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我在使用as3構建flash網站。我在主頁上實現了一個xml幻燈片，但它在更改頁面時不會消失。任何人都可以告訴我如何在其他頁面上刪除它？在網站上發佈AS3幻燈片
幻燈片代碼：
import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;
var my_speed:Number;
var my_total:Number;
var my_images:XMLList;
var my_loaders_array:Array = [];
var my_success_counter:Number = 0;
var my_playback_counter:Number = 0;
var my_slideshow:Sprite = new Sprite();
var my_image_slides:Sprite = new Sprite();
var my_timer:Timer;
var my_prev_tween:Tween;
var my_tweens_array:Array = [];
var my_xml_loader:URLLoader = new URLLoader();
my_xml_loader.load(new URLRequest("slideshow_home.xml"));
my_xml_loader.addEventListener(Event.COMPLETE, processXML);
function processXML(e:Event):void
{
var my_xml:XML = new XML(e.target.data);
my_speed = my_xml. @ SPEED;
my_images = my_xml.IMAGE;
my_total = my_images.length();
loadImages();
my_xml_loader.removeEventListener(Event.COMPLETE, processXML);
my_xml_loader = null;
}
function loadImages():void
{
for (var i:Number = 0; i < my_total; i++)
{
var my_url:String = my_images[i]. @ URL;
var my_loader:Loader = new Loader();
my_loader.load(new URLRequest(my_url));
my_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete);
my_loaders_array.push(my_loader);
}
}
function onComplete(e:Event):void
{
my_success_counter++;
if (my_success_counter == my_total)
{
startShow();
}
var my_loaderInfo:LoaderInfo = LoaderInfo(e.target);
my_loaderInfo.removeEventListener(Event.COMPLETE, onComplete);
}
function startShow():void
{
addChild(my_slideshow);
my_slideshow.addChild(my_image_slides);
nextImage();
my_timer = new Timer(my_speed*5000);
my_timer.addEventListener(TimerEvent.TIMER, timerListener);
my_timer.start();
}
function nextImage():void
{
var my_image:Loader = Loader(my_loaders_array[my_playback_counter]);
my_image_slides.addChild(my_image);
my_image.x = (stage.stageWidth - my_image.width)-160;
my_image.y = (stage.stageHeight - my_image.height)-100;
new Tween(my_image,"alpha",Strong.easeOut,0,1,1,true);
my_tweens_array[0] = new Tween(my_image,"alpha",Strong.easeOut,0,1,1,true);
}
function timerListener(e:TimerEvent):void
{
hidePrev();
my_playback_counter++;
if (my_playback_counter == my_total)
{
my_playback_counter = 0;
}
nextImage();
}
function hidePrev():void
{
var my_image:Loader = Loader(my_image_slides.getChildAt(0));
my_prev_tween = new Tween(my_image,"alpha",Strong.easeOut,1,0,1,true);
my_prev_tween.addEventListener(TweenEvent.MOTION_FINISH, onFadeOut);
}
function onFadeOut(e:TweenEvent):void
{
my_image_slides.removeChildAt(0);
}