Tryit Editor v2.9

Edit This Code:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>
<script>
$(document).ready(function(){
    testObj = new Object();
    testObj.greetingMorn = "Good Morning!";
    testObj.greetingEve = "Good Evening!";
    $("#btn1").click(function(){
        $("div").data(testObj);
    });
    $("#btn2").click(function(){
        alert($("div").data("greetingEve"));
    });
});
</script>
</head>
<body>

<button id="btn1">Attach data to div element</button><br>
<button id="btn2">Get data attached to div element</button>

<div></div>

</body>
</html>