<html>
<head>
<style>
body
{background:#000000;
color:#00FF00;
font-weight:bold;
}
a{color:#CCCCCC;}</style>
<script type="text/javascript">
function cursor(text)
{trail.innerHTML=text
trail.style.visibility="visible"
trail.style.position="absolute"
trail.style.left=event.clientX+10
trail.style.top=event.clientY
}
function hidecursor()
{trail.style.visibility="hidden"
}
</script>
</head>
<body>
<h1>请把鼠标移动到链接上：</h1>
<a href="/index.html" onmousemove="cursor('访问 W3School.org.cn')" onmouseout="hidecursor()">W3School.org.cn</a><br /><a href="http://www.altavista.com" onmousemove="cursor('转到 AltaVista')" onmouseout="hidecursor()">AltaVista</a><br /><a href="http://www.yahoo.com" onmousemove="cursor('使用 Yahoo 进行搜索!')" onmouseout="hidecursor()">Yahoo!</a><br />
<span id="trail" style="visibility:hidden">Hello</span>
</body>
</html>