<html>
<head>
<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
personObj=new Object();
personObj.firstname="John";
personObj.lastname="Doe";
personObj.age=50;
personObj.eyecolor="blue";
$("button").click(function(){
$("div").text($.param(personObj));
});
});
</script>
</head>
<body>
<button>Serialize object</button>
<div></div>
</body>
</html>