Blazor Notification Accessibility
The Telerik UI for Blazor Notification 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-notification | role=alert |
Notification element should be marked as an alert. |
aria-live=polite |
The aria-live value must be set to polite, so that it will not obscure other essential information while announced. |
|
aria-label or aria-labelledby
|
The Notification needs an accessible name to be assigned to it. The label holds info about the type of the Notification (error, warning, info, etc.) | |
aria-describedby=.k-notification-content id |
USed so that the content of the Notification will be announced by the assistive technologies. | |
| .k-i-close | aria-hidden=true |
The close button of the notification (if any) should not be present in the accessibility tree. |
Resources
Section 508
The Notification 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 |