<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
a:visited,a:link{
color:#000000;
}
.wo a:link{
color:yellow;
}
</style>
</head><body>
<span class="wo">
<a href="#">不错,不错</a>
</span>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
a:visited,a:link{
color:#000000;
}
.wo a:link{
color:yellow;
}
</style>
</head><body>
<span class="wo">
<a href="#">不错,不错</a>
</span>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script>
function chColor(obj, t){
if(t == 1)obj.style.color = "#000000"
else obj.style.color = "yellow"
}
</script>
</head><body>
<span class="wo">
<a href="#" onmouseover="chColor(this, 1)" onmouseout="chColor(this, 2)" style="color:yellow">不错,不错</a>
</span>
</body>
</html>