JSFiddle - React, Tailwind, and code Playground

by minh vi

HTML

<textarea>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad brrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.</textarea>

JavaScript

var textarea = document.getElementsByTagName('textarea')[0];
console.log(textarea,textarea.scrollHeight);
textarea.style.height = textarea.scrollHeight + 'px';
textarea.style.width = texyarea.scrollWidth + 'px';