JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://vuejs.org/js/vue.js"></script>
<script src="https://unpkg.com/vue-select@2.4.0/dist/vue-select.js"></script>
<div id="app">
  <h1>Vue Select - Using v-model</h1>
  <v-select :on-change="runme" :options="options"></v-select>
</div>

JavaScript

Vue.component('v-select', VueSelect.VueSelect)
new Vue({
  el: '#app',
  data() {
    return {
      options: [{
        value: 1,
        label: 'foo'
      }, {
        value: 3,
        label: 'bar'
      }, {
        value: 2,
        label: 'baz'
      }, ],
    }
  },
  methods: {
    runme: selected => {
      alert(`label: ${selected.label} value: ${selected.value}`);
    }
  }
})