Definition Range widget must have value between minimum and maximum values.
  • ARIA roles, properties and states describes the features of interactive widgets to users of assistive technologies, especially screen reader users.
Required No for HTML4 Legacy Techniques ruleset mapping
WCAG 2.0 Success Criteria

4.1.2 Name, Role, Value (Level A, Primary Success Criterion)

Rule Category Widgets/Scripting
Scope Element
Target Resources Range widgets
  • Use the aria-valuenow, aria-valuemin and aria-valuemax are accurately defined.
Informational Links