Select2 demo

by Aditya Sharma

HTML

<script src="https://rawgit.com/select2/select2/master/dist/js/select2.js"></script>
<link rel="stylesheet" href="https://rawgit.com/select2/select2/master/dist/css/select2.min.css">
<select id="example" multiple="multiple">
</select>

JavaScript

$('#example').select2({
    placeholder: 'Select a month',
     width: "25%"
});