Javascript library to create calendar uri/links to Google, Yahoo, Outlook , iCal?

I have seen a very specific and professional web page widget (e.g. http://whatsnextlectures-work.eventbrite.com/ and meetup.com). Please help me find the library that creates the links.

I have looked at Need a service that build calendar (iCal, outlook) links, but that answer seems to address the need 开发者_如何学Cfor an on-screen calendar, not just the links.

thanks

Alternatively you can create below registry entry and anchor link/button to open the outlook calendar

below is the markup

<button id="outlookCalendarBtn" onclick="window.open('outlookwebcal:')">
   Open Outlook Calendar
</button>

Create below registry entry

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\outlookwebcal]
@="URL:Outlook Add Internet Calendar"
"URL Protocol"=""

[HKEY_CLASSES_ROOT\outlookwebcal\shell]
@="open"

[HKEY_CLASSES_ROOT\outlookwebcal\shell\open]

[HKEY_CLASSES_ROOT\outlookwebcal\shell\open\command]
@="\"C:\\Program Files\\Microsoft Office\\root\\office16\\Outlook.exe\" /select outlook:calendar"

Even I was looking for the same library Mr.Richard but after reaching for 3 days I finally found this. http://tardate.blogspot.com/2010/10/add-to-calendar-with-jquery-widget.html

But iCal is not included in this library you need to add it explicitly.