Add items in Vue List box component
16 Mar 20232 minutes to read
To add an item or multiple items, addItems
method can be used. In the following example, the Bugatti Veyron Super Sport
and SSC Ultimate Aero
items will be added while clicking Add Items
button.
<template>
<div id="app">
<div id='container' style="margin:10px auto 0; width:250px;">
<ejs-listbox id="listbox" :dataSource='data' ></ejs-listbox>
<button id="additem" class="e-btn" v-on:click="additem">Add Items</button>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { ListBoxPlugin } from "@syncfusion/ej2-vue-dropdowns";
Vue.use(ListBoxPlugin);
export default {
data (){
return {
data: [
{ text: 'Hennessey Venom', id: 'list-01' },
{ text: 'Bugatti Chiron', id: 'list-02' },
{ text: 'Koenigsegg CCR', id: 'list-05' },
{ text: 'McLaren F1', id: 'list-06' },
{ text: 'Aston Martin One- 77', id: 'list-07' },
{ text: 'Jaguar XJ220', id: 'list-08' },
{ text: 'McLaren P1', id: 'list-09' },
{ text: 'Ferrari LaFerrari', id: 'list-10' },
];
}
},
methods:{
additem: function(e){
var items = ["Bugatti Veyron Super Sport", "SSC Ultimate Aero"]
var listboxobj = document.getElementById("listbox").ej2_instances[0];
if (!listboxobj.getDataByValue('Bugatti Veyron Super Sport')) {
listboxobj.addItems([{ text: 'Bugatti Veyron Super Sport', id: 'list-03' }, { text: 'SSC Ultimate Aero', id: 'list-04' }]);
}
}
}
</script>
<style>
@import "../../node_modules/@syncfusion/ej2-base/styles/material.css";
@import "../../node_modules/@syncfusion/ej2-inputs/styles/material.css";
@import "../../node_modules/@syncfusion/ej2-vue-dropdowns/styles/material.css";
</style>