如何去掉链接的下划线？如何实现当鼠标移至链接文字时改变文字的颜色？

[heyday]

如上

[possible_Y]

a:link { padding:0; color: #003399; text-decoration: none }
a:active { text-decoration: none; font-size: 9pt; color: #ff0000 }
a:visited { color: #003399; text-decoration: none font-size 9pt }
a:hover { text-decoration: underline; font-size: 9pt; color: #ff0000 }

[wasy]

a:hover {color: #ff0000;text-decoration: underline overline}
a{ color: #000000; text-decoration: none}

[seabell]

<style>
A:visited {
color: red;text-decoration: none;}
A:hover {
COLOR: yellow; text-decoration: none}
A:link {
COLOR: blue; text-decoration: none}
</style>
<a href="javascript:void(0)">link1</a>
<a href="javascript:void(0)">link2</a>
<a href="javascript:void(0)">link3</a>

[flyxing]

http://www.online.jn.sd.cn
看看他的原码，很全的！他的链接就是你说的那种