight":_CRight = ctl as ContentPlaceHolder;break;case "CFoot":_CFoot = ctl as ContentPlaceHolder;break;case "ScriptMan":_ScriptMan = ctl as ContentPlaceHolder;break;default:break;}}}}}base.OnInit(e);}}
}//頁面.cs運用部分using System;using System.Collections.Generic;using System.Text;using System.Web.UI;using System.Web.UI.WebControls;using DuwCompontents;using System.Text.RegularExpressions;using System.IO;using System.Web;namespace DuwControls...{public class DuwPage : Page...{
屬性屬性事件事件}<%@ Page Language="C#" MasterPageFile="~/Themes/Default/Default.master" ValidateRequest="false"Inherits="DuwControls.DuwPage" SkinType="default" %><asp:Content ID="Content1" ContentPlaceHolderID="CHead" Runat="Server"></asp:Content><asp:Content ID="Content2" ContentPlaceHolderID="ScriptMan" Runat="Server"></asp:Content><asp:Content ID="Content3" ContentPlaceHolderID="CTop" Runat="Server"></asp:Content><asp:Content ID="Content4" ContentPlaceHolderID="CLeft" Runat="Server"></asp:Content><asp:Content ID="Content5" ContentPlaceHolderID="CMain" Runat="Server"></asp:Content><asp:Content ID="Content6" ContentPlaceHolderID="CRight" Runat="Server"></asp:Content><asp:Content ID="Content7" ContentPlaceHolderID="CFoot" Runat="Server"></asp:Content>版權所有：天天網絡工作室 晉ICP備06006449號電話：0351-2149301 手機：13103416120