把flash的loop属性去掉就行了

我的办法是做一个0*0大小的miaw来控制背景音乐的循环播放,那样就不会出现跳转到其它电影背景音乐不连续的问题了
具体的方法你自己研究一下

控制声音增加,减小的代码
window "main"
on mouseUp me
tell window "sound" to bsreduce
end


window "sound"
on startMovie me
backSound
the timeoutlength = 5*60
end
on timeout
-- gBeep()
backSound
end
--on gBeep me
-- beep
--end
on backSound me
global k
if soundBusy(1) then
nothing
else
j=random(10)
if j=k then
j=random(10)
else
case j of
1:puppetSound "1"
2:puppetSound "2"
3:puppetSound "3"
4:puppetSound "4"
5:puppetSound "5"
6:puppetSound "6"
7:puppetSound "7"
8:puppetSound "8"
9:puppetSound "9"
10:puppetSound "10"
end case
k=j
end if
end if
end
on bsreduce me
if sound(1).volume>30 then
reducetemp=sound(1).volume
reducetemp=reducetemp-30
sound(1).volume=reducetemp
else
sound(1).volume=0
end if
end
on bsadd me
if sound(1).volume<225 then
reducetemp=sound(1).volume
reducetemp=reducetemp+30
sound(1).volume=reducetemp
else
sound(1).volume=255
end if
end

swa是什么文件啊？