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Blazor CheckBox Accessibility

The Telerik UI for Blazor CheckBox 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-checkbox role=checkbox or type=checkbox Announces the checkbox role of the element.
label for or aria-label or aria-labelledby The input needs an accessible name to be assigned to it.
aria-checked=true or checked=checked Announces the checked state of the checkbox.
disabled=disabled or aria-disabled=true Attribute is rendered only when the checkbox is disabled.
.k-invalid,.ng-invalid aria-invalid=true Attribute is rendered only when the checkbox is in form and announces the valid state of the component.

Resources

ARIA practices Checkbox pattern

Section 508

The CheckBox 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

See Also

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