title: Programmatically set focus on button in Vuetify
body: <p>I am trying to focus the action buttons in a v-dialog every time it is opened. I tried using autofocus however it only works once.</p>
  
  <p>Normally in Vuetify you can set the focus on an element by adding a reference and then calling the focus() function like this:</p>
  
  <pre><code>&lt;v-text-field ref="refToElement" /&gt;
  </code></pre>
  
  <p>Code:</p>
  
  <pre><code>this.$nextTick(() =&gt; this.$refs.refToElement.focus())
  </code></pre>
  
  <p>However for v-btn this doesn't seem to work. How can I use javascript to focus the v-btn every time the dialog is shown?</p>