2. Introduction to WAI-ARIA
Objectives and Activities
Objectives
By the end of this unit, you will be able to:
- Explain how WAI-ARIA works
- Distinguish between static vs. dynamic WAI-ARIA
- Identify WAI-ARIA roles, states, and properties
- Recognize browser and screen reader support for WAI-ARIA
- Compare and contrast graceful degradation vs progressive enhancement
- Outline the WAI-ARIA taxonomy
Activities
- WAI-ARIA Scavenger Hunt (Showcase)