I am creating a dialog with an iframe inside, the problem is that the border keeps showing in IE8, this works perfectly in any other browser.
This is what I have tried, I also tried border:none
$(d.dialog).find('#MyCoolDialogInner').html('<iframe src="/apex/EscalationForm?id={!Case.Id}" height="495" width="380" marginheight="0" marginwidth="0" frameborder="0"/>');
Thanks in advance
Add the frameBorder attribute (note the capital ‘B’).
So it would look like: