Javascr ipt 鼠标跟随特效，实现图片的自动复制并跟着鼠标移动，数组中可以存放两个图片，你可以设置两张不同的图片，又是另一效果。-Javascr ipt mouse to follow the special effects, to achieve automatic image copy and follow the mouse, the array can hold two pictures, you can set two different pictures, but also another effect.