很好用
import flash.utils.Timer;
import flash.events.TimerEvent;
var myTimer:Timer = new Timer(1000, ;
myTimer.addEventListener(TimerEvent.TIMER, timerHandler);
myTimer.addEventListener("timerComplete",timerEnd)
myTimer.start();
function detectProperty(){
//運(yùn)行狀態(tài)
trace(myTimer.running)
//間隔時(shí)間
trace(myTimer.delay)
//已經(jīng)運(yùn)行次數(shù)
trace(myTimer.currentCount)
//總共重復(fù)次數(shù)
trace(myTimer.repeatCount)
}
function timerHandler(event:TimerEvent):void {
trace("timerHandler: " + event);
var n=event.target.currentCount
if(n==5){
??//復(fù)原到初始狀態(tài)
??myTimer.reset()
??detectProperty()
??//從頭開始
??myTimer.start()
}
}
function timerEnd(event:TimerEvent):void{
??trace("timerHandler: " + event);
??
??
}
var timerState=true
timer_btn.addEventListener("click",clickFunc)
function clickFunc(event:Event){
??
??if(timerState){????
??myTimer.stop()
??}else {
????myTimer.start()
??}
??timerState=!timerState
}
本文轉(zhuǎn)自：http://www.5uflash.com/flashjiaocheng/Flash-as3-jiaocheng/1793.html

使用as3的Timer類