3. Basic WAI-ARIA
Objectives and Activities
Objectives
By the end of this unit, you will be able to:
- Identify WAI-ARIA landmarks
- Describe common static roles
- Create accessible alerts and feedback
- Use WAI-ARIA to add keyboard access
- Identify when and where to use WAI-ARIA application and presentation roles
- Use live regions for live updating information
Activities
- Update the landmarks activity file with appropriate landmarks
- Provide live alerts for screen readers when feedback or error messages are presented