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. |
Comparisons supported by this source
- Spinbutton vs slider vs text input vs select
APG defines discrete spinbutton values, direct editing, increase and decrease behavior, arrow keys, Home, End, optional Page keys, value attributes, 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: .