Parses `dhms` string to number of milliseconds
timecout function,倒计时插件，支持天小时分秒
js常用的转化方法（时间戳,类型,自定义分隔符）暂时是支持的（ym,ymd,ymdhms,dhms,hms,hm）
Simple javascript function to make a countdown timer
A lightweight, dependency-free countdown timer Web Component.
Flexible ascii progress bar
封装sessionStorage和localStorage操作
A package that will help user calculate difference between 2 timestamps and get the output in multiple format, based on requirements.
A TypeScript-based application for managing decentralized health care processes.
Time duration spinner using jquery-ui.