打开新窗口，并把变量传递到新的窗口
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 CommonFunction
namespace
CommonFunction
{
///
<
summary
>
///
childPage 的摘要说明。
///
</
summary
>
public
Class childPage
class
childPage : System.Web.UI.Page
{
protected
System.Web.UI.WebControls.Label Label1;
protected
System.Web.UI.WebControls.TextBox txtNewValue;
protected
System.Web.UI.WebControls.Button btnSubmit;
protected
System.Web.UI.HtmlControls.HtmlControl MyBody;
private
void Page_Load(
object
sender, System.EventArgs e)
{
if
(IsPostBack)
{
String
strScript
=
"
<script>\r\n
"
;
strScript
+=
"
window.parent.returnValue='
"
+
txtNewValue.Text.Replace(
"
'
"
,
"
\'
"
)
+
"
'\r\n
"
;
strScript
+=
"
window.parent.close()\r\n
"
;
strScript
+=
"
</script>\r\n
"
;
if
(!IsClientScriptBlockRegistered(
"
clientScript
"
))
RegisterClientScriptBlock(
"
clientScript
"
, strScript);
}
if
(!IsPostBack)
MyBody.Attributes.Add(
"
onload
"
,
"
document.childPage.txtNewValue.value=window.parent.dialogArguments
"
);
}
Web Form Designer generated code
#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.btnSubmit.Click
+=
new
System.EventHandler(this.btnSubmit_Click);
this.Load
+=
new
System.EventHandler(this.Page_Load);
}
#endregion
private
void btnSubmit_Click(
object
sender, System.EventArgs e)
{
}
}
}
在传回弹出窗口的值
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 CommonFunctionnamespace CommonFunction
{
/// <summary>
/// parentPage 的摘要说明。
/// </summary>
public Class parentPageclass parentPage : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button btnOpen;
protected System.Web.UI.WebControls.TextBox txtValue;
protected System.Web.UI.WebControls.Label Label1;
private void Page_Load(object sender, System.EventArgs e)
{
if(!IsClientScriptBlockRegistered("clientScript"))
{
String strScript = "<script>\r\n";
strScript += "function OpenWin(){\r\n";
strScript += "var str=window.showModalDialog('commonPage.aspx',document.parentPage.txtValue.value)\r\n";
strScript += "if(str!=null) document.parentPage.txtValue.value=str\r\n";
strScript += "}\r\n";
strScript += "</script>";
RegisterClientScriptBlock("clientScript", strScript);
}
btnOpen.Attributes.Add("onclick", "OpenWin()");
}
Web Form Designer generated code#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.btnOpen.Click += new System.EventHandler(this.btnOpen_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void btnOpen_Click(object sender, System.EventArgs e)
{
}
}
}
posted on 2006-04-29 10:18
萌芽的叶子 阅读(1350)
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