Question

包类 {

import flash.display.Sprite;
import Classes.Image_SS;
import flash.events.Event;

public class image_class extends Sprite
{
    public static var ss:Image_SS = new Image_SS("3D_solid_surface_1",2);

    static public function image_class()
    {
        addChild(ss);
        ss.alpha = 0;
        ss.x = -2000;
        var tw1:my_Tween = new my_Tween(ss,"x",0,1,"Out");
        var tw2:my_Tween = new my_Tween(ss,"alpha",1,1,"Out");
    }
    static public function remove():void
    {
        removeChild(ss);
        /*
        var tw3:my_Tween = new my_Tween(ss,"x",2000,1,"In");
        var tw4:my_Tween = new my_Tween(ss,"alpha",0,1,"In");
        tw3.addEventListener(Event.COMPLETE, onCOM);
        function onCOM(e:Event):void
        {
            ss.alpha = 0;
            ss.x = -2000;               
        }
        */
    }
}

} 我不知道为什么它不起作用。请有人告诉我这里有什么问题，这个erorr是什么意思在我忘记之前，我将功能改为公共功能，并没有改变任何内容。

Answer 1

构造函数（image_class）不能是静态方法。从声明中删除静态

Answer 2

扩展我的评论..（未经测试，仅基于您发布的代码）

//package Classes   
package 
{

import flash.display.Sprite;
import flash.events.*; //covers all events used in this code (inc mouse events) 
import Classes.Image_SS;

public class image_class extends Sprite
{
    public var ss:Image_SS = new Image_SS ("3D_solid_surface_1",2);

    public function image_class()
    {
        addChild(ss);

        //remove(); //do remove without mouse
        ss.addEventListener(MouseEvent.CLICK, remove); //for remove via mouse

        ss.alpha = 0;
        ss.x = -2000;
        var tw1:my_Tween = new my_Tween(ss,"x",0,1,"Out");
        var tw2:my_Tween = new my_Tween(ss,"alpha",1,1,"Out");
    }

    //public function remove():void //do without mouse click
    public function remove(event:MouseEvent):void //do via mouse click event
    {
        removeChild(ss);
        /*
        var tw3:my_Tween = new my_Tween(ss,"x",2000,1,"In");
        var tw4:my_Tween = new my_Tween(ss,"alpha",0,1,"In");
        tw3.addEventListener(Event.COMPLETE, onCOM);
        function onCOM(e:Event):void
        {
            ss.alpha = 0;
            ss.x = -2000;               
        }
        */
    }
}

} //close or end package

\ image_class.as，第12行1026：构造函数必须是实例方法

2 个答案: