坐标与角度的制作,可以通过鼠标的移动来改变小球的坐标,从而在动态文本框中显示数据-coordinates with the point of production, through the movement of the mouse to change the coordinates of small balls, so dynamic text box display data

Flash fla 动态滚动式计数器 源码 用于大屏幕实时显示数据增量-Flash fla dynamic rolling counter source for large-screen display data in real-time incremental