在一個我必須爲大學制作的小遊戲中,我在運行時渲染一個菜單,使用我在插圖中繪製的按鈕製作的影片剪輯。我像往常一樣將插件文件導入到閃存專業版中,並像我用其他運行良好的影片剪輯一樣進行了AS連接。但是當我嘗試渲染這些按鈕時,我得到一個錯誤1009,一個空引用。順便說一句,我使用AS3。AS3:錯誤1009:
private function initMenuComponents():void{
var btnPlay:MovieClip = new Play();
var btnOptions:MovieClip = new Options();
var btnLikeOnFacebook:MovieClip = new LikeOnFacebook();
var btnShareOnFacebook:MovieClip = new ShareOnFacebook();
btnPlay.x = (stage.stageWidth/2) - (btnPlay.width/2);
btnOptions.x = (stage.stageWidth/2) - (btnOptions.width/2);
btnLikeOnFacebook.x = (stage.stageWidth/2) - (btnLikeOnFacebook.width/2);
btnShareOnFacebook.x = (stage.stageWidth/2) - (btnShareOnFacebook.width/2);
btnPlay.y = 100;
btnOptions.y = 150;
btnLikeOnFacebook.y = 200;
btnShareOnFacebook.y = 250;
stage.addChild(btnPlay);
stage.addChild(btnOptions);
stage.addChild(btnLikeOnFacebook);
stage.addChild(btnShareOnFacebook);
}
指示線條投擲錯誤。 –