GreyBox应用中父子页面怎样实现参数传递解决方案

GreyBox应用中父子页面怎样实现参数传递如题，实现在子页面输入文本显示到父页面中代码：父页面HTML code%@

GreyBox应用中父子页面怎样实现参数传递
如题，实现在子页面输入文本显示到父页面中
代码：
父页面

HTML code

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %><!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>    <script type="text/javascript" language="javascript">        var GB_ROOT_DIR = "./greybox/";    </script>    <script type="text/javascript" src="greybox/AJS.js"></script>    <script type="text/javascript" src="greybox/AJS_fx.js"></script>    <script type="text/javascript" src="greybox/gb_scripts.js"></script>    <link href="greybox/gb_styles.css" rel="stylesheet" type="text/css" media="all" /></head><body>    <form id="form1" runat="server">        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>    </form></body></html>

C# code

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;public partial class Default2 : System.Web.UI.Page{    protected void Page_Load(object sender, EventArgs e)    {        this.TextBox1.Attributes.Add("onclick", "return GB_showCenter('我要输入的文本', '../Default3.aspx',400,600)");    }}

子页面

HTML code

 
  <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %> 
  
  <!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> 
  
      <script type="text/javascript"> 
  
         function reloadpage() { 
             parent.parent.location.reload(); 
             parent.parent.GB_hide(); 
         }    
      </script> 
  
  </head> 
  <body> 
      <form id="form1" runat="server"> 
      <div> 
          <asp:TextBox ID="TextBox1" runat="server"> </asp:TextBox> 
          <asp:Button ID="Button1" runat="server" Text="显示" OnClick="Button1_Click" /> 
      </div> 
      <p> 
         greybox子页面 </p> 
      <asp:Button ID="Button2" runat="server" Text="提交" OnClientClick="reloadpage()" /> 
      <asp:Button ID="Button3" runat="server" Text="关闭"  OnClientClick="javascript: window.parent.parent.GB_hide();"/> 
      </form> 
  </body> 
  </html>

C# code

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;public partial class Default3 : System.Web.UI.Page{    protected void Page_Load(object sender, EventArgs e)    {    }    protected void Button1_Click(object sender, EventArgs e)    {        Response.Write("我输入的是：" + TextBox1.Text);    }}

[解决办法]
用seesion或者aa.aspx?aa=bb之类的都可以