Bootstrap Datepicker

http://stackoverflow.com/q/24981072/1093087

HTML

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/css/datepicker3.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/js/bootstrap-datepicker.js"></script>
<div id="sandbox-container">
    <input type="text" type="text" class="form-control datepicker" />
</div>

JavaScript

$('#sandbox-container input').datepicker({
    autoclose: true
});

 $(".datepicker").on("change", function () {
 console.log("fire");
    });