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<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm3.aspx.vb"
Inherits="ShowModalDialog.WebForm3" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>WebForm3</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.0">
<meta name="CODE_LANGUAGE" content="Visual Basic 7.0">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout" id="MyBody" runat="server">
<form id="Form1" method="post" runat="server">
<asp:Label id="Label1" runat="server">请输入您的大名:</asp:Label><br>
<br>
<asp:TextBox id="TextBox1" runat="server" Width="558"></asp:TextBox><br>
<br>
<asp:Button id="Button1" runat="server" Text=" 提 交 "></asp:Button>
</form>
</body>
Public Class WebForm3
Inherits System.Web.UI.Page
Protected WithEvents TextBox1 As System.Web.UI.WebControls.TextBox
Protected WithEvents Label1 As System.Web.UI.WebControls.Label
Protected WithEvents Button1 As System.Web.UI.WebControls.Button
Protected MyBody As System.Web.UI.HtmlControls.HtmlControl
#Region " Web 窗体设计器生成的代码 "
'该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
End Sub
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
'不要使用代码编辑器修改它。
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
If IsPostBack Then
Dim strScript As String = "<script>" + vbCrLf
strScript += "window.parent.returnValue='" + TextBox1.Text.Replace("'", "\'") + "'" + vbCrLf
strScript += "window.parent.close()" + vbCrLf
strScript += "</script>" + vbCrLf
If (Not IsClientScriptBlockRegistered("clientScript")) Then
RegisterClientScriptBlock("clientScript", strScript)
End If
End If
If Not IsPostBack Then
MyBody.Attributes.Add("onload", "document.Form1.TextBox1.value=window.parent.dialogArguments")
End If
End Sub
End Class
Public Class WebForm1
Inherits System.Web.UI.Page
Protected WithEvents TextBox1 As System.Web.UI.WebControls.TextBox
Protected WithEvents Form1 As System.Web.UI.HtmlControls.HtmlForm
Protected WithEvents Label1 As System.Web.UI.WebControls.Label
Protected WithEvents Button1 As System.Web.UI.WebControls.Button
#Region " Web 窗体设计器生成的代码 "
'该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
End Sub
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
'不要使用代码编辑器修改它。
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
If (Not IsClientScriptBlockRegistered("clientScript")) Then
Dim strScript As String = "<script>" + vbCrLf
strScript += "function OpenWin(){" + vbCrLf
strScript += "var str=window.showModalDialog('WebForm2.aspx',document.Form1.TextBox1.value)" + vbCrLf
strScript += "if(str!=null) document.Form1.TextBox1.value=str" + vbCrLf
strScript += "}" + vbCrLf
strScript += "</script>" + vbCrLf
RegisterClientScriptBlock("clientScript", strScript)
End If
Button1.Attributes.Add("onclick", "OpenWin()")
End Sub
End Class
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm2.aspx.vb" Inherits="aspxWeb.mengxianhui.com.WebForm2"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>WebForm2</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.0">
<meta name="CODE_LANGUAGE" content="Visual Basic 7.0">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<frameset rows="0,*">
<frame src="about:blank">
<frame src="WebForm3.aspx">
</frameset>
</HTML>
Public Class WebForm2
Inherits System.Web.UI.Page
#Region " Web 窗体设计器生成的代码 "
'该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
End Sub
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
'不要使用代码编辑器修改它。
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
End Sub
End Class
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm1.aspx.vb"
Inherits="ShowModalDialog.WebForm1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>WebForm1</title>
<meta content="Microsoft Visual Studio .NET 7.0" name="GENERATOR">
<meta content="Visual Basic 7.0" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
</HEAD>
<body MS_POSITIONING="GridLayout">
<div align="center">
<form id="Form1" method="post" runat="server">
<asp:label id="Label1" runat="server" Font-Bold="true">
从当前页面打开新窗口,并把变量传递到新窗口的例子,可以多次打开提交。
</asp:label><br>
<br>
<asp:textbox id="TextBox1" runat="server" Width="600px">这是初始值,将被传递到新窗口。</asp:textbox><br>
<br>
<asp:button id="Button1" runat="server" Text="打开窗口" Width="96px"></asp:button></form>
</div>
</body>
</HTML>
<asp:TextBox ID="txtinput" runat="server" onfocus="openwin();"></asp:TextBox>
<div id="dv__frm" style="display:none;border:1px solid #000; width:150px; height:300px;">
<iframe id="ifwin" height="300px" width="150px" frameborder="0"></iframe>
</div>
<script type="text/javascript">
function openwin(){
var frm = document.getElementById("dv__frm");
var ifrm = document.getElementById("ifwin");
ifrm.src = "Default3.aspx?s=";
frm.style.display = "block";
}
function closewin(){
var frm = document.getElementById("dv__frm");
frm.style.display = "none";
}
function setvalue(v){
document.getElementById("txtinput").value = v;
closewin();
}
</script>
<asp:Panel ID="pllist" runat="server"></asp:Panel>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
for (int i = 0; i < 10; i++)
{
string text = i.ToString();
RadioButton rb = new RadioButton();
rb.ID = "rb__" + text;
rb.Text = text;
rb.GroupName = "temp";
rb.Attributes["onclick"] = "parent.setvalue('" + text + "');";
pllist.Controls.Add(rb);
Literal br = new Literal();
br.Text = "<br />";
pllist.Controls.Add(br);
}
}
}