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@progress/wct-a11y-spec

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Contains accessibility and keyboard navigation specification of Telerik and Kendo web components.

github.com/telerik/web-components-ux/docs

telerik/web-components-ux

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## Managing the Focus The PDF Viewer integrates the **Toolbar** component and inherits all shortcuts from it. So, the component has two tab stops - one the toolbar and one the page container. ## Annotations Floating Toolbar The Floating Toolbar in the PDFViewer annotations option implements the same keyboard navigation pattern as the **Toolbar** component - focus shifts to the first actionable button, allowing the user to navigate through the options using arrow keys. The `Esc` key is also typically used to close the floating toolbar, as it's a familiar pattern for users to exit pop-ups or overlay elements. ## Keyboard Shortcuts ### Page Container The page container implements all default shortcuts for a scrollable region. | Shortcut | Behavior | | -------- | -------- | | `Up Arrow` | Scrolls up the container. | | `Down Arrow` | Scrolls down the container. | | `PageUp` | Scrolls up the container. | | `PageDown` | Scrolls down the container. | | `Shift + Tab` | Returns focus to the toolbar. |