JSFiddle - React, Tailwind, and code Playground

by camel2243

HTML

<div>I have content</div>
<div> </div>
<div></div>
<div><!-- This comment is not considered content --></div>

CSS

div {
  background: orange;
  border: solid 1px #000;
  padding: 10px;
  height: 20px;
}

div:empty {
  background: yellow;
}