Jumping cursor: textarea

by zdennis

HTML

<html>
<body>
<textarea id="myTextarea"></textarea>
</body>
</html>

CSS

body {
  background-color: #efefef;
}

textarea {
  height: 100px;
  width: 100%;
  font-size: 24px;
}

JavaScript

const textarea = document.getElementById('myTextarea');
textarea.addEventListener('keydown', () => {
  textarea.value = textarea.value.replace(/[aeiou]/g, '*')
});