Blazor ListView Accessibility
The Telerik UI for Blazor ListView component is WCAG 2.1 AAA 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-listview:not(.k-selectable) .k-listview-content | role=list |
Specifies the role of non selectable ListView content element. |
| .k-listview.k-selectable .k-listview-content | role=listbox |
Specifies the role of selectable ListView content element. |
| .k-listview:not(.k-selectable) .k-listview-item | role=listitem |
Specifies the role of each item in a non selectable ListView. |
| .k-listview.k-selectable .k-listview-item | role=option |
Specifies the role of each item in a selectable ListView. |
| .k-listview-item | aria-setsize |
Specifies the total number of items present in the ListView. |
aria-posinset |
Specifies the position of the current item in the entire list of items present in the ListView. Value must be greated than or equal to 1 and smaller than or equal to the total number of items in the ListView. | |
| .k-listview-item:nth-child(1) | tabindex=0 |
The first item in the ListView must be focusable by default. |
Resources
WAI-ARIA Specification: Listitem
Section 508
The ListView 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 |