spec 1 linked patterns checked
WAI-ARIA APG Spinbutton Pattern
Defines spinbutton as a discrete range input with current value, optional increase and decrease controls, direct text editing, arrow keys, Home, End, optional Page Up and Page Down, aria-valuemin, aria-valuemax, aria-valuenow, aria-valuetext, labeling, and invalid state.
Read with a purpose
What this source can teach
Use this source to check a technical or accessibility requirement against its exact wording and scope.
- Start with the original. Open the source and find the guidance or example relevant to your task.
- Trace the connection. Use the claim notes below to see how this site applies the source to specific patterns.
- Check the setting. Compare the source's platform, people, and constraints with your own decision.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Spinbutton / numeric stepper | Choose a spinbutton for one bounded numeric value that changes in predictable increments. | Increment and decrement controls change the value by the declared step and stop at the lower and upper bounds. | APG defines spinbutton as a discrete range input with direct editing, increase and decrease behavior, keyboard movement, value properties, labeling, and invalid state. |
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: .