PUBLIC MARKS with tags Aria & accessibilité

Cet article est destiné aux personnes voulant créer des applications internet riches avec une fonctionnalité de glisser-déposer et souhaitant la rendre accessible.

When you need to understand why your web page or your ARIA widget has accessibility issues then it's quite handy to inspect both DOM and accessible trees and what's most important to see *relation* between elements of these trees. That's what DOMi gives you.

Recently, Everett Zufelt posted an excellent blog post titled: Are You Confused by HTML5 and WAI-ARIA Yet?. In his post, Everett outlines a number of areas in which the evolving HTML5 specification and the WAI-ARIA specification conflict with one another in ways which can cause confusion among web developers.

Last but not least, we have also improved some of our accessibility features. The Overlay widget now prevents focus from going to other elements when set to "modal", InfoPanel has better ARIA support and the Slider widget has more intuitive keyboard access for screenreader users.