Statement
A Tooltip component shall be provided with hover and focus triggers, role="tooltip" semantics, aria-describedby association between trigger and tooltip, Escape key to dismiss, and reduced-motion support for show/hide transitions.
Rationale
Tooltips are a common UI pattern for supplementary information. ARIA tooltip pattern and keyboard dismiss are §21 requirements. Delivered by WP-C9.
Topics
Owner: component-system
Applies To
- Interactive Components DOC-00043