哪位仁兄给我讲讲“layer"和"lever"的区别？
是不是问题太菜了？？

上面的兄弟别误导别人！
layer是时间线中的层，而level，在flash的帮助中有如下的解释：
In the Flash Player, movies are assigned a number according to the order in which they were loaded. The movie that was loaded first is loaded at the bottom level, level 0. The movie in level 0 sets the frame rate, background color, and frame size for all subsequently loaded movies. Movies are then stacked in higher numbered levels above the movie in level 0. The level where a movie clip resides is also referred to as the depth level or depth.

呵呵，自己看吧！