这是一个网页菜单导航的代码，其效果类似于一些大型游戏的界面，我只能说非常酷，你可以应用与很多地方，相信你会喜欢的-This is a web menu navigation code, its effect is similar to some of the big game interface, I can only say very cool, you can apply to many places, I believe you will like