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

用鼠标点击球，球会破裂分成几个小球，直至球足够小时，球会爆炸消失，该游戏可以锻炼玩家控制鼠标的能力。-Click with the mouse ball, the ball be broken into several small balls, until the ball enough hours ball explode disappear, the game can exercise the ability of players to control the mouse.

flash可以拉动的两个相连的小球，flash可拉动小球(The two small balls that flash can pull)