title: HTML 5 Input type='date' disable keyboard input
body: <p>I am working on a Chrome Packaged App so my code should only work in Chrome.</p>
  
  <p>I have the following input </p>
  
  <pre><code>&lt;input type="date" /&gt;
  </code></pre>
  
  <p><a href="https://jsfiddle.net/jhbo4q2k/" rel="noreferrer">https://jsfiddle.net/jhbo4q2k/</a></p>
  
  <p>On Chrome this automatically adds a DatePicker. I would like to only keep this Datepicker and disable the input by keyboard. </p>
  
  <p>Is this possible? </p>
  
  <p>EDIT:</p>
  
  <p>The accepted answer works. Just be wary of this</p>
  
  <p><a href="https://developer.chrome.com/extensions/tut_migration_to_manifest_v2#inline_scripts" rel="noreferrer">https://developer.chrome.com/extensions/tut_migration_to_manifest_v2#inline_scripts</a></p>
  
  <p>You cant use inline scripts in a packaged app.</p>