Search notes:

DOM example: onkeydown__onkeyup

<html>
<head>

<title>Event: KeyDown and KeyUp</title>

<script type="text/JavaScript">
<!--

function print_out(txt, e) {

  if (!e) {
    e = window.event;
  }

  var k
  if (e.which) {
    k = e.which
  }
  else {
    k = e.keyCode
  }

  document.getElementById('out').innerHTML += txt + ": " + k + "<br>";
}

document.onkeydown = function(e) { print_out('Key Down', e); }
document.onkeyup   = function(e) { print_out('Key Up'  , e); }

//-->

</script>
</head>
<body>

  <div id='out'></div>

</body>
</html>

Github repository about-Document-Object-Model, path: /Events/onkeydown__onkeyup.html

DOM example: onkeydown__onkeyup

See also