使用navigator对象,输出当前浏览器的信息

<script type="text/javascript"> with(document) { write("你的浏览器信息：<ol>"); write("<li>代码:"+navigator.appCodeName); write("<li>名称："+navigator.appName); write("<li>版本："+navigator.appVersion); write("<li>语言："+navigator.language); write("<li>编译平台："+navigator.platform); write("<li>用户表头："+navigator.userAgent); } </script>