Mozilla thinks different about borders in IFRAME

OnMouseOut event different at Mozilla

[jetteroheller]

There is an <IFRAME src= onMouseOut=exchange()>

The contents of the iframe is a long list, so the user should be able to scroll down.

When the user leaves the IFRAME, it's replaced by an other part of the navigation.

Explorer makes it allright. The scroll bar of the iframe can be used.

But Mozilla thinks the scroll bar of the iframe is outside, so everytime I try to scroll down the iframe, it disappears because the onMouseOut event fires.

[jetteroheller]

Seems my propblem is from 20050319, just installed newest Firefox, the iframe borders are there correct outside the scroll bar.

[encyclo]

Glad you found the problem - there were a lot of bugs of this type which were fixed during the build-up to Firefox 1.0 (the Mozilla 1.7.x branch).

In terms of user numbers, you should test for Firefox 1.0 and 1.5, but it's not usually needed to test for anything earlier.