carloscarcamo/jsbin.baqof.html

## jsbin.baqof.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="[add your bin description]" />
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
  <meta charset="utf-8">
  <title>JS Bin</title>
</head>
<body>
  <input type="text" id="key" name="key"/>
</body>
</html>

## jsbin.baqof.js
$(document).ready(function(){
  $('#key').keyup(function(e){
    var keycode = e.keyCode || e.which;
    if(keycode >= 37 && keycode <= 40){
      alert("Arrow pressed");
    }
  });
});
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="description" content="[add your bin description]" />
	<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
	<meta charset="utf-8">
	<title>JS Bin</title>
	</head>
	<body>
	<input type="text" id="key" name="key"/>
	</body>
	</html>
	$(document).ready(function(){
	$('#key').keyup(function(e){
	var keycode = e.keyCode \|\| e.which;
	if(keycode >= 37 && keycode <= 40){
	alert("Arrow pressed");
	}
	});
	});