JSFiddle - React, Tailwind, and code Playground
HTML
<div id="div1"></div>
<input type="button" onclick="createParagraph()" value="click">
JavaScript
function createParagraph() {
var div1 = document.getElementById('div1');
var pars = document.createElement('p');
pars.innerHTML = 'Sometext';
div1.appendChild(pars);
}