相信明天会更好

var today = new Date();

var  year = today.getFullYear();

var   month = today.getMonth();

  var minute=today.getMinutes(),
   var second =today.getSeconds(), //second

     var quarter =  Math.floor((today.getMonth()+3)/3),  //quarter
  var millisecond =today.getMilliseconds() //millisecond
   }