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An iframe element works weird in Firefox - any ideas why?

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  • 2 have this problem
  • 5 views
  • Last reply by legriv

legriv
legriv
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Hey there,

Sorry if this is not the right category, but I couldn't find one that seemed more appropriate. I have a question about the iframe element. My page includes it like this:

<iframe height="0" width="0" src="<some_URL>"></iframe>

within the <head> element. The purpose of this iframe is to peform some work in the background and this is legacy code - nothing that is being currently developed. When I show the page in Mozilla I see a dot in that iframe. When using IE I see nothing, which is expected.

Any ideas why Mozilla would show that dot? I'm using version 19.

Cheers, Dimitar

Hey there, Sorry if this is not the right category, but I couldn't find one that seemed more appropriate. I have a question about the iframe element. My page includes it like this: &lt;iframe height="0" width="0" src="&lt;some_URL&gt;"&gt;&lt;/iframe&gt; within the &lt;head&gt; element. The purpose of this iframe is to peform some work in the background and this is legacy code - nothing that is being currently developed. When I show the page in Mozilla I see a dot in that iframe. When using IE I see nothing, which is expected. Any ideas why Mozilla would show that dot? I'm using version 19. Cheers, Dimitar

Modified by cor-el

Chosen solution

That is caused by a border that Firefox adds by default (style="border: none;")

Read this answer in context 👍 2

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cor-el
cor-el
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Chosen Solution

That is caused by a border that Firefox adds by default (style="border: none;")

legriv
legriv Question owner
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Thanks a lot cor-el!