How ARIA Works and what's new in ARIA 1.2
Jon Gunderson, Ph.D.
Division of Disability Resources and Educational Services
College of Applied Health Sciences
Slides
- Overview
- Purpose of ARIA is Describe Semantics and Behavior
- ARIA Contract with Browsers and Assistive Technologies
- Tabindex and Keyboard Focus
- Accessible Name Calculation
- Accessible Description Calculation
- Example Widget: Inaccessible Custom Checkbox
- Basic Screen Reader Commands
- Part 1 Responding to the keyboard
- Part 2: Adding role, checked state and accessible name
- Part 3: Keyboard Focus and hover styling
- Part 4: Synchronization of ARIA and visual states
- Example Widget: Accessible Custom Checkbox Widget using ARIA
- Using ARIA in HTML (Best Practices)
- New features in ARIA 1.2
- ARIA Authoring Practices 1.2 (Working Draft)
- Open Source Tools
- Questions and Discussion