jQuery实现的漂亮的动态随机背景动画效果，使用本插件可以控制图片背景动态变化滚动，感觉就像是flash一样，如演示截图所示，上边的图片背景是光晕和圆圈，下边文字的轮廓内也是圆圈，其实它们是会动的，像气泡升腾的效果，确实比较酷，喜欢的就下载研究吧。-Pretty dynamic random background animation jQuery implementation, use this plug-in can be controlled dynamically change the background picture scroll, feels like a flash, like, as shown in the screenshot demonstrates, on top of the background image is halo and circles, within the outline of the text below also a circle, in fact, they will move, like bubbles rising in effect, really cool, like it Download it.