默认图片是灰色鼠标放上去变彩色css效果代码

 

<style type="text/css">

A IMG {
              FILTER: gray
            }
A:hover IMG {FILTER:
}</style><a href="http://www.sincol.com">
<img border="0" alt="" src="http://www.sincol.net/uploads/img/lanrentuku_colorpic.jpg" /> </a>