Vue Checkbox Single Select/Checked: The Vue JS Single Select Checkbox is an essential tool for web development that enables users to choose only one option from a list presented as checkboxes. This component is built using Vue JS, a reactive and composable JavaScript framework that simplifies the creation of user interfaces.
At its core, the Vue JS Single Select Checkbox is linked to a data property in the Vue component. This connection updates the state of the selected checkbox in real-time as the user interacts with it, resulting in dynamic updates to the interface.
The creation of this component involves the use of Vue directives, such as v-for, which displays each option in the list as a separate checkbox. The v-model directive is utilized to bind the value of the chosen checkbox to the data property of the component.
How can I implement a Vue checkbox single select
In Vue.js, you can implement a single select checkbox by utilizing a computed property to monitor the chosen checkbox, and employing v-model to bind the value of the checkbox to the computed property. Additionally, you can have a method that updates the computed property every time a checkbox is selected, thereby ensuring only one checkbox can be selected at a time.
Vue checkbox single select Example
<div id="app">
<div v-for="item in items">
<input type="checkbox" v-model="selected" :value="item" @click="singleSelection">{{item}}<br>
</div>
<p>Selected: {{ selected }}</p>
</div>
<script type="module">
const app = new Vue({
el: "#app",
data() {
return {
items: ['Vue', 'React', 'Angular', 'Node', 'Express', 'Bootstrap', 'AWS'],
selected: []
}
},
methods: {
singleSelection() {
this.selected = [];
}
}
});
</script>
Output of Vue checkbox single select
