一款非常乖巧的人物头像跟随鼠标转动效果，在浏览器屏幕内，人物脸庞始终面向鼠标转动。其实现原理即同一张图片上作出人物上下左右不同面向的效果，利用JS调用背景图片的位置，以此实现人物“转脸”的jquery特效效果。
先给大家展示效果图，需要的朋友可以下载源码
具体实现过程不多说了，直接给大家贴代码了。
代码如下：
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以上代码就是基于jquery实现人物头像跟随鼠标转动，希望大家喜欢。
