title: HTML5 number min attribute doesn't prevent user entry below minimum?
body: <p>I realize there are other solutions to this, but I am trying to use the HTML5 <code>min</code> attribute to prevent users from entering 0 in a text field. The below markup gives a text field with nifty up/down arrows for number selection; if I press the down arrow the value will not go below 1. But I can still manually enter 0 into the field. Is this expected behavior? Is there an HTML5 technique to prevent entering numbers less than a certain minimum? </p>
  
  <pre><code>&lt;input type="number"  min="1" /&gt;
  </code></pre>