jQuery Resize Event

HTML

<!doctype html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <title></title>
        <meta name="description" content="">
        <meta name="author" content="">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
    </head>
    <body>
        <div id="container">
            <header></header>
            <div id="main" role="main">
                Width: <input type="text" id="width" /><br />
                Height: <input type="text" id="height" />
            </div>
            <footer></footer>
        </div> 
    </body>
</html>

JavaScript

$(document).ready(function() {
    window.addEventListener("resize", function() {
    	alert('resize??');
    });
});