Web features explorer - :focus-within

Web features explorer

Tags: css Groups: CSS > Selectors

The :focus-within CSS pseudo-class matches an element if the element or any of its children are focused.

Learning resources on MDN

:focus-within

Browser support (view on caniuse.com)

Chrome 60 Released on 2017-07-25
Chrome Android 60 Released on 2017-08-01
Edge 79 Released on 2020-01-15
Firefox 52 Released on 2017-03-07
Firefox for Android 52 Released on 2017-03-07
Safari 10.1 Released on 2017-03-27
Safari on iOS 10.3 Released on 2017-03-27

Specifications

Selectors Level 4 (#the-focus-within-pseudo), from Cascading Style Sheets (CSS) Working Group (W3C).

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