Resizing an iframe based on content

Question

I am working on an iGoogle-like application. Content from other applications (on other domains) is shown using iframes.

How do I resize the iframes to fit the heigh

Answer 1

The solution on http://www.phinesolutions.com/use-jquery-to-adjust-the-iframe-height.html works great (uses jQuery):

I don't know that you need to add 30 to the length... 1 worked for me.

FYI: If you already have a "height" attribute on your iFrame, this just adds style="height: xxx". This might not be what you want.