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