javascript - after closing popup with window.close() and the unload event not firing in IE 11 -


from parent page, have opened popup using window.open.

then in popup, trying close popup window.close , on unload, trigger click in parent page.

code in popup.aspx.cs:

clientscript.registerstartupscript(typeof(page), "closepage", "<script type='text/javascript'>window.close();</script>");

code in popup.aspx

<script type="text/javascript"> window.onunload = triggerclick; function triggerclick() { var b = window.opener.document.getelementbyid('ctl00_pagecontent_updatebutton1'); b.click(); return false; } </script>

it works fine in ff , chrome, not in ie 11. suggestions on how tackle issue? in advance.

try window.onbeforeunload, not window.onunload.


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