Hi, there.
I've never tried it with iframes, but it should be the same
as with textboxes and buttons, shouldn't it?
So it should be something simple as:
<iframe accesskey="0">
...
</iframe>
To use different accesskeys in web browsers, I think these are the procedures :P
But I could be incorrect, hehe. Don't own a Mac e.g. :P
IE 5 or higher
Alt+0 Enter
IE 4 or lower
Alt+0
Firefox 2
Shift+Alt+0
Opera
Shift+Escape, release both and a list of available accesskeys should be displayed.
Press desired key.
Apple Mac
Ctrl+0
Hope it works out :)
-- Paks