<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<title>Document</title>
</head>
<body>
<form id="example_form" action="">
First name:
<input type="text" name="FirstName" value="Foo" />
<br>Last name:
<input type="text" name="LastName" value="Bar" />
<br>
</form>
<div id="results"></div>
<script type="text/javascript">
$(document).ready(function() {
var $form = $('#example_form');
var data = $form.serialize();
console.log(data);
var fakeURL = "http://localhost/code/index.html?" + data;
var createURL = new URL(fakeURL);
console.log(createURL);
var FirstName = createURL.searchParams.get('FirstName');
console.log(FirstName);
});
</script>
</body>
</html>