isHoliday

returns true if date is a holiday

boolean isHoliday(Date date);

date

Date

date object

boolean

true if date is a holiday

webix.ui({
    view:"calendar",
    date:new Date(2012,3,16),
    events:webix.Date.isHoliday
});

Details

If true, the method sets webix_cal_event CSS class to the calendar item (highlighting depends on the skin in use).

By default returns true for all Sundays and Saturdays (0 and 6). Redefine it if you wish your own sets of holidays.

The following code helps apply holiday highlighting to Fridays, Saturdays and Sundays.

webix.Date.isHoliday = function(day){ 
    day = day.getDay();
    if (day === 0 || day==5 || day == 6) return "webix_cal_event"; 
}