<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> </head>
<body>
<h1>jQuery now() Method</h1>
<p>Click on the button to return the current date in milliseconds.</p>
<button>Time</button>
<script>
$(document).ready(function(){
$("button").click(function(){
alert($.now());
});
});
</script> </body>
</html>