AS3常用编程小方法——时钟程序

思路：当前值+100取后两位

例：

var hour:int = 0;

var minute:int = 0;

var second:int = 0;

var timer:Timer = new Timer(1000);

timer.addEventListener(TimerEvent.TIMER, timerHandler);

timer.start();

private function timerHandler(e:TimerEvent):void

{

++second:

minute = second / 60;

hour = minute / 60;

trace(format(hour % 24) + ":" + format(minute % 60) + ":" + format(second % 60));

}

private function format(input:int):String

{

return String(input + 100).substr(1, 2);

}