tabindex
Widely available since 2021-04-02
The tabindex HTML attribute make an element focusable, and sets the element's relative ordering for sequential focus navigation.
Learning resources on MDN
Browser support (view on caniuse.com)
- Chrome 1 Released on 2008-12-11
- Chrome Android 18 Released on 2012-06-27
- Edge 18 Released on 2018-10-02
- Firefox 1.5 Released on 2005-11-29
- Firefox for Android 4 Released on 2011-03-29
- Safari 3.1 Released on 2008-03-18
- Safari on iOS 2 Released on 2008-07-11
Origin trials
Origin trials let you try experimental features on your production website and give feedback to browser vendors. This feature currently has the following origin trials available:
- Keyboard-focusable scroll containers Opt Out on Chrome 127 to 138. Register for this origin trial. Provide feedback about this origin trial.
Specifications
- HTML Standard (#attr-tabindex), from HTML Workstream (WHATWG).