example for callback function in javascript / jquery

 GetSchedulesActiveMonth(thisYear, function (getMonth) {
            month = getMonth;
           
            GetSchedulesActiveDay(thisYear, function (getDay) {
                //alert(getDay);
                    ////////////debugger;
                    day = moment(getDay).format('DD');
});

});





function GetSchedulesActiveMonth(year, callback) {



    var data = $("#ddlWeek").val();


    var dtParamas = {};
    dtParamas["Week"] = data.split(',')[1];
    dtParamas["Sportyear"] = year;
    dtParamas["SeasonType"] = data.split(',')[0];

    //dtParamas.push(item);
    $.ajax({
        type: "POST",
        url: PageUrl + "api/MLBSchedule/GetSchedulesActiveMonth",
        data: JSON.stringify(dtParamas),
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        async: true,
        success: function (result) {

            callback(result);

        }
    });
}