将下面的代码放到<body></body>之间合适的位置
<script language="javascript">
document.write("<br>");
document.write('<font color="#FF00FF">');
document.write("浏览器类型："+navigator.appName);
document.write("<br>");
document.write("浏览器版本："+navigator.appVersion);
document.write("<br>");
document.write("操作系统："+navigator.platform);
document.write("<br>");
document.write("屏幕分辨率："+window.screen.width+"x"+window.screen.height);
document.write("</font>");
</script>