网页一个简单的提醒
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/470018/1214590/%E7%BD%91%E9%A1%B5%E9%87%8C%E9%9D%A2%E7%AE%80%E5%8D%95%E7%9A%84%E6%8F%90%E9%86%92%E8%83%BD%E5%8A%9B.js
页面里的一个简单提示能力
