Father.aspx
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " Father.aspx.cs " Inherits = " WebUI.Temp.Father " %> <! 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 >我是父窗口 Father.aspx ,我用 showModalDialog 方法弹出子窗口 Child.aspx </ title > < meta http-equiv ="pragma" content ="no-cache" /> < meta http-equiv ="Cache-Control" content ="no-cache" /> < meta http-equiv ="Expires" content ="no-cache" /> < script type ="text/javascript" language ="javascript" > <!-- function openChild() { // var k = window.showModalDialog("MainIframe.aspx", window, "dialogWidth:600px;status:no;dialogHeight:500px"); // 以下方法禁止缓存 var k = window.showModalDialog( " MainIframe.aspx? " + ( new Date()).valueOf(), window, " dialogWidth:600px;status:no;dialogHeight:500px " ) if (k != null ) document.getElementById( " txbFather " ).value = k; } // --> </ script > </ head > < body > < form id ="form1" runat ="server" > < table border ="1" cellpadding ="0" cellspacing ="0" width ="600" > < tr bgcolor ="#ccccff" > < td > 1、传递到父窗口的值: < br /> < br /> 2、并能取得子窗口传递进来的值 </ td > < td > < asp:TextBox ID ="txbFather" runat ="server" Width ="200px" >我是父窗的初始值 </ asp:TextBox > </ td > </ tr > < tr bgcolor ="#66cc66" > < td height ="40" > < input type ="button" value ="弹出子窗口" onclick ="openChild()" /> </ td > < td > </ td > </ tr > </ table > </ form > </ body > </ html >
MainIframe.aspx
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " MainIframe.aspx.cs " Inherits = " WebUI.Temp.MainIframe " %> <! 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 > </ head > < body > < form id ="form1" runat ="server" > < iframe src ="Child.aspx" width ="100%" height ="100%" frameborder ="0" ></ iframe > </ form > </ body > </ html >
Child.aspx
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " Child.aspx.cs " Inherits = " WebUI.Temp.Child " %> <! 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 >我是子窗口 Child.aspx ,用showModalDialog弹出的子窗口 </ title > < base target ="_self" /> < meta http-equiv ="pragma" content ="no-cache" /> < meta http-equiv ="Cache-Control" content ="no-cache" /> < meta http-equiv ="Expires" content ="no-cache" /> </ head > < body > < form id ="form1" runat ="server" > < table border ="1" cellpadding ="0" cellspacing ="0" width ="600" > < tr bgcolor ="#ff66cc" > < td height ="50" > < input type ="button" value ="一、用传统的 input 关闭且返回值" onclick ="retrunValue()" /> </ td > < td > 取得父窗口传递进来的值 < asp:TextBox ID ="txbChild" runat ="server" ></ asp:TextBox > </ td > </ tr > < tr bgcolor ="#3399ff" > < td height ="50" > < asp:Button ID ="Button1" runat ="server" onclick ="Button1_Click" Text ="二、用服务器控件 Button1 关闭且返回值" /> </ td > < td > 可以改变上面 TextBox 的值，返回给父窗口 </ td > </ tr > </ table > </ form > </ body > </ html > < script type ="text/javascript" language ="javascript" > <!-- // var k = window.dialogArguments; var k = window.parent.dialogArguments; // 当前页中 txbChild 获得父窗口 txbFather 传递来的值 if (k != null ) { document.getElementById( " txbChild " ).value = k.document.getElementById( " txbFather " ).value; } // 将当前页 txbChild 中的值 返回到父窗口中,并关闭当前页 function retrunValue() { var s = document.getElementById( " txbChild " ).value; window.parent.returnValue = s; window.parent.close(); } // --> </ script >
Child.aspx.cs
protected void Button1_Click( object sender, EventArgs e) { System.Text.StringBuilder cstext2 = new System.Text.StringBuilder(); cstext2.Append( string.Format( " <script type=text/javascript>var s ='{0}'; ", this.txbChild.Text.ToString())); cstext2.Append( " window.returnValue = s;window.close();</ "); cstext2.Append( " script> "); Response.Write( string.Format( " {0} ", cstext2.ToString())); }
Parent.aspx
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " Parent.aspx.cs " Inherits = " WebUI.Temp.Parent " %> <! 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" > <!-- function openChild() { var k = window.showModalDialog( " SubParent.aspx " , window, " dialogWidth:335px;status:no;dialogHeight:300px " ); if (k == 1 ) // 判断是否刷新 { alert( ' 刷新 ' ); window.location.reload(); } } // --> </ script > </ head > < body > < form id ="form1" runat ="server" > < br >传递到父窗口的值: < input id ="txt9" type ="text" value ="3333333333333" />< br > < input type ="button" value ="openChild" onclick ="openChild()" /> </ form > </ body > </ html >
SubParent.aspx
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " SubParent.aspx.cs " Inherits = " WebUI.Temp.SubParent " %> <! 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 > < base target ="_self" /> < meta http-equiv ="Expires" CONTENT ="0" /> < meta http-equiv ="Cache-Control" CONTENT ="no-cache" /> < meta http-equiv ="Pragma" CONTENT ="no-cache" /> </ head > < body > < form id ="form1" runat ="server" > < br >父窗口传递来的值: < input id ="txt0" type ="text" >< br > < input type ="button" value ="关闭刷新父窗口" onclick ="winClose(1)" > < input type ="button" value ="关闭不刷新父窗口" onclick ="winClose(0)" > < asp:Button ID ="Button1" runat ="server" onclick ="Button1_Click" Text ="服务器端关闭并刷新父页" /> </ form > </ body > </ html > < script type ="text/javascript" language =javascript > <!-- var k = window.dialogArguments; // 获得父窗口传递来的值 if (k != null ) { document.getElementById( " txt0 " ).value = k.document.getElementById( " txt9 " ).value; } // 关闭窗口返回是否刷新的参数. function winClose(isRefrash) { window.returnValue = isRefrash; window.close(); } // --> </ script >
SubParent.aspx.CS
protected void Button1_Click( object sender, EventArgs e) { string isFresh = " 1 "; System.Text.StringBuilder cstext2 = new System.Text.StringBuilder(); cstext2.Append( string.Format( " <script type=text/javascript> var s ='{0}'; ", isFresh)); cstext2.Append( " window.returnValue = s;window.close();</ "); cstext2.Append( " script> "); Response.Write( string.Format( " {0} ", cstext2.ToString())); }
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