Test case: aria-expanded attribute

The aria-expanded attribute indicates whether an element, or an element it controls, is in an expanded state.

Disclosure widget

When the disclosure widget is activated, a screen reader should indicate that it is now in the expanded state.

Makes me happy!

Screen reader support

Updated on 22nd Jan 2018.

Screen reader support for aria-expanded
EdgeChromeFirefoxIESafari
JawsPartial
issue filed
YesYesYesN/A
NarratorYesN/AN/AYesN/A
NVDAYesYesYesYesN/A
TalkBackN/APartial
Doesn't automatically announce state change
N/AN/AN/A
VoiceOverN/AN/AN/AN/AYes
VoiceOver (iOS)N/AN/AN/AN/AYes