I was successfully using Javascript code for years to open a new
browser window and assign it a unique name without any problems. That
is, until now. :-)
The following Javascript code works properly with any other website
I've tried, except for facebook.com:
<a href="javascript: void(0)"
onclick="window.open('http://facebook.com/USERNAME_GOES_HERE',
'windowname1',
'width=600, \
height=500, \
directories=no, \
location=no, \
menubar=no, \
resizable=no, \
scrollbars=1, \
status=no, \
toolbar=no');
return false;">Become a friend on Facebook:</A>
The above action, will open a window, but if the visitor to the web
page clicks on that same link again, it opens yet another new window.
It shouldn't do that, because 'windowname1' should simply cause the
user to bring that window up front, not create a duplicate window each
time the link is clicked.
I have tried variations of the above code, but they all fail as I
described when it comes to facebook.com, but works well on many other
websites I tried.
I'm not a web browser guru, so I can only guess at how the internals
of it work for assigned 'windowname1'. But here is my theory and I'd
greatly appreciate comments on this. I suspect that when facebook.com
is loaded it immediately renamed the assigned window to some unique
window name perhaps with embedded UNIX time stamp to make it extremely
unique. If my theory is correct, is there any way to have your own
window name be used instead? Or is there some other Javascript coding
method to accomplish this with Facebook.com that someone is just
itching to tell me about? If my theory is wrong about facebook.com,
can someone explain why they might be doing this and what advantage is
there to Facebook.com being more difficult than the other websites? :-)
Thanks in advance,
David Roth
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