*Summary:* This allows ARIA relationship attributes to be set in JavaScript by directly referencing target elements. In particular, it will allow setting ARIA relationship attributes to work across Shadow DOM boundaries (with limitations).
*Bug:* https://bugzilla.mozilla.org/show_bug.cgi?id=1769586 *Specification:* * https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#reflecting-content-attributes-in-idl-attributes:element * The specific attributes to be implemented: https://w3c.github.io/aria/#ARIAMixin * Platform coverage:* desktop & mobile * Preference:* accessibility.ARIAElementReflection.enabled * DevTools bug:* The attributes should be exposed correctly in the DOM properties view, and changing them will be reflected in the accessibility panel. * Link to standards-positions discussion:* https://github.com/mozilla/standards-positions/issues/200 * Other browsers:* * Safari: Shipped in Safari 16.4 via STP 151 https://developer.apple.com/documentation/safari-technology-preview-release-notes/stp-release-151 * Chrome: Shipped behind `enable-experimental-web-platform-features` * web-platform-tests:* https://wpt.fyi/results/html/dom/aria-element-reflection.html Cheers, Eitan. -- You received this message because you are subscribed to the Google Groups "dev-platform@mozilla.org" group. To unsubscribe from this group and stop receiving emails from it, send an email to dev-platform+unsubscr...@mozilla.org. To view this discussion on the web visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/CAGJkVDHzrYZmaBNJvdABRO6Ff1OWKXLw%2By%3DB%3DKsrfjwxu5M-Bg%40mail.gmail.com.
