Vue 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.common.css';
  • 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