JSFiddle - React, Tailwind, and code Playground

by Winter Soldier

HTML

<div id="start">Ajax example sarts here..</div>
<div id="ajaxSuccess"></div>
<div id="intermediate"></div>
<div id="postSuccess"></div>
<div id="stop">This is the end...</div>

CSS

#ajaxSuccess {
  background-color: #00FF00;
}

#postSuccess {
  background-color: yellow;
}

JavaScript

document.getElementById("start").style.fontWeight = "bold";