Js+css to realize the _javascript of the navigation bar effect of the dynamic tumbling of the mouse sliding

This article illustrates the navigation bar effect of js+css to realize the dynamic rollover of the mouse. Share to everyone for your reference. Specifically as follows:

This is a mouse hover dynamic scroll of the navigation bar, note that the use of two background map, please wait for the page to load or refresh several times, this is the use of JavaScript implementation, but the code seems to be extracted from jquery, a bit like.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-css-mouse-over-nav-scroll-style-codes/

The specific code is as follows:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

The

wants this article to help you with your JavaScript programming.