Here you can find the source of day()
Number.prototype.day = Number.prototype.days = function() { return (this * 3600 * 24 * 1000); };
Number.prototype.changeToSeconds=function(){ var ms=this; his=ms.getHisByMs(); var h=parseInt(his[0])*60*60; var m=parseInt(his[1])*60; var s=parseInt(his[2]); var second=h+m+s; return second;
Number.prototype.days = function () { var i = this.valueOf(); var t = new Date(1000 * 60 * 60 * 24 * i); return new Date(t).getTime(); };
Number.prototype.days_after = function(cb){ setTimeout(cb, this*1000); }; var i=5; i.days_after(function(){ console.log('test'); });
Number.prototype.getWeek=function(){ var weekDayList=["?","?","?","?","?","?","?"] ; var date=new Date(this.dateFormat()); var weekDay=weekDayList[date.getDay()]; return weekDay;
Number.prototype.getWeekDayFromNow=function(num){ var date=this; var ymd=[]; var res=[]; ymd.push(date.getFullYear()); ymd.push(Number(date.getMonth()+1).addZero()); ymd.push(Number(date.getDate()).addZero()); var origin=Number(ymd.join("")); res.push(origin+""); ...