title: Display Leading Zeros On Input Number Fields
body: <p>I have two <code>input</code> fields representing hours and minutes.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;input type="number" min="0" max="24" step="1" value="00" class="hours"&gt;
  &lt;input type="number" min="0" max="0.60" step="0.01" value="00" class="minutes"&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Which display as:</p>
  
  <pre><code>0:0
  </code></pre>
  
  <p>Or:</p>
  
  <pre><code>5:3
  </code></pre>
  
  <p>Is there a way to display it as:</p>
  
  <pre><code>00:00
  </code></pre>
  
  <p>Or:</p>
  
  <pre><code>05:03
  </code></pre>
  
  <p>i.e in 24-hour data format (before people suggest it, I can't use type="time").</p>