js分钟数转天-时-分

//js格式化分钟转为天、时、分

function formatMinutes(minutes) {

  var day = parseInt(Math.floor(minutes / ));

  var hour = day > 

    ? Math.floor((minutes - day * ) / )

    : Math.floor(minutes / );

  var minute = hour > 

    ? Math.floor(minutes - day *  - hour * )

    : minutes;

  var time = "";

  if (day > ) time += day + "天";

  if (hour > ) time += hour + "小时";

  if (minute > ) time += minute + "分钟";

  return time;

}