【发布时间】:2021-03-20 15:56:54
【问题描述】:
我正在从 JS 生成一个 .ics 日历条目,接下来我使用 data-URI 打开它:
window.open("data:text/calendar;charset=utf8," + escape(icsMSG));
其中“icsMSG”是动态生成的 .ics 文件。以下是 console.log 的示例输出:
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//www.jungledragon.com//NONSGML v1.0//EN
BEGIN:VEVENT
UID:info@jungledragon.com
DTSTAMP:20140321T153010Z
ATTENDEE;CN=My Self ;RSVP=FALSE
CATEGORIES:APPOINTMENT
DTSTART:20140321T153010Z
DTEND:
LOCATION:5384 DA Heesch, The Netherlands
SUMMARY:JungleDragon Daylight Event
DESCRIPTION:Hey you! \n \n At this time in your calendar light conditions are great for the location you selected:\n \nhttp://www.ignore.org/apps/jd3/daylight#date=1392996610000&lat=51.73171&long=5.527827000000002\n\nHappy shooting, and be sure to share your wildlife photos back to http://www.jungledragon.com\nCheers,\nThe JungleDragon Team
END:VEVENT
END:VCALENDAR
根据规范,原始输出将在每行末尾有 \n 个字符。
当我从 Chrome 或 Firefox 运行上述示例时,它可以正常工作,在这两种情况下,它都会打开我的默认日历应用程序 (Outlook 2013)。在 IE(11) 和 Opera 中,反而发生了一些奇怪的事情。将打开一个新选项卡,其中包含上述字符串作为 URL,所有特殊字符均经过 URL 转义。像这样:
data:text/calendar;charset=utf8,BEGIN%3AVCALENDAR%0AVERSION%3A2.0%0APRODID%3A-//www.jungledragon.com//NONSGML%20v1.0//EN%0ABEGIN%3AVEVENT%0AUID%3Ainfo@jungledragon.com%0ADTSTAMP%3A20140321T153043Z%0AATTENDEE%3BCN%3DMy%20Self%20%3BRSVP%3DFALSE%0ACATEGORIES%3AAPPOINTMENT%0ADTSTART%3A20140321T153043Z%0ADTEND%3A%0ALOCATION%3A5384%20DA%20Heesch%2C%20The%20Netherlands%0ASUMMARY%3AJungleDragon%20Daylight%20Event%0ADESCRIPTION%3AHey%20you%21%20%20%20%5Cn%20%5Cn%20%20At%20this%20time%20in%20your%20calendar%20light%20conditions%20are%20great%20for%20the%20location%20you%20selected%3A%5Cn%20%5Cnhttp%3A//www.ignore.org/apps/jd3/daylight%23date%3D1392996643000%26lat%3D51.73171%26long%3D5.527827000000002%5Cn%5CnHappy%20shooting%2C%20and%20be%20sure%20to%20share%20your%20wildlife%20photos%20back%20to%20http%3A//www.jungledragon.com%5CnCheers%2C%5CnThe%20JungleDragon%20Team%0AEND%3AVEVENT%0AEND%3AVCALENDAR
接下来,新标签页是空白的,没有任何反应。我不确定我的 .ics 中是否存在语法错误,但鉴于它适用于 Chrome 和 Firefox,我不这么认为。
有什么想法吗?
编辑,额外信息:如果我手动打开下载的内容完全相同的 .ics 文件,它在 IE 和 Opera 中也可以工作。我使用window.open打开它的方式一定有问题吗?
【问题讨论】:
标签: javascript internet-explorer calendar