Hello, I have a weird problem, I hope someone can explain this for me.
I have a webpage using masterpage.
In it I create a popup window using this code:
Dim js As String = "<script language=javascript>"
js &= "var newWin = window.showModalDialog('InkommetVi.aspx"
js &= "',null,"
js &= "'center:yes; resizable:yes;help:no;dialogHeight:600px;
dialogWidth:750px;edge: Raised;status: No;');"
js &= "</script"
Me.Page.ClientScript.RegisterStartupScript(Me.GetT ype(), "InkommetV", js)
The popup window gets displayed all right.
The popup window has a close button declared thus:
<asp:Button ID="btnClose" runat="server" Text="Close" />
And in it's clickevent I try to close the window: Response.Write("<script
language='javascript'{window.close();}</script>")
It doesn't work.
I have tried with these: (they work on pages not using masterpage)
ClientScript.RegisterStartupScript(Me.GetType(), "cwin", "window.close();")
Response.Write("<script language='javascript'{window.opener = 'x';
window.close();}</script>")
Response.Write("<script language='javascript'{window.opener = '';
window.close();}</script>")
Response.Write("<script language='javascript'{this.focus();self.opener =
this;self.close();}</script>")
Response.Write("<script language='javascript'{top.window.opener =
top;top.window.open('','_parent','');top.window.cl ose();}</script>")
Response.Write("<script language='javascript'>
{window.open('','_self');window.close();}</script>")
Response.Write("<script language='javascript'{window.opener = self;
window.close();}</script>")
Dim sScript As String = "<SCRIPT language='javascript'"
sScript &= "window.close();"
sScript &= "</SCRIPT>"
Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "InkommetVi",
sScript)
Neither of them works.
What does work however is this code on the page:
<script type="text/javascript">
window.onunload=st;
function st()
{
window.close();
}
</script>
<input id="Button1" type="button" value="Close" onclick="st();" />
Can anybody explain this to me?
/k 2 6733
Instead of using Response.Write statements, use a literal. A literal is
designed to take HTML and output it raw. This way you can get the placement
on the page correct as who knows where it will get displayed using a
Response.Write statement since that's not very conducive to event-driven
environments.
Hope this helps,
Mark Fitzpatrick
Microsoft MVP - Expression
"kurt sune" <ap*@apa.comwrote in message
news:Ol**************@TK2MSFTNGP02.phx.gbl...
Hello, I have a weird problem, I hope someone can explain this for me.
I have a webpage using masterpage.
In it I create a popup window using this code:
Dim js As String = "<script language=javascript>"
js &= "var newWin = window.showModalDialog('InkommetVi.aspx"
js &= "',null,"
js &= "'center:yes; resizable:yes;help:no;dialogHeight:600px;
dialogWidth:750px;edge: Raised;status: No;');"
js &= "</script"
Me.Page.ClientScript.RegisterStartupScript(Me.GetT ype(), "InkommetV", js)
The popup window gets displayed all right.
The popup window has a close button declared thus:
<asp:Button ID="btnClose" runat="server" Text="Close" />
And in it's clickevent I try to close the window: Response.Write("<script
language='javascript'{window.close();}</script>")
It doesn't work.
I have tried with these: (they work on pages not using masterpage)
ClientScript.RegisterStartupScript(Me.GetType(), "cwin",
"window.close();")
Response.Write("<script language='javascript'{window.opener = 'x';
window.close();}</script>")
Response.Write("<script language='javascript'{window.opener = '';
window.close();}</script>")
Response.Write("<script language='javascript'{this.focus();self.opener =
this;self.close();}</script>")
Response.Write("<script language='javascript'{top.window.opener =
top;top.window.open('','_parent','');top.window.cl ose();}</script>")
Response.Write("<script language='javascript'>
{window.open('','_self');window.close();}</script>")
Response.Write("<script language='javascript'{window.opener = self;
window.close();}</script>")
Dim sScript As String = "<SCRIPT language='javascript'"
sScript &= "window.close();"
sScript &= "</SCRIPT>"
Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "InkommetVi",
sScript)
Neither of them works.
What does work however is this code on the page:
<script type="text/javascript">
window.onunload=st;
function st()
{
window.close();
}
</script>
<input id="Button1" type="button" value="Close" onclick="st();" />
Can anybody explain this to me?
/k
"kurt sune" <ap*@apa.comwrote in message
news:Ol**************@TK2MSFTNGP02.phx.gbl...
Hello, I have a weird problem, I hope someone can explain this for me.
In addition to Mark's reply...
Dim js As String = "<script language=javascript>"
The language tag has been deprecated for ages: http://www.w3.org/TR/REC-html40/inte....html#h-18.2.1
Use <script type="text/javascript"instead...
js &= "var newWin = window.showModalDialog('InkommetVi.aspx"
showModalDialog is *completely* non-standard, and is supported only by
Microsoft IE and Apple Safari. Consider using this instead: http://www.asp.net/ajax/ajaxcontrolt...odalpopup.aspx
Dim sScript As String = "<SCRIPT language='javascript'"
sScript &= "</SCRIPT>"
Assuming you're writing your markup to XHTML standard compliance, the above
will fail validation because you're using upper-case tags...
--
Mark Rae
ASP.NET MVP http://www.markrae.net This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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