<!DOCTYPE html>
<html>
<head>
<script src="/lib/jquery-1.12.2.min.js"></script>
<script>
x = 0;
$(document).ready(function(){
    $(window).resize(function(){
        $("span").text( x+= 1);
    });
    $("button").click(function(){
        $(window).resize();
    });
});
</script>
</head>
<body>

<p>Window resized <span>0</span> times.</p>

<button>Trigger resize event for the window</button>

</body>
</html>