DevExtreme jQuery/JS - Keyboard Support
An end user can use the following keys to interact with the widget.
Key | Action |
---|---|
← | Closes the submenu and focuses on its parent item. |
→ | Opens the submenu of the focused item. |
Home | Sets focus to the first item in the menu/submenu. |
End | Sets focus to the last item in the menu/submenu. |
Space | Switches the focused item to the selected state. |
Enter | Chooses the focused item. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
JavaScript
- function registerKeyHandlers () {
- let menu = $("#menuContainer").dxMenu("instance");
- menu.registerKeyHandler("backspace", function (e) {
- // The argument "e" contains information on the event
- });
- menu.registerKeyHandler("space", function (e) {
- // ...
- });
- }
See Also
- Call Methods: jQuery | Angular | AngularJS | Knockout | ASP.NET MVC
- Menu Demos
- Menu API Reference
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