spec 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.
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. Use it to validate the decision rules above, not as a visual style reference.
Publisher: W3C Web Accessibility Initiative. Last checked: .