从A.aspx弹出一新IE窗口B.aspx,在B.aspx里选取数据stringB后关闭B.aspx,请问怎么把这个stringB动态添加到A.aspx的指定文本框里,即只要在B.aspx的dropdownbox(或其他控件)里选取时,A.aspx的特定文本框就显示出这个数据,当然,中间可以在B.aspx加个确定按钮,当确定后A.aspx的文本框再显示出这个stringB也是可以的
在B.aspx触发使A.aspx重新Page_Load使得stringB能够显示,这种方法应该可取,但我不知道能不能实现,到底怎么实现
谢谢各位
在B.aspx触发使A.aspx重新Page_Load使得stringB能够显示,这种方法应该可取,但我不知道能不能实现,到底怎么实现
谢谢各位
js
var win=window.open("b.htm")b.htmjsself.opener.document.getElementById("a.htm.textbox.id").value=self.document.getElementById("self.textbox.id").value
self.close()
<script language="javascript">
function GetQueryWhere(str)
{
var Pwin = window.opener ;
Pwin.document.all["TextBox1"].value = str;
window.close();
}
</script>
<%@ Page language="c#" Codebehind="WebForm2.aspx.cs" AutoEventWireup="false" Inherits="sell.module.WebForm2" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>WebForm2</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<base target="_self">
<script language="javascript">
function foreColor1(maincol)
{
var arr;
arr= showModalDialog('WebForm3.aspx','', 'dialogWidth:265px; dialogHeight:80px; status:0'); if(arr!=null)
{
document.all('b1').value=arr;
}
}
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="WebForm2" method="post" runat="server">
<FONT face="宋体">
<TABLE id="Table1" style="Z-INDEX: 103; LEFT: 208px; WIDTH: 273px; POSITION: absolute; TOP: 150px; HEIGHT: 52px" cellSpacing="0" cellPadding="0" width="273" border="0">
<TR>
<TD>
<INPUT style="WIDTH: 205px; HEIGHT: 44px" type="text" size="28" id="b1"> <INPUT id="Button1" style="WIDTH: 58px; HEIGHT: 44px" type="button" value="B1111" name="Button1" onclick="javascript:foreColor1(b1)"></TD>
</TR>
</TABLE>
</FONT>
</form>
</body>
</HTML>
WebForm3.cs:
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;namespace sell.module
{
/// <summary>
/// WebForm3 的摘要说明。
/// </summary>
public class WebForm3 : System.Web.UI.Page
{
protected System.Web.UI.HtmlControls.HtmlInputButton Button1;
protected System.Web.UI.WebControls.TextBox TextBox1;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
} #region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.Button1.ServerClick += new System.EventHandler(this.Button1_ServerClick);
this.Load += new System.EventHandler(this.Page_Load); }
#endregion
private void Button1_ServerClick(object sender, System.EventArgs e)
{
string str=this.TextBox1.Text.ToString().Trim();
this.Page.RegisterStartupScript("0","<script>window.returnValue='"+str+"';window.close();</script>");
}
}
}
<%@ Page language="c#" Codebehind="WebForm3.aspx.cs" AutoEventWireup="false" Inherits="sell.module.WebForm3" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>WebForm3</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<base target="_self">
<script language="javascript">
function ccc()
{
window.opener=null;
window.close();
}
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="WebForm3" method="post" runat="server">
<FONT face="宋体">
<TABLE id="Table1" style="Z-INDEX: 103; LEFT: 6px; WIDTH: 265px; POSITION: absolute; TOP: 163px; HEIGHT: 44px" cellSpacing="0" cellPadding="0" width="265" border="0">
<TR>
<TD>
<asp:TextBox id="TextBox1" runat="server" Height="34px" Width="203px"></asp:TextBox>
<INPUT id="Button1" style="WIDTH: 58px; HEIGHT: 36px" type="button" value="B2222" name="Button1" runat="server" ></TD>
</TR>
</TABLE>
</FONT>
</form>
</body>
</HTML>
=============================================================
可运行的成功的 我刚为你做的弹出窗口( showModalDialog)
用属性返回值
我想从webform2向webform3传送数据,该怎么办?因为有很多form要共用这个webform3,所以我要根据传入webform3值的不同决定webform3的显示样式
谢谢