JavaScript Tutorial

enabled

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>enabled demo</title>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
    <form>
      <input name="email" disabled="disabled">
      <input name="id">
    </form>
    <script>
        $( "input:enabled" ).val( "this is it" );
    </script>
</body>
</html>