Question

我的问题

Scene 1, Layer 'Layer 19', Frame 1, Line 23 1061: Call to a possibly undefined method addEventListener through a reference with static type Boolean.
Scene 1, Layer 'Layer 19', Frame 1, Line 28 1061: Call to a possibly undefined method addEventListener through a reference with static type Boolean.
Scene 1, Layer 'Layer 19', Frame 1, Line 33 1061: Call to a possibly undefined method addEventListener through a reference with static type Boolean.
Scene 1, Layer 'Layer 19', Frame 1, Line 38 1061: Call to a possibly undefined method addEventListener through a reference with static type Boolean.

我的代码很好直到我在帧之间添加一个迷你按钮，因为我找不到一个教程之间的编码。有人说我需要把它放在一个新的层。我卡住了自己。请帮忙！

    stop();

header_mc.home_btn.addEventListener(MouseEvent.CLICK, gohome);
header_mc.logo_btn.addEventListener(MouseEvent.CLICK, gohome);

function gohome (event:MouseEvent):void{
    gotoAndStop(1)
}

header_mc.about_btn.addEventListener(MouseEvent.CLICK, goabout);

function goabout (event:MouseEvent):void{
    gotoAndStop(2)
}

header_mc.image_btn.addEventListener(MouseEvent.CLICK, goimage);

function goimage (event:MouseEvent):void{
    gotoAndStop(3)
}

////////Button 1//////////
thumb1_btn.enabled=true.addEventListener(MouseEvent.CLICK, GetFirstImage)
function GetFirstImage (event:MouseEvent):void{
    gotoAndStop(4)
}
////////Button 2//////////
thumb2_btn.enabled=true.addEventListener(MouseEvent.CLICK, GetSecondImage)
function GetSecondImage (event:MouseEvent):void{
    gotoAndStop(5)
}
////////Button 3//////////
thumb3_btn.enabled=true.addEventListener(MouseEvent.CLICK, GetThirdImage)
function GetThirdImage (event:MouseEvent):void{
    gotoAndStop(7)
}
////////Button 4//////////
thumb4_btn.enabled=true.addEventListener(MouseEvent.CLICK, GetForthImage)
function GetForthImage (event:MouseEvent):void{
    gotoAndStop(6)
}

header_mc.contact_btn.addEventListener(MouseEvent.CLICK, gocontact);

function gocontact (event:MouseEvent):void{
    gotoAndStop(7)
}

header_mc.demo_btn.addEventListener(MouseEvent.CLICK, godemo);

function godemo (event:MouseEvent):void{
    gotoAndStop(8)
}

Answer 1

可能，您想要实现的目标是：

thumb4_btn.enabled=true.addEventListener(MouseEvent.CLICK, gocontact)

不

(p,x,y,z)

只有实现IEventDispatcher的对象才有addEventListener方法

我是FlashCS6的初学者。编码ActionScript

1 个答案: