[thelist] Testing for the existence of a named spawned window
Peter-Paul Koch
gassinaumasis at hotmail.com
Thu Oct 4 10:01:04 CDT 2001
>Open it like this
>
>var newwin = window.open(etc)
>
>Then check
>
>if (newwin && !newwin.closed)
>{
> window is open
>}
></snip>
>
>I think I know where this is going...
>The marketing people didn't want people "leaving" our site so they made the
>popUp mandatory. Anyways, I'm wondering if anyone has already written the
>code to
>1) detect if the window is already open
>2) if it is, bring it to the front
var newwin;
function popitUp(url)
{
if (newwin && !newwin.closed)
newwin.location.href = url;
else
newwin = window.open(url,etc);
}
<A HREF="javascript:popitUp('http://www.greatsite.com')">Great Site!</A>
ppk
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