button-type-barred.html

Enable keyboard shortcuts

<!DOCTYPE html>

<html class="reftest-wait">

  <!-- Test: if a button has is candidate for constraint validation then change

             its type to be barred from constraint validation, it should not be

             affected by :invalid pseudo-class. -->

  <link rel='stylesheet' type='text/css' href='style.css'>

  <script>

    function onLoadHandler()

      var b = document.getElementById('b');

      b.setCustomValidity('foo');

      b.type = 'button';

      document.documentElement.className='';

  </script>

  <body onload="document.getElementById('b').type='button'; document.documentElement.className='';">

    <button class='notinvalid' type='submit' id='b'></button>

  </body>

</html>