Question

flash as3中出现场景 1, 图层'代码', 帧 1，11 行 1021: 函数定义重复。 怎么回事？

我设置四个按钮分别是MC1，MC2，MC3，MC4.分别控制帧之间的跳转。具体代码

this.MC1.addEventListener(MouseEvent.CLICK,onclick);
function onclick(e:MouseEvent){
this.gotoAndPlay(130);}
this.MC2.addEventListener(MouseEvent.CLICK,onclick);
function onclick(a:MouseEvent){
this.gotoAndPlay(25);}
this.MC3.addEventListener(MouseEvent.CLICK,onclick);
function onclick(b:MouseEvent){
this.gotoAndPlay(60);}
this.MC4.addEventListener(MouseEvent.CLICK,onclick);
function onclick(c:MouseEvent){
this.gotoAndPlay(95);}

当代码为this.MC1.addEventListener(MouseEvent.CLICK,onclick);
function onclick(e:MouseEvent){
this.gotoAndPlay(130);}
还没出错，但是加上后面的就错了，不知道怎么回事。

Answer 1

这个其实很好理解，function你写了一堆相同名称的函数，都是function onclick(){}，这样是不成的，建议你this.MC1.addEventListener(MouseEvent.CLICK,onclick1);
function onclick1(e:MouseEvent){
this.gotoAndPlay(130);}
this.MC2.addEventListener(MouseEvent.CLICK,onclick2);
function onclick2(a:MouseEvent){
this.gotoAndPlay(25);}
this.MC3.addEventListener(MouseEvent.CLICK,onclick3);
function onclick3(b:MouseEvent){
this.gotoAndPlay(60);}
this.MC4.addEventListener(MouseEvent.CLICK,onclick4);
function onclick4(c:MouseEvent){
this.gotoAndPlay(95);}