这同样是jQuery实现的一款网页滚动特效，当拖动网页滚动条的时候，网页的侧边栏或指定地方是固定不会滚动的，而网页正文地方是随滚动条而滚动的，现在貌似网上见的比较多的一种效果，我觉得是现在比较流行的一种网页内容滚动效果，你可以参照本示例为你的网页添加这一功能。-This is also implemented a Web page scrolling jQuery effects, drag the page when the scroll bar when the sidebar or specify a fixed place on the page does not scroll, and the place is the body of the page and scroll with the scroll bar, and now looks like online to see more of an effect, I think it is now more popular web content scrolling effect, you can refer to this example to add this feature to your web page.