eBay MIND Patterns - Accessibility Patterns for the Web
▻http://ianmcburnie.github.io/mindpatterns
“This site contains all working examples for the book eBay MIND Patterns - Accessibility Patterns for the Web.
Each example demonstrates our recommended semantic markup, keyboard interaction design and ARIA roles, states & properties for assistive technology. Each pattern follows a progressive enhancement strategy (where applicable) and aims to conform to WCAG 2.0 Level AA.”