Select2 demo

by Artem Borovikov

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" style="width: 300px">
    <option value="JAN">January <span>123</span></option>
    <option value="FEB">February</option>
    <option value="MAR">March</option>
    <option value="APR">April</option>
    <option value="MAY">May</option>
    <option value="JUN">June</option>
    <option value="JUL">July</option>
    <option value="AUG">August</option>
    <option value="SEP">September</option>
    <option value="OCT">October</option>
    <option value="NOV">November</option>
    <option value="DEC">December</option>
</select>
<button id="btnTest" />

</button>

CSS

span {
   color: red !important;
}

JavaScript

$('#example').select2({
    placeholder: 'Select a month'
});

$('#btnTest').on('click', function() {
	$('#example').select2({
         multiple: true,
         tags:true,
	});
})