Js+css to achieve the beautification of the Drop-down list box effect _javascript skills

The example of this article describes the effect of the Js+css drop-down list box. Share to everyone for your reference. Specifically as follows:

A js+css after the beautification of the Drop-down list, the effect is very good, but the code is a bit more, learning CSS friends can learn the method, and then make their own modifications, to simplify the code.

The effect is as shown in the following illustration:

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.