Iframe border problems in Fire Fox

[FrickenTrevor]

So I have an iframe that the border is set to "0".
Works fine in IE, but Fire Fox keeps puting a border around the iframe even when border="0". Is there any way I can have no border AT ALL?

[jscheuer1]

The 'border' may be arising from something else. To tell for sure, we would need a link to the page:

Please post a link to the page on your site that contains the problematic code so we can check it out.

However, you could try:


<iframe style="border: none;" . . . ></iframe>

[FrickenTrevor]

The style that you put in works, thanks!

[X96 Web Design]

Just for future reference, always make things work in Firefox before you do anything with IE... Just as a general rule.

// X96 \\

[jscheuer1]

As a side note, frameborder (which will work in all browsers) is the correct attribute for controlling the border of an iframe, not border. It's valid values are 0 or 1. For all other border effects for iframe, use style. Since the default frameborder is 1, that explains what Firefox was doing. Style should always override any corresponding attribute value though, so it is generally safer and easier to go right to style.

Since iframe is being deprecated, unless that changes, it is unlikely that the non-standard border attribute will be dropped in IE, though it may already have been in IE 8. I may check at some point. Doesn't seem to be a priority, as IE will respond correctly to the border style or to the frameborder attribute.