JSFiddle - React, Tailwind, and code Playground

by Qwerty_Wasd

CSS

body > .child {
	color: red;
}

JavaScript

window.addEventListener(`load`, () => {
  let [
    parent,
    child,
    count
  ] = [
    `<div class="parent"></div>`,
    `<div class="child">ТЫК</div>`,
    10
  ];
  
  ;[parent, child].forEach(el => document.body.insertAdjacentHTML(`beforeend`, el));
  
  while (count--)
  	document.getElementsByClassName(`parent`)[0].insertAdjacentHTML(
	`beforeend`,
	document.getElementsByClassName(`child`)[0].outerHTML
	);
  
  document.addEventListener(`click`, e => {
  	if (e.target.classList.contains(`child`))
		alert(`!!!!!`);
  });
});