JSFiddle - React, Tailwind, and code Playground
HTML
<div id="container1"></div>
<div id="container2"></div>
JavaScript
$("#container1 .btn1,#container2 .btn2").live("click",function(){
console.log($(this).val());
});
$("#container1").html('<input class="btn1" type="button" value="Click1" />');
$("#container2").html('<input class="btn2" type="button" value="Click2" />');