javascript - 谷歌日历日期格式说明

Question

我正在尝试使用以下 Url 在我的网站上显示谷歌日历

 <a href="https://calendar.google.com/calendar/render?
    action=TEMPLATE&
    text={{ticket.subject}}&
    dates=20170127T210000Z/20170127T220000Z&
    details=For+details,+link+here:+https://www.example.com/&
    location=Hyderabad,+Telangana,+India&sf=true&
    output=xml#eventpage_6" 
    target="_blank" rel="nofollow">Add to calender</a>

如您所见，我已将日期值硬编码为 dates=20170127T210000Z/20170127T220000Z，但我无法理解格式

20170127T210000Z = 2017 01 27 but what is T210000Z?

因为我需要使用下面的票证创建截止日期动态生成它

helpdesk_ticket.due_by = "2017-01-17T17:00:00-05:00"

Answer 1

这是标准Internet Date/Time Format遵循 RFC3339 协议(protocol)。

The following profile of ISO 8601 [ISO8601] dates SHOULD be used innew protocols on the Internet. This is specified using the syntax
description notation defined in [ABNF].

date-time       = full-date "T" full-time
time-offset     = "Z" / time-numoffset

您可以在 Calendar Events properties 中查看这些日期属性.要在 JS 中将日期转换为 RFC339 日期时间格式，请使用 .toISOString() :

var today = new Date('05 October 2011 14:48 UTC');
console.log(today.toISOString()); // Returns 2011-10-05T14:48:00.000Z