Vue NavBar - Keyboard Support

An end user can use the following keys to interact with the UI component.

Key	Action
←	Moves focus to the previous item.
→	Moves focus to the next item.

You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.


<template>
    <DxNavBar :ref="myNavBarRef" />
</template>
<script>
import 'devextreme/dist/css/dx.common.css';
import 'devextreme/dist/css/dx.light.css';
 
import DxNavBar from 'devextreme-vue/nav-bar';
 
const myNavBarRef = 'my-nav-bar';
 
export default {
    components: {
        DxNavBar
    },
    data() {
        return {
            myNavBarRef
        }
    },
    computed: {
        navBar: function() {
            return this.$refs[myNavBarRef].instance;
        }
    },
    mounted: function() {
        this.navBar.registerKeyHandler('backspace', function(e) {
            // The argument "e" contains information on the event
        });
        this.navBar.registerKeyHandler('space', function(e) {
            // ...
        });
    }
}
</script>

Vue NavBar - Keyboard Support

See Also