模型帧动画的查看系统，实现了关键帧动画的载入-Model frame animation view system, to achieve a key frame animation to load

它允许在你的Fireworks文档中创造简单的3D物体或原型，下面的键允许你删除或选择一个帧： “D”键 “Backspace”键 "Delete" 键 -It allows to create simple 3D objects or prototypes in your Fireworks document, the following key allows you to delete or select a frame: the "D" "Backspace" ke