title: input type number in html 5 is not working?
body: <pre><code>&lt;form name="form" method="get" action="" &gt;
  Number : 
  &lt;input type="number" name="num" id="num" min="1" max="5" required="required"/&gt; &lt;br/&gt;
  Email :
  &lt;input type="email" name="email" id="email"  required="required"/&gt; &lt;br /&gt;
  &lt;input type="submit" name="submit" id="submit" value="submit"  /&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>It is taking alphabets too on submitting the form.
  No error messages are generated
  Number type is not working.</p>