计时 :package: 一个软件包,可让您知道该日期之前的几天。 安装 您可以通过npm安装 $ npm install time-counting --save 或纱线 $ yarn add time-counting 用法 Java脚本 // es5 const TimeCounting = require ( "time-counting" ) ; const time = TimeCounting ( "2020-08-10" ) ; const timecount = TimeCounting ( "2020-08-10 08:00:00" , { objectTime