Reading the APG: Pattern, Keys, and Examples
Use the guide as your spec for any widget.
Meet the APG
The ARIA Authoring Practices Guide is the official W3C playbook for building custom widgets the right way. When you are unsure, it is your spec. 📘
Don't Reinvent It
The APG gives you proven patterns for tabs, menus, dialogs, and more. You copy a tested recipe instead of guessing at roles and keys yourself.
All lessons in this course
- Reading the APG: Pattern, Keys, and Examples
- Combobox and Autocomplete Done Right
- Menu, Menubar, and the Menu Button
- Treegrid and Other Advanced Patterns