Make iframe automatically adjust height according to the contents without using scrollbar? [duplicate]

Answer 1

The hjpotter92 answer works well enough in certain cases, but I found the iframe content often got bottom-clipped in Firefox & IE, while fine in Chrome.

The following works well for me and fixes the clipping problem. The code was found at http://www.dyn-web.com/tutorials/iframes/height/. I have made a slight modification to take the onload attribute out of the HTML. Place the following code after the

Note if you prefer to include the Javascript in the of the document then you can revert to using an inline onload attribute in the iframe HTML, as in the dyn-web web page.