title: VueJS input placeholder text not displaying
body: <p>I want to add a dynamic placeholder to my input field in my <code>vue</code>-app, so I did the following:</p>
  
  <pre><code>&lt;template&gt;
    &lt;div&gt;
      &lt;input type="text" v-model="text" :placeholder="placeholder" /&gt;
    &lt;/div&gt;
  &lt;/template&gt;
  
  export default {
    data() {
      return {
        text: '',
        placeholder: 'Some placeholder text'
      }
    }
  }
  </code></pre>
  
  <p>so far so good, but for some reason I don't know, the placeholder text is not visible/displayed even though, when I inspect the input, the placeholder text is visible in the <code>DOM</code> ??</p>
  
  <p>What am I missing here?</p>