Untitled

<!DOCTYPE html>
<html>
<head>
	<title></title>

<link href="assets/css/select2.min.css" rel="stylesheet"/>
<script src="../assets/js/select2.min.js"></script>
<script type="text/javascript">$("#position").select2({
  allowClear:true,
  placeholder: 'Position'
});</script>

</head>
<body>

<select id="position" style="width: 15%" class="form-control">
    <option disabled="true" value="">elegir..</option>
    <option>One</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
    <option>Tw2o</option>
    <option>Two</option>
    <option>Two</option>
    <option>Two</option>
</select>

</body>
</html>