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aria-required attribute (aria)

Screen reader support level: partial (34/40)

Voice Control support level: not applicable

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Indicates that user input is required on the element before a form may be submitted.

Expectations

What are expectations?

Screen Reader support by expectation

ExpectationJAWSNarratorNVDAOrcaTalkBackVoiceOver for iOSVoiceOver for macOS
MUST convey the "false" valuesupportedsupportedsupportedsupportedsupportedsupportedsupported
MUST convey the "true" valuesupportedpartial (2/3)supportedpartial (1/3)nonesupportedsupported

Voice Control support by expectation

ExpectationDragon Naturally SpeakingVoice Access for AndroidVoice Control for iOSVoice Control for MacOS
Not applicable

Expectation: convey the "false" value

Strength of these expectations for different types of assistive technologies:

  • Screen Readers: MUST
  • Voice Control: NA
ATBrowserHas Support
Dragon Naturally SpeakingGoogle Chromenot applicable
JAWSGoogle Chromesupported
JAWSInternet Explorersupported
JAWSFirefox (desktop)supported
NarratorMicrosoft Edgesupported
NVDAGoogle Chromesupported
NVDAFirefox (desktop)supported
OrcaFirefox (desktop)supported
TalkBackGoogle Chrome (android)supported
Voice Access for AndroidGoogle Chrome (android)not applicable
Voice Control for iOSSafari (iOS)not applicable
Voice Control for MacOSSafari (macOS)not applicable
VoiceOver for iOSSafari (iOS)supported
VoiceOver for macOSSafari (macOS)supported

This expectation is referenced by 1 tests.

Tests that reference this expectation
Test nameScreen Reader supportVoice Control support
aria-required attributepartial (19/20)not applicable

Expectation: convey the "true" value

Strength of these expectations for different types of assistive technologies:

  • Screen Readers: MUST
  • Voice Control: NA
ATBrowserHas Support
Dragon Naturally SpeakingGoogle Chromenot applicable
JAWSGoogle Chromesupported
JAWSInternet Explorersupported
JAWSFirefox (desktop)supported
NarratorMicrosoft Edgepartial (2/3)
NVDAGoogle Chromesupported
NVDAFirefox (desktop)supported
OrcaFirefox (desktop)partial (1/3)
TalkBackGoogle Chrome (android)none
Voice Access for AndroidGoogle Chrome (android)not applicable
Voice Control for iOSSafari (iOS)not applicable
Voice Control for MacOSSafari (macOS)not applicable
VoiceOver for iOSSafari (iOS)supported
VoiceOver for macOSSafari (macOS)supported

This expectation is referenced by 3 tests.

Tests that reference this expectation
Test nameScreen Reader supportVoice Control support
aria-required attribute on each HTML radio button in a fieldsetpartial (98/110)supported
aria-required attribute on role=radiogrouppartial (28/40)not applicable
aria-required attributepartial (19/20)not applicable