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deadlikeme #1
window closed?
Hi, I'm developing an application, in one component I need to be able to tell
if a window is open or closed. Basically I need to monitor when a user opens a
hyperlink that opens an embedded PDF. I need to keep track of how simultaneous
viewings of a particular PDF. So, I open a window, I increment a counter, easy
enough. The user closes the window, how do I know he closed the window? in
order to decrement the counter? any pointers appreciated.
deadlikeme Guest
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capsim1 #2 Re: window closed?
This code opens a window a writes to it:
--------------------------------------------------- <script
language='JavaScript'> function open_it() { var winpleasewait3; winpleasewait3
= window.open('', 'win', 'width=250,height=120');
winpleasewait3.document.open();
winpleasewait3.moveTo(screen.width/2-150,screen.height/2-60);
winpleasewait3.document.write('<html><head><title> Management Simulations
Inc.</title><link rel=\'stylesheet\' href=\'/includes_cfm/MSI.css\'
type=\'text/css\'></head><body><table><tr><td colspan=\'2\' class=\'table12\'
align=\'center\'><strong>Now loading Today\'s Events</strong></td></tr><tr><td
colspan=\'2\'>&nbsp;</td></tr><tr><td colspan=\'2\'
class=\'table14\'>Depending on the speed of your Internet connection, this may
take 10 - 15 seconds. Please wait.........</td></tr><tr><td
colspan=\'2\'>&nbsp;</td></tr></table></body></html>'); } </script> Next,
this codes checks to see if the above window (winpleasewait3) is open and
closes it, if it is open. ---------------------------------------------------
<script language='JavaScript'> if (winpleasewait3) winpleasewait3.close();
</script> I hope this helps some. P.S. If you are using frames, address the
name of the frame using 'parent' ('content' is the name of the frame in the
code below):
--------------------------------------------------------------------------------
------ <script language='JavaScript'> if (parent.content.winpleasewait3)
parent.content.winpleasewait3.close(); </script>
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