jquery to realize the Imitation QQ online customer service effect of the scrolling layer code _jquery

This article describes the implementation of jquery QQ online customer service effect of the scrolling layer code. Share to everyone for your reference. Specifically as follows:

This is a jquery rolling layer, can be made into imitation QQ online customer service, although the effect is a bit stiff, but the level is so high, the pop-up layer is very practical, look forward to new improvements.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/jquery-f-qq-online-style-scroll-style-demo/

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 ">  

I hope this article will help you with your jquery programming.