JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container1"></div>
<div id="container2"></div>

JavaScript

$(document).on("click","#container1 .btn1,#container2 .btn2",function(){
   console.log($(this).val());  
});

$("#container1").html('<input class="btn1" type="button" value="Click1" />');
$("#container2").html('<input class="btn2" type="button" value="Click2" />');