因此,我的游戏菜单位于一个单独的 .fla 文件中,我使用了类似这样的加载器将菜单加载到我的游戏中:
package {
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.DisplayObject;
import flash.display.Stage;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.events.TimerEvent;
import flash.utils.Timer;
import flash.ui.Mouse;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.text.TextFormat;
import flash.text.TextField;
import flash.display.Loader;
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.system.LoaderContext;
import flash.display.Sprite;
import flash.net.Socket;
import caurina.transitions.Tweener;
public class Main extends MovieClip {
public static var gameLayer:Sprite = new Sprite;
public static var endGameLayer:Sprite = new Sprite;
public static var menuLayer:Sprite = new Sprite;
public var gameTime:int;
public var levelDuration:int;
public function Main()
{
addChild(gameLayer);
addChild(endGameLayer);
addChild(menuLayer);
var myMenu:Loader = new Loader();
var url:URLRequest = new URLRequest("Menu.swf");
myMenu.load(url);
myMenu.contentLoaderInfo.addEventListener(Event.COMPLETE, menuLoaded);
function menuLoaded(event:Event):void
{
menuLayer.addChild(myMenu.content);
}
playBtn.addEventListener(MouseEvent.CLICK, startGame);
}
public function startGame(e:Event)
{
// Code to remove the menu (menuLayer.removeChild?)
// Code here to start timers etc
}
我为我的按钮设置了实例名称,但是当我尝试做类似的事情时menuLayer.playBtn.addEventListener(MouseEvent.CLICK, startGame);
,我收到消息说Access of undefined property playBtn
。
现在,我仔细检查了我的 Menu.fla,我确实给了按钮一个实例名称,playBtn
但它不起作用。请问有什么帮助吗?可能是我错过的非常明显的事情,但我不确定是什么。
编辑:尝试另一种方式(将菜单转换为电影剪辑),但不能 100% 确定如何准确地做到这一点。我的代码是:
public class Main extends MovieClip {
var mainMenu:menuMain = new menuMain;
// Other variables
public function Main()
{
addChild(gameLayer);
addChild(endGameLayer);
addChild(menuLayer);
menuLayer.addChild(mainMenu);
mainMenu.addEventListener(Event.COMPLETE, menuLoaded);
}
function menuLoaded(event:Event):void
{
//var mainMenu:LoaderInfo = event.currentTarget as LoaderInfo;
//var menuInstance:MovieClip = menuLayer.getChildAt(0) as MovieClip;
// now you can actually add the listener, because the content is actually loaded
mainMenu.playBtn.addEventListener(MouseEvent.CLICK, startGame);
}
public function startGame(e:Event)
{
// Code to execute timers etc.
}