title: How to trigger on change event with v-calendar in vue.js
body: <p>How can I listen on <code>onChange</code> for the <code>v-Calendar</code> when change months/years is changed?</p>
  <p><code>V-model</code> only givers me the selected date if I change the date.</p>
  <pre><code>&lt;v-date-picker
      mode=&quot;single&quot;
      v-model=&quot;date&quot;
      color=&quot;red&quot;
      is-inline
  /&gt;
  
  &lt;div&gt; {{ date }} &lt;/div&gt;
  </code></pre>