Weekly Calendar

[cahitberkay]

It can be useful if the week option is added in the calendar. It will be especially useful for reporting.

[lubber-de]

Do you mean to show week numbers? This is already implemented. Use showWeekNumbers: true
See https://jsfiddle.net/lubber/nzues9bk/

[cahitberkay]

Thank you in the answer but no, what I really needed was that when a day was chosen, he actually chose the week. For example, when he chooses September 8, he chooses the 37th week completely .. In this way, we can bring the report of that week.

[ko2in]

Are you talking about to have a built-in method to get week number? Something like:
$('.ui.calendar').calendar('get weekNumber', argument)

[cahitberkay]

Example; September 7-13, 2020

Screenshot;

[ko2in]

You can use the formatter to include the week number for that. See doc here.

[lubber-de]

As @ko2in pointed out, use a custom date formatter for your use case
I prepared that for you so far here https://jsfiddle.net/lubber/nzues9bk/46/