改好了,不知是不是这种效果
if (jiaodu==2 and a<=90) {
a = a+1;
setProperty (_root.aaa, _rotation, a);
} else {
_root.aaa.stop();
}
if (jiaodu==1) {
a = a-1;
setProperty (_root.aaa, _rotation, a);
}
if (a==0) {
a = jiaodu=0;
setProperty (_root.aaa, _rotation, a);
}
源文件