JSFiddle - React, Tailwind, and code Playground

by dimaslanjaka

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.7/css/select2.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.7/js/select2.min.js"></script>
<div id='container'> 
<select name="" id="" class="form-control mt-5 mb-5">
  <option value="x">x</option>
</select>
</div>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<button>Click </button>

CSS

.test{

    height:25px;
    width:50px;
    margin-bottom:2px;
    background:grey;
}

JavaScript

console.clear()
$("button").click(function(){
  $('#container:first-child').clone(true).appendTo($("#container"))
});
$('select').select2();
$("#container").bind("DOMNodeInserted", 'select', function(){
  $(this).select2();
});