Vue Slider - Keyboard Support
An end user can use the following keys to interact with the UI component.
Key | Action |
---|---|
← / → | Decreases/increases the value of the focused handle by a step. |
Page Up / Page Down | Decreases/increases the value of the focused handle by a keyStep. |
Home / End | Sets the focused handle to the minimum/maximum value or to the value of the other handle. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
- <template>
- <DxSlider :ref="mySliderRef" />
- </template>
- <script>
- import 'devextreme/dist/css/dx.light.css';
- import DxSlider from 'devextreme-vue/slider';
- const mySliderRef = 'my-slider';
- export default {
- components: {
- DxSlider
- },
- data() {
- return {
- mySliderRef
- }
- },
- computed: {
- slider: function() {
- return this.$refs[mySliderRef].instance;
- }
- },
- mounted: function() {
- this.slider.registerKeyHandler('backspace', function(e) {
- // The argument "e" contains information on the event
- });
- this.slider.registerKeyHandler('space', function(e) {
- // ...
- });
- }
- }
- </script>
See Also
- Call Methods: Angular | Vue | React | jQuery | AngularJS | Knockout
- Slider Demos
- Slider API Reference
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