Show fixes and notes
Fixes
- Suggestions are keyboard-accessible.
- ARIA live region tells the user about the suggestions.
- ARIA roles
listbox (container) and option (suggestions) added.
- ARIA state
aria-expanded toggled when suggestions are shown/hidden.
Notes
-
listbox and option roles as well as aria-expanded state seem to be
ignored in VoiceOver with any browser.
aria-live seems to be ignored in NVDA with Chrome but works with Firefox.