小游戏--淘金者 主要用到了双缓冲平面作图，以及drawImage等。经典算法，适合初学者观摩-small game -- Gold mainly uses the double buffer plane mapping, and other drawImage. Classical algorithm for beginners to watch!

小游戏--淘金者 主要用到了双缓冲平面作图，以及drawImage等。经典算法，适合初学者观摩-small game-- Gold mainly uses the double buffer plane mapping, and other drawImage. Classical algorithm for beginners to watch!