Hi,
I'm trying to use the PDF Viewer via keyboard navigation. While there are shortcuts for most actions (e.g. Ctrl+P for printing), the user should be able to navigate through the controls via tab / arrow keys.
The first toolbar button ("Open file" button) can be focused with via keyboard (OK). Then I can use arrow keys to navigate between the different toolbar buttons (OK).
However:
- How can the user press a button via keyboard? Pressing space or enter doesn't do anything.
- When the "Show last page" button is focused and arrow right is pressed, the page number input is focused (I guess). But there is no visible focus indicator and I couldn't find a way to change the value via keyboard. Entering a number or pressing backspace doesn't work. The same problem happens with the zoom dropdown.
- As soon as the first toolbar button is focused, pressing tab doesn't work anymore. The focus is actually trapped and there is no easy way to get out of the toolbar anymore. Or did I miss anything?
- How can other buttons outside the toolbar, e.g. page thumbnail or bookmark button, be reached?
Demo: https://ej2.syncfusion.com/react/demos#/bootstrap5/pdfviewer/default
Regards,
Sandro
