aria-activedescendant attribute
Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application.
VoiceOver (iOS)
iOS
14.2-15.0.2
VoiceOver (MacOS)
Safari
15.1
Voice Control (iOS)
iOS
13.3.1-14.2
Voice Control (MacOS)
Safari
13.0.5-14.0.1