Transparent Iframe Body

Question

I need to have a (crossdomain) iframe with dynamic width and height.

My question is, Can I create an iframe with 100% size and a transparent background that will show th

Answer 1

This isn't tested, but iframes (any element) should have a default background of being transparent.

If that's not true, you can set them to being transparent in CSS background: transparent

If that doesn't work, you can use CSS opacity filters:
http://www.w3schools.com/Css/css_image_transparency.asp