spec 1 linked patterns checked
WAI-ARIA APG Checkbox Pattern
Defines checkbox checked, unchecked, and mixed states, accessible labels, grouped descriptions, and Space-key toggling behavior.
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What this source can teach
Use this source to check a technical or accessibility requirement against its exact wording and scope.
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Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Checkbox group | Choose checkboxes for short independent multi-choice sets where every option can remain visible. | Each option toggles independently without unchecking other selected options. | APG checkbox guidance documents checked, unchecked, and mixed states, accessible labels, grouped descriptions, and Space-key toggling. |
Comparisons supported by this source
- Checkbox group vs multi-select
APG checkbox guidance defines checked states, labels, grouped descriptions, and Space-key toggling.
Evidence Role
This source is treated as spec evidence. Its value comes from the specific claims and setting described above.
Publisher: W3C Web Accessibility Initiative. Last checked: .