make iframe height dynamic based on content inside- JQUERY/Javascript

Question

I am loading an aspx web page in an iframe. The content in the Iframe can be of more height than the iframe\'s height. The iframe should not have scroll bars.

I have

Answer 1

$(document).height() // - $('body').offset().top

and / or

$(window).height()

See Stack Overflow question How to get the height of a body element.

Try this to find the height of the body in jQuery:

if $("body").height()

It doesn't have a value if Firebug. Perhaps that's the problem.