ASP.NET利用showModalDialog來做一個父子視窗互相傳值的功能

2008-06-29

42166
0
ASP.NET
2008-06-30

這個範例很早以前就寫好了..因為前陣看到有人在討論這個東西...
小弟去msdn找了一些範例..也實作一個小小的實例..分享給大家呀...
目前測試IE7,Firefox3都可以用...其它版本我就不知道了..有興趣再自己去測吧..

這個範例很早以前就寫好了..因為前陣看到有人在討論這個東西...

小弟去msdn找了一些範例..也實作一個小小的實例..分享給大家呀...

目前測試IE7,Firefox3都可以用...其它版本我就不知道了..有興趣再自己去測吧..

asp.net(c#)

showModelessDialogEX.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="showModelessDialogEX.aspx.cs" Inherits="showModelessDialogEX" %> <!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 id="Head1" runat="server"> <title>showModelessDialogEX</title> </head> <body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server" onclick='CallDialog();'></asp:TextBox> </div> </form> </body> </html> <script type="text/javascript"> function CallDialog() { window.showModalDialog("myDialog.aspx",window,"status:false;dialogWidth:300px;dialogHeight:300px;dialogLeft:50px;dialogTop:200px"); } function SetTextBox(str) { //原本程式,請修正成下面程式 //document.getElementById("TextBox1").value = str; //如果遇到有套MasterPage,上面的程式會死掉,感謝Allen大大的提醒 var id = '<%=this.TextBox1.ClientID %>'; document.getElementById(id).value = str; } </script>

showModelessDialogEX.aspx.cs

using System; using System.Collections; using System.Configuration; using System.Data; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; public partial class showModelessDialogEX : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } }

myDialog.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="myDialog.aspx.cs" Inherits="myDialog" %> <!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>myDialog</title> </head> <body> <form id="form1" runat="server"> <div> <asp:GridView ID="GridView1" runat="server" onrowdatabound="GridView1_RowDataBound"> <Columns> <asp:TemplateField HeaderText="Select"> <ItemTemplate> <asp:LinkButton ID="LinkButton1" runat="server">Select</asp:LinkButton> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> </div> </form> </body> </html> <script type="text/javascript"> function GetInfo(str) { var arg = window.dialogArguments; arg.SetTextBox(str); window.close(); } </script>

myDialog.aspx.cs

using System; using System.Collections; using System.Configuration; using System.Data; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; public partial class myDialog : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { this.GridView1.DataSource = new string[] { "Dotblogs", "F6 Team", "puma" }; this.GridView1.DataBind(); } } protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { LinkButton lnkbtn = e.Row.Cells[0].FindControl("LinkButton1") as LinkButton; lnkbtn.OnClientClick = string.Format("GetInfo('{0}'); return false;", e.Row.Cells[1].Text); } } }

執行結果：

參考網址：

http://msdn.microsoft.com/en-us/library/ms536759(VS.85).aspx
http://msdn.microsoft.com/en-us/library/ms533723(VS.85).aspx

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