Important: This website does not attempt to establish a standard for how assistive technologies must behave. Read the FAQ for more information. Additionally, this is a work in progress. Please submit feedback or suggestions.

Test: Disclosure widget (show/hide) (VoiceOver (macOS)/Firefox)

Expectation: aria-expanded attribute: MUST convey the "false" value - applied to the button element

Details
PropertyValue
Supportunknown
AT NameVoiceOver (macOS)
AT Versionunknown
Browser NameFirefox
Browser Versionunknown
OS versionunknown
Dateunknown
Notes