JSFiddle - React, Tailwind, and code Playground

HTML

<button id="add">
ok
</button>

<div id="list">

</div>

<span id="result"></span>

JavaScript

console.clear();
var i = 0;
$("#add").on("click", function(e) {

	console.log("create");
  $("#list").append("<select class='t'><option>"+i+"</option><option>"+(i+1)+"</option></select>");
  i+=5;
})


$(document).on("change", "select", function() {
	$("#result").html($(this).val());
})