Vue Menu - Keyboard Support
An end user can use the following keys to interact with the UI component.
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.
- <template>
- <DxMenu :ref="myMenuRef" />
- </template>
- <script>
- import 'devextreme/dist/css/dx.common.css';
- import 'devextreme/dist/css/dx.light.css';
- import DxMenu from 'devextreme-vue/menu';
- const myMenuRef = 'my-menu';
- export default {
- components: {
- DxMenu
- },
- data() {
- return {
- myMenuRef
- }
- },
- computed: {
- menu: function() {
- return this.$refs[myMenuRef].instance;
- }
- },
- mounted: function() {
- this.menu.registerKeyHandler('backspace', function(e) {
- // The argument "e" contains information on the event
- });
- this.menu.registerKeyHandler('space', function(e) {
- // ...
- });
- }
- }
- </script>
See Also
- Call Methods: Angular | Vue | React | jQuery | AngularJS | Knockout | ASP.NET MVC 5 | ASP.NET Core
- Menu Demos
- Menu API Reference
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