ActionScript 3 毫秒到mm：ss：mmmm

Posted 2021-05-23

public function toTimeCode(milliseconds:Number):String
{
	var seconds:int = Math.floor((milliseconds/1000) % 60);
	var strSeconds:String = (seconds < 10) ? ("0" + String(seconds)):String(seconds);
	var minutes:int = Math.round(Math.floor((milliseconds/1000)/60));
	var strMinutes:String = (minutes < 10) ? ("0" + String(minutes)):String(minutes);
	var strMilliseconds:String = milliseconds.toString();
	strMilliseconds = strMilliseconds.slice(strMilliseconds.length -3, strMilliseconds.length)
	var timeCode:String = strMinutes + ":" + strSeconds + ':' + strMilliseconds;
	return timeCode;
}