高機能モーダルウィンドウ「Fancybox」のCDNを使ってギャラリーページを作ってみる
fancybox CSS
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.css" />
fancybox JS
<script src="https://cdn.jsdelivr.net/gh/fancyapps/fancybox@3.5.7/dist/jquery.fancybox.min.js"></script>
https://web.archive.org/web/20210325170940/https://fancyapps.com/fancybox/3/docs/