JavaScript/jQuery Accordion - Keyboard Support
An end user can use the following keys to interact with the UI component.
Key | Action |
---|---|
↑ or PageUp | Sets focus to the previous panel. |
↓ or PageDown | Sets focus to the next panel. |
Home | Sets focus to the first panel. |
End | Sets focus to the last panel. |
Enter | Expands the focused panel. |
Space | Collapses the focused panel. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
JavaScript
- function registerKeyHandlers () {
- const accordion = $("#accordionContainer").dxAccordion("instance");
- accordion.registerKeyHandler("backspace", function(e) {
- // The argument "e" contains information on the event
- });
- accordion.registerKeyHandler("space", function(e) {
- // ...
- });
- }
See Also
- Call Methods: Angular | Vue | React | jQuery | AngularJS | Knockout
- Accordion Demos
- Accordion API Reference
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