diff --git a/components/pdfviewer/accessibility/wai-aria-support.md b/components/pdfviewer/accessibility/wai-aria-support.md new file mode 100644 index 000000000..eaae6ff39 --- /dev/null +++ b/components/pdfviewer/accessibility/wai-aria-support.md @@ -0,0 +1,69 @@ +--- +title: Wai-Aria Support +page_title: Telerik UI for Blazor PDFViewer Documentation | PDFViewer Accessibility +description: "Get started with the Telerik UI for Blazor PDFViewer and learn about its accessibility support for WAI-ARIA, Section 508, and WCAG 2.1." +tags: telerik,blazor,accessibility,wai-aria,wcag +slug: pdfviewer-wai-aria-support +position: 50 +--- + +# Blazor PDFViewer Accessibility + +@[template](/_contentTemplates/common/parameters-table-styles.md#table-layout) + + + +Out of the box, the Telerik UI for Blazor PDFViewer provides extensive accessibility support and enables users with disabilities to acquire complete control over its features. + + +The PDFViewer is compliant with the [Web Content Accessibility Guidelines (WCAG) 2.1 AA](https://www.w3.org/TR/WCAG21/) standards](https://www.w3.org/TR/WCAG21/) and [Section 508](http://www.section508.gov/) requirements, follows the [Web Accessibility Initiative - Accessible Rich Internet Applications (WAI-ARIA)](https://www.w3.org/WAI/ARIA/apg/) best practices for implementing the [keyboard navigation](#keyboard-navigation) for its `component` role, provides options for managing its focus and is tested against the most popular screen readers. + +## WAI-ARIA + + +This section lists the selectors, attributes, and behavior patterns supported by the component and its composite elements, if any. + + +The PDFViewer component contains two inner elements - a toolbar and a page container. + +[ToolBar accessibility specification]({{toolbar_a11y_link}}) + +| Selector | Attribute | Usage | +| -------- | --------- | ----- | +| `.k-pdfviewer .k-canvas` | `tabindex=0` | Defines the focusable page container element. | +| | `aria-label` | Describes the purpose of the focusable container. Translatable message. | +| | `role=document` | Defines that content should be evaluated in reader mode by assistive technologies. | +| `.k-pdfviewer .k-toolbar .k-button:has(.k-svg-i-search, .k-i-search)` | `aria-haspopup=dialog` | Describes that the Search tool button opens a dialog element. | +| `.k-pdfviewer .k-canvas .k-search-panel` | `role=dialog` | Describes the role of the Search panel. | +| | `aria-label` | Translatable message, same label as the one, used to describe the Toolbar Search tool. | + +## Section 508 + + +The PDFViewer is fully compliant with the [Section 508 requirements](http://www.section508.gov/). + +## Testing + + +The PDFViewer has been extensively tested automatically with [axe-core](https://github.com/dequelabs/axe-core) and manually with the most popular screen readers. + +> To report any accessibility issues, contact the team through the [Telerik Support System](https://www.telerik.com/account/support-center). + +### Screen Readers + + +The PDFViewer has been tested with the following screen readers and browsers combinations: + +| Environment | Tool | +| ----------- | ---- | +| Firefox | NVDA | +| Chrome | JAWS | +| Microsoft Edge | JAWS | + + + +## See Also + +* [Blazor PDFViewer Overview (Demo)](https://demos.telerik.com/blazor-ui/pdfviewer/overview) +* [Accessibility in Telerik UI for Blazor]({% slug accessibility-overview %}) +* [Accessibility Theme]({% slug themes-accessibility-swatch %}) \ No newline at end of file diff --git a/src-a11y/configs/pdfviewer.aria.yml b/src-a11y/configs/pdfviewer.aria.yml new file mode 100644 index 000000000..0a831c2cb --- /dev/null +++ b/src-a11y/configs/pdfviewer.aria.yml @@ -0,0 +1,12 @@ +title: Wai-Aria Support +component: PDFViewer +from: /aria/pdfviewer_aria.md +dest: ../components/pdfviewer/accessibility/wai-aria-support.md +slug: pdfviewer-wai-aria-support +position: 50 +after: | + ## See Also + + * [Blazor PDFViewer Overview (Demo)](https://demos.telerik.com/blazor-ui/pdfviewer/overview) + * [Accessibility in Telerik UI for Blazor]({% slug accessibility-overview %}) + * [Accessibility Theme]({% slug themes-accessibility-swatch %}) \ No newline at end of file