Customized alert box at the top right corner, auto close in a few seconds. Click on the alert box will close it immediately and copy the alert message to clipboard.
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/425166/957828/elegant%20alert%28%29%E5%BA%93.js
优雅的 alert()库版本，基于原作者Evan Tseng的脚本修改，权利归原作者所有
此库不拦截alert，可以自定义传入数据当一个会自动消失的提示框用
使用说明：
先引入库
// @require https://greasyfork.org/scripts/425166-elegant-alert-%E5%BA%93/code/elegant%20alert()%E5%BA%93.js?version=922763
输出test
new ElegantAlertBox('test');
