sandbox attribute for iframes

[LeaVerou]

Applies restrictions to the content embedded in the <iframe>.

Code sample

<iframe sandbox="allow-forms allow-same-origin" src="blank.html"></iframe>

MDN URL:

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe#sandbox

Specification URL:

https://html.spec.whatwg.org/multipage/iframe-embed-object.html#attr-iframe-sandbox

Any other links?

• Can I Use

How stable is this feature?

Stable (Widely supported for several years)

Type of feature

HTML attribute

What focus area does this feature fall into?

Security & Privacy

Details

No response