<!-- Load jQuery -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<!-- Load twbs-input-number jQuery plugin -->
<script src="path/to/twbs-input-number-v0.1.0.min.js"></script>

<script>
$(document).on("ready", function () {
   $("input[type='number']").twbsNumberInput();
});
</script>