Accessibility Standards · Schema

AriaRole

A WAI-ARIA role definition that provides semantic meaning to HTML elements for assistive technologies.

AccessibilityComplianceUXWeb StandardsWCAGARIASection 508Disability

Properties

Name Type Description
name string The ARIA role name
category string The role category in the ARIA taxonomy
description string Description of the role and its semantic meaning
superclassRole array Parent roles in the ARIA role hierarchy
requiredStates array ARIA states required for this role
supportedProperties array ARIA properties supported by this role
implicitAriaSemantics string HTML elements that natively carry this role
specUrl string URL to the WAI-ARIA spec definition
View JSON Schema on GitHub