jQuery Event How to - Handle event for whole page

Question

We would like to know how to handle event for whole page.

Answer


<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'
  src='http://code.jquery.com/jquery-2.1.0.js'></script>
<script type='text/javascript'>
$(window).load(function(){<!-- w w  w .j  a  v a  2s.co  m-->
    $(document).keydown(function(e) {
        console.log(e.keyCode);
        if (e.keyCode == 76) {
            console.log("pressed l!");
        }
    });
    $(document).keydown(function(e) {
        if (e.keyCode == 71) {
            console.log("pressed g!");
        }
    });
});
</script>
</head>
<body>
</body>
</html>

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