Best Answer Rob , 18 January 2013 - 09:31 PM
The code you created will only affect use of iFrames in the body.
Now since body is a higher level, that basically means pretty much most iframes will be affected.
If you're working on your site and add any iframes, I'd just keep a note of this and make sure you use a very specific level other than .entry_content
Hopefully, if you don't use iframes, you shouldn't have any problems with this. Keep an eye out for plugins or Amazon banner ads which use iFrames.Go to the full post