JSFiddle - React, Tailwind, and code Playground

by Aaron von Schassen

HTML

<div class="editor" contenteditable="true">awdawd</div>

CSS

.editor {
  border: 2px solid black;
  padding: 20px;
}

.editorchange {
  background: red;
  width: 100%;
}

JavaScript

jQuery('.editor').on('input propertychange paste change', function() {
    $(this).addClass("editorchange");
});