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'toolbar=0,location=0,stat<wbr />us=0,menub<wbr />ar=0,scrol<wbr />lbars=1,re<wbr />sizable=0,<wbr />' + wparams);<br />
your first ' is opening the string and ' is closing it is it really concatenating?<br />
try just typing wparams once and see.
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try on one line to check too:<br />
<br />
FORM&gt; <br />
&nbsp;<br />
&nbsp;
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The onclick works, but not the onunload. Any idea?
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@Affiliated_IT: what are you asking? The construct <br />
&nbsp;var wparams='width=400,height=<wbr />520,top=10<wbr />0,left=100<wbr />';<br />
&nbsp; window.open('UserExit.aspx<wbr />','Feedbac<wbr />kWindow','<wbr />toolbar=0,<wbr />location=0<wbr />,status=0,<wbr />menubar=0,<wbr />scrollbars<wbr />=1,resizab<wbr />le=0,' + wparams);<br />
<br />
is completely legal...
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I found the problem. &nbsp;It was the pop up blocker! &nbsp;I need to turn off all the popup blockers, not only for the page, but actually need to go to all my toolbars I installed, go to their option menu and turn them all off. &nbsp;
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<div class="content wysiwyg-content">
I have the following javascript, call by onunload, it does call the function when I press the X browse button, it gives me the 'test user exit' alert, but it doesn't open the popup when call window.open. &nbsp;What went wrong? &nbsp;I am using IE 6, and the page is asp.net &nbsp;Please help. &nbsp;Thanks.<br />
<br />
function userexit(){<br />
&nbsp; var wparams='width=400,height=<wbr />520,top=10<wbr />0,left=100<wbr />';<br />
&nbsp; alert('test user exit');<br />
&nbsp; window.open('UserExit.aspx<wbr />','Feedbac<wbr />kWindow','<wbr />toolbar=0,<wbr />location=0<wbr />,status=0,<wbr />menubar=0,<wbr />scrollbars<wbr />=1,resizab<wbr />le=0,' + wparams);<br />
}<br />
<br />
&lt;body bgcolor=&quot;#FFFFFF&quot; text=&quot;#000000&quot; class=&quot;ChatBackground&quot; &nbsp;onunload=&quot;javascript:usere<wbr />xit();&quot;&gt;<br />

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I have the following javascript, call by onunload, it does call the function when I press the X browse button, it gives me the 'test user exit' alert, but it doesn't open the popup when call window.open.  What went wrong?  I am using IE 6, and the page is asp.net  Please help.  Thanks.

function userexit(){
  var wparams='width=400,height=520,top=100,left=100';
  alert('test user exit');
  window.open('UserExit.aspx','FeedbackWindow','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=0,' + wparams);
}

<body bgcolor="#FFFFFF" text="#000000" class="ChatBackground"  onunload="javascript:userexit();">


onunload with window.open doesn't work

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.

JavaScript

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