在momentjs中将毫秒转换为分钟和秒

Question

1.from：2380 //以毫秒为单位的时间到分钟和秒   例：   2380是0.2秒转换为00:02（分：秒）

var fromDuration = moment.duration(from, 'milliseconds');
var fromMinutes = Math.ceil(fromDuration.asMinutes());
var fromSeconds = Math.ceil(fromDuration.asSeconds());

Answer 1

我的解决方案是：

const millisecondsToMinutesSeconds = (ms) => {
  let duration = moment.duration(ms, 'milliseconds');
  let fromMinutes = Math.floor(duration.asMinutes());
  let fromSeconds = Math.floor(duration.asSeconds() - fromMinutes * 60);

  return Math.floor(duration.asSeconds()) >= 60 ? (fromMinutes<= 9 ? '0'+fromMinutes : fromMinutes) +':'+ (fromSeconds<= 9 ? '0'+fromSeconds : fromSeconds)
: '00:'+(fromSeconds<= 9 ? '0'+fromSeconds : fromSeconds);

};