JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/css/datepicker.min.css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.3.0/js/bootstrap-datepicker.js"></script>
<div class="input-group date">
    <input type="text" id="example1" class="form-control" /><span class="input-group-addon"><i class="glyphicon glyphicon-th"></i></span>
</div>

JavaScript

$('#example1').datepicker({
        format: "MM yyyy",
        minViewMode: 1,
        changeYear: true,
});