JavaScript/jQuery Autocomplete - Keyboard Support
An end user can use the following keys to interact with the UI component.
Key | Action |
---|---|
↑ / ↓ | Moves focus to the previous/following menu item. |
Page Up / Page Down | Moves focus to the first/last menu item. |
Enter | Selects focused menu item. |
Esc | Closes the drop-down menu. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
JavaScript
- function registerKeyHandlers () {
- const autocomplete = $("#autocompleteContainer").dxAutocomplete("instance");
- autocomplete.registerKeyHandler("backspace", function(e) {
- // The argument "e" contains information on the event
- });
- autocomplete.registerKeyHandler("space", function(e) {
- // ...
- });
- }
See Also
- Call Methods: Angular | Vue | React | jQuery | AngularJS | Knockout
- Autocomplete Demos
- Autocomplete API Reference
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