Jquery datepicker如何在showDay之前获取当前功能？

Question

$('#calendar').datepicker({
    inline: true,
    beforeShowDay:  function(date) {
       var currentDay = date.getDate(); //how to get current Day
       return [true, "css"];
    }
});

Answer 1

将当前日期设为默认日期：

$("#calendar").datepicker().datepicker("setDate", new Date());