现在很流行瀑布流布局，现在jquery有现成的布局插件用以实现瀑布流，确实方便多了，但是有不少朋友对这个插件并不知道怎么用，或许通过本代码你会学会如何使用它。-Now a very popular waterfall layout, jQuery now has ready-made layout plug-in to achieve waterfall flow, really more convenient, but there are many friends do not know ho