判断当前日期和目标日期大小/判断日期相差多少天

获取当前日期及目标日期

var myDate =new Date();

myDate.getFullYear();

myDate.getMonth();

myDate.getDate();

this.nowDate = myDate.getFullYear() +'-' + (myDate.getMonth() +1) +'-' + myDate.getDate()

var timeStr1 =this.nowDate;

var timeStr2 = values.effectTime.format('YYYY-MM-DD');

var time1 =new Date(timeStr1).getTime();//当前日期

var time2 =new Date(timeStr2).getTime();//目标日期

主要是日期转化为时间戳再就行判断

//判断日期相差多少天

compare(start,end){

start =start.getTime();

  end =end.getTime();

  var time =0

  time =end-start;

  return Math.floor(time/86400000)

},