test.html

<!DOCTYPE html>
<meta charset="UTF-8"> 
<html>
<title>Shortcuts</title>

<script src="shortcuts.js"></script>

<script>

shortcuts.add('shift+up',function() {
    alert('You pressed shift+up')
})

shortcuts.add('ctrl+5',function() {
    document.body.style.background = "#ffff00";
})

shortcuts.add('alt+k',function() {
    document.getElementById("foobar").innerText = "Hello there Earthling!"; 
})


</script>

<body>

<h2>Shortcut Tests</h2>

<p>Press <b>shift+up arrow</b> to trigger an alert.</p>

<p>Press <b>control+5</b> to change the background color to yellow.</p>

<p id="foobar">Press <b>alt+k</b> to reveal a secret message. </p>


</body>
</html> 