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Blazor RadioGroup Accessibility

The Telerik UI for Blazor RadioGroup 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-radio-list role=radiogroup Announces the radiogroup role of the element.
.k-radio-item role=none Force no role due to nesting items issue.
.k-radio readonly or aria-readonly Attribute is rendered only when the radio is readonly.
aria-invalid=true Attribute is rendered only when the radio is in form and announces the valid state of the component.
.k-disabled>.k-radio disabled or aria-disabled Attribute is rendered only when the radio is disabled.

Resources

WAI-ARIA specification for radiogroup

ARIA practices Radio Group

Section 508

The RadioGroup 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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