React Popup - Keyboard Support
An end user can use the following keys to interact with the UI component.
Key | Action |
---|---|
↑ → ↓ ← | Drags the popup when it is focused and dragEnabled is true. |
Esc | Closes the popup. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
- <template>
- <DxPopup :ref="myPopupRef" />
- </template>
- <script>
- import 'devextreme/dist/css/dx.common.css';
- import 'devextreme/dist/css/dx.light.css';
- import DxPopup from 'devextreme-vue/popup';
- const myPopupRef = 'my-popup';
- export default {
- components: {
- DxPopup
- },
- data() {
- return {
- myPopupRef
- }
- },
- computed: {
- popup: function() {
- return this.$refs[myPopupRef].instance;
- }
- },
- mounted: function() {
- this.popup.registerKeyHandler('backspace', function(e) {
- // The argument "e" contains information on the event
- });
- this.popup.registerKeyHandler('space', function(e) {
- // ...
- });
- }
- }
- </script>
See Also
- Call Methods: Angular | Vue | React | jQuery | AngularJS | Knockout
- Popup Demos
- Popup API Reference
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