in HTML5 the iframe has new attributes like \'seamless\' that should remove borders and scrollbars. I\'ve tried it but doesn\'t seem to work, I still can see scrollbars and
According to the latest W3C HTML5 recommendation (which is likely to be the final HTML5 standard) published today, there is no seamless attribute in the iframe element anymore. It seems to have been removed somewhere in the standardization process.
According to caniuse.com no major browser does support this attribute (anymore), so you probably shouldn't use it.