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跨页面传接

热度:335   发布时间:2012-11-08 08:48:11.0
跨页面传送

Page1.aspx:
 
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Page1.aspx.cs" Inherits="Application.跨页面传送.Page1" %>
 
<!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">
     <div>
         <asp:TextBox ID="aaaa" runat="server"></asp:TextBox>
         <asp:Button ID="Button1"
             runat="server" Text="Button" PostBackUrl="~/跨页面传送/Page2.aspx" />
     </div>
     </form>
 </body>
 </html>
 


Page2.aspx:
 
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Page2.aspx.cs" Inherits="Application.跨页面传送.Page2" %>
 
<!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">
     <div>
         <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
     
    </div>
     </form>
 </body>
 </html>
 


Page2.aspx.cs:
 
using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Web;
 using System.Web.UI;
 using System.Web.UI.WebControls;
 
namespace Application.跨页面传送
 {
     public partial class Page2 : System.Web.UI.Page
     {
         protected void Page_Load(object sender, EventArgs e)
         {
             #region 第一部分
             if (PreviousPage != null)
             {
                 TextBox myTextBox = PreviousPage.FindControl("aaaa") as TextBox;
                 if (myTextBox != null)
                 {
                     this.Label1.Text = myTextBox.Text;
                 }
             }
             #endregion
 
        }
     }
 }

Page0.aspx:
 
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Page0.aspx.cs" Inherits="Application.跨页面传送.Page0" %>
 
<!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">
     <div>
         <asp:Label ID="aaaa" runat="server" Text="Label1"></asp:Label>
         <asp:Button ID="Button1" runat="server" Text="Button" PostBackUrl="~/跨页面传送/Page2.aspx" />
     </div>
     </form>
 </body>
 </html>
 
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