9) 选中舞台上的精灵3，打开Script窗口为其添加以下的Lingo语句，如图7-153所示。
on mouseUp me
set the castnum of sprite 2 to member("lau")
set the castnum of sprite 3 to member("ld")
set the castnum of sprite 4 to member("playu")
set the castnum of sprite 5 to member("stopu")
set the castnum of sprite 6 to member("ru")
set the castnum of sprite 7 to member("rau")
updatestage
set the movierate of sprite 1 to–2
end
图7-153 精灵3的脚本
(10) 选中舞台上的精灵4，打开Script窗口为其添加以下的Lingo语句，如图7-154所示。
on mouseUp me
set the movierate of sprite 1 to 1
set the castnum of sprite 2 to member("lau")
set the castnum of sprite 3 to member("lu")
set the castnum of sprite 5 to member("stopu")
set the castnum of sprite 6 to member("ru")
set the castnum of sprite 7 to member("rau")
end
图7-154 精灵4的Lingo脚本
(11) 选中舞台上的精灵5，打开Script窗口为其添加以下的Lingo语句，如图7-155所示。
on mouseUp me
if (the castnum of sprite 7 = 8) then
set the movietime of sprite 1 to the duration of the member of sprite 1
set the castnum of sprite 2 to member("lau")
set the castnum of sprite 3 to member("lu")
set the castnum of sprite 4 to member("playd")
set the castnum of sprite 5 to member("stopu")
set the castnum of sprite 6 to member("rd")
set the castnum of sprite 7 to member("rad")
updatestage
end if
end
图7-155 精灵5的Lingo脚本
(12) 选中舞台上的精灵6，打开Script窗口为其添加以下的Lingo语句，如图7-156所示。
on mouseUp me
set the movierate of sprite 1 to 2
set the castnum of sprite 2 to member("lau")
set the castnum of sprite 3 to member("lu")
set the castnum of sprite 4 to member("playu")
set the castnum of sprite 5 to member("stopu")
set the castnum of sprite 6 to member("rd")
set the castnum of sprite 7 to member("rau")
updatestage
end
图7-156 精灵6的Lingo脚本
(13) 选中舞台上的精灵7，打开Script窗口为其添加以下的Lingo语句，如图7-157所示。
on mouseUp me
if (the castnum of sprite 5 = 12) then
set the movierate of sprite 1 to 0
set the castnum of sprite 5 = member("stopd")
updatestage
end if
end
图7-157 精灵7的Lingo脚本
(14) 至此，AVI播放器动画的制作完成了，播放电影，效果如图7-158所示。
图7-158 AVI播放器播放效果
