Name

<iframe sandbox> — http://blog.whatwg.org/whats-next-in-html-episode-2-sandbox

Synopsis

return 'sandbox' in document.createElement('iframe');

Get HTML5: Up and Running now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial