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
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 |