1. var t = new Date(2016,4,15,12)
2. // 月份从0开始的
3. console.log(t.getTime())
4. // UTC根据世界时返回 1970 年 1 月 1 日 到指定时间的毫秒数
5.
6. var t1 = new Date(9999,11,31,24,0,0)
7. console.log(t1.getTime())
8.
9. var now = new Date()
10. console.log(now.getDate()) //某月中的某一天
11. console.log(now.getDay()) // 星期几
12. console.log(now.getMinutes()) //分钟
13. console.log(now.getSeconds()) //秒
14. console.log(now.getHours()) //时针
15.
16. console.log(now.getFullYear())
17. console.log(now.getYear() + 1900)
18.
19. now.setMonth(5,16)
20. now.setFullYear(1995)
21. now.setHours(5)
22. console.log(now)