1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> 5 <title>浏览器信息</title> 6 <script> 7 var str = "浏览器名称:" + navigator.appName; 8 str += "<br>版本号" + navigator.APPVersion; 9 str += "<br>操作系统" + navigator.platform; 10 str += "<br>系统语言" + navigator.systemLanguage; 11 str += "<br>用户语言" + navigator.userLanguage; 12 document.write(str+"<hr>"); 13 14 if(navigator.appName == "Netscape"){ 15 document.write("窗口宽度:"+window.innerWidth+" 窗口高度:"+window.innerHeight); 16 }else { 17 var width = document.documentElement.clientWidth; 18 var height = document.documentElement.clientHeight; 19 document.write("窗口宽度:"+width+" 窗口高度:"+height); 20 } 21 </script> 22 </head> 23 <body> 24 25 </body> 26 </html>
原文：http://www.cnblogs.com/CAODADA/p/6160768.html