Tryit Editor v2.9

Edit This Code:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
i = 0;
$(document).ready(function(){
    $("p").keypress(function(){
        $("span").text(i += 1);
    });
    $("button").click(function(){
        $("p").keypress();
    });
});
</script>
</head>
<body>

<p>Keypresses: <span>0</span></p>

<button>Trigger the keypress event</button>

</body>
</html>