Github: https://github.com/nzbin/three-dots
$ npm install three-dots –save
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link href="/node_modules/three-dots/dist/three-dots.css" rel="stylesheet">
<style>
.spinner {
margin: 50px;
}
</style>
</head>
<body>
<div class="spinner">
<div class="dot-elastic"></div>
</div>
</body>
</html>
なるほど、CSSで表現できるのね。処理に時間がかかる時に使えそうですな。
