复制代码代码如下:

import flash.events.TimerEvent;

import flash.utils.Timer;

/**

* delay function

* a quick and easy delay function that can call a function with parameters. configurable

* with delay time and repeat frequency

*

* @param func:Function The function to call when timer is complete

* @param params:Array An array of parameters to pass to the function

* @param delay:int [OPTIONAL] The number of milliseconds to wait before running the function

* @param repeat:int [OPTIONAL] The number of times the function should repeat

*/

private function delay(func:Function, params:Array, delay:int = 350, repeat:int = 1):void

{

var f:Function;

var timer:Timer = new Timer(delay, repeat);

timer.addEventListener(TimerEvent.TIMER, f = function():void

{

func.apply(null, params);

if (timer.currentCount == repeat)

{

timer.removeEventListener(TimerEvent.TIMER, f);

timer = null;

}

});

timer.start();

}