jQuery+css二级下拉信息网页导航条代码 上弹按钮效果的桔黄色Tab切换css+div网页导航条-jQuery+css two drop-down navigation bar code information web button effects on the orange shells Tab switching css+div site navigation

浮动导航，导航条浮动并且透明。里面的参数自己可以改，主要改的是导航条的位置信息。-Floating Navigation, Floating Navigation Bar and transparent. The parameters can be changed inside themselves, the main change is the navigation bar location information.