title: Input v-checkbox checked by default
body: <p>I Attempting to create a &quot;v-checkbox&quot; entry marked by default <strong>without using v-model directive</strong>.</p>
  <p>In the official documentation for this Vuetify component I can't find the information on how to do this.</p>
  <p>I tried to place this code but it doesn't work</p>
  <pre><code>&lt;v-checkbox checked=&quot;true&quot;&gt;&lt;/v-checkbox&gt;
  &lt;v-checkbox  checked=&quot;checked&quot;&gt;&lt;/v-checkbox&gt;
  &lt;v-checkbox  checked&gt;&lt;/v-checkbox&gt;
  </code></pre>