varstart="2017-5-25";varend="2017-6-5";varstartTime=newDate(start);varendTime=newDate(end)vartimeArr=[];varweekDay=["1","2","3"]while((endTime.getTime()-startTime.getTime())>=0){varyear=startTime.getFullYear();varmonth=startTime.getMonth().toString().length==1?"0"+(startTime.getMonth()+1).toString():startTime.getMonth()+1;varday=startTime.getDate().toString().length==1?"0"+startTime.getDate():startTime.getDate();vardate=year+"-"+month+"-"+day;for(vari=0;i<weekDay.length;i++){if(newDate(date).getDay()==weekDay[i]){timeArr.push(date);}}console.log(date);startTime.setDate(startTime.getDate()+1);}console.log(timeArr);