Blazor ButtonGroup Accessibility
The Telerik UI for Blazor ButtonGroup component is WCAG 2.1 AA and Section 508 compliant. The component also follows the WAI-ARIA best practices for implementing the keyboard navigation for its component role, and is tested against the popular screen readers.
Wai-Aria
| Selector | Attribute | Usage |
|---|---|---|
| .k-button-group:not(.k-split-button) | role=group |
Sets the proper role for the group. |
| .k-button-group.k-disabled | aria-disabled=true |
Attribute is rendered only when the entire button group is disabled. |
| .k-button-group:not(.k-split-button) .k-button | aria-pressed |
Specifies the current state of the Button. Only the selected button in the Group would have this attribute set to true. |
Resources
WAI-ARIA specification for button
WAI-ARIA specification for group
Section 508
The ButtonGroup is compliant with the Section 508 requirements
Testing
The component has been extensively tested automatically with static code analyzers and manually with the most popular screen readers.
Any Accessibility Issues could be reported in Telerik Support System.
Screen Readers
| Environment | Tool |
|---|---|
| Firefox | NVDA |
| Chrome | JAWS |
| Microsoft Edge | JAWS |