Several recommended solutions for implementing Google Calendar (calendar)

if you're worried about finding a Google Calendar-like control, therefore, it is necessary to read this Article .
using the controls described in this article, you can create your own calendar management.

Fullcalendar ):
Official Demo: http://arshaw.com/fullcalendar/
With fullcalendar, you can make a calendar similar to GoogleProgram.
It is not difficult to use because it is based on jquery UI and inherits the features of simple usage.
Try it now.

Recommendation 2: dhtmlxscheduler, which is the best product in the dhtmlx series.
It has been implemented daily, weekly, and monthly.
Official Demo: http://dhtmlx.com/docs/products/dhtmlxScheduler/index.shtml

Recommendation 3: spinelz, a prototype-based calendar control. The main reason is that this calendar has been done for a long time,
The author has not updated. Http://script.spinelz.org/index_en.html
Demo: http://www.cssrain.cn/demo/spinelz/test/calendar.html