Get week of the month

Question

How can i get the week number of month using javascript / jquery?

For ex.:

First Week: 5th July, 2010. / Week Number = First monday

Answer 1

Please try below function.This one is considering week start date as Monday and week end date as Sunday.

getWeekNumber(date) {
    var monthStartDate =new Date(new Date().getFullYear(), new 
         Date().getMonth(), 1);
    monthStartDate = new Date(monthStartDate);
    var day = startdate.getDay();
    date = new Date(date);
    var date = date.getDate();
    return Math.ceil((date+ day-1)/ 7);
}