<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<input id="selectWorkOrder" type="text">
$(document).ready(function () {
$('#selectWorkOrder').on('blur', function () {
alert("blur");
})
$('#selectWorkOrder').on('change', function () {
alert("change");
})
})
