Vue vue-select multiple

by kabanoki

HTML

<div id="app">
  <v-select :options="options" 
    v-model="selected" 
    :selectable="function(){return selected.length < 3}"  
    multiple ></v-select>
  <p>
  値：{{selected}}
  </p>
</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.10/vue.min.js"></script>
<script src="https://unpkg.com/[email protected]"></script> 
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/vue-select.css">

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

p{
  padding: 10px;
}

Vue

Vue.component('v-select', VueSelect.VueSelect)

new Vue({
  el: '#app',
  data: {
    selected: '',
    options: [
      'item1',
      'item2',
      'item3',
      'item4',
      'item5',
      'item6',
    ]
  }
})