检测访问者的操作系统

网页特效

<SCRIPT>
agent = navigator.userAgent;
if (agent.lastIndexOf("Win95"))
{
document.write(' Windows 95/98/ME');
}
else if (agent.lastIndexOf("Win16"))
{
document.write(' Windows 3.2');
}
else if (agent.lastIndexOf("Mac"))
{
document.write(' Macintosh');
}
else if (agent.lastIndexOf("Unix"))
{
document.write(' Unix');
}
else if (agent.lastIndexOf("Linux"))
{
document.write(' Linux');
}
</script>