radio
Widget roleOne option within a radiogroup, where selecting it deselects the others in the group. Its selected state is exposed via aria-checked, and arrow keys move selection between radios. Prefer a native `<input type='radio'>` where possible.
Used on
One option inside a radiogroup.
Required properties
aria-checked— true or false
Accessible name
Required, from child text or aria-label.
Used by components
Example
role="radio"
<span role="radio" aria-checked="true">Fast</span>References