系统运维
这次老大布置了一个任务,但是我有几个地方不会,请大家帮一个忙吧。这个任务主要就是使用js获取:1.网站来源截取2.上网IP截取3.上网地址截取4.操作系统截取5.分辨率截取6.访问页数记录,但是我只能获取到1.网站来源4.操作系统5.分辨率这几个,其中上网IP、地址我是截取到,但是有人说我这种截法是不行的,所以你们谁看到的能不能告诉我一下这几个是怎样截取的,谢谢你们了,这个是我写的代码,能不能告诉我一下那个文字效果是什么啊
<!DOCTYPE HTML>
<html>
<head>
<meta charset=UTF-8>
<title>当前用户访问信息</title>
<script src=http://apps.bdimg.com/libs/jquery/1.9.1/jquery.min.js></script>
<style type=text/css>
.mains{width:400px;height:300px;border:1px solid #333;margin-left:60px;margin-top:60px;font-size:14px;padding:10px;}
.guanjian{width:30%;height:30px;float:left;}
.huoqu{width:70%;height:30px;float:left;}
</style>
</head>
<body>
<div class=mains>
<h2>系统分析</h2>
<div><div class=first>初次来源:</div><div class=huoqu laiyuan></div></div>
<div><div class=guanjian>搜索关键词:</div><div class=huoqu word></div></div>
<div><div class=guanjian>上网IP:</div><div class=huoqu ip>
<script src=http://pv.sohu.com/cityjson?ie=utf-8></script>
<script type=text/javascript> document.write(returnCitySN[cip]) </script>
</div></div>
<div><div class=guanjian>上网地址:</div><div class=huoqu>
<script type=text/javascript> document.write(returnCitySN[cname]) </script>
</div></div>
<div><div class=guanjian>操作系统:</div><div class=huoqu xitong></div></div>
<div><div class=guanjian>分辨率:</div><div class=huoqu fenbianlv></div></div>
<div><div class=guanjian>访问页数:</div><div class=huoqu></div></div>
</div>
<script type=text/javascript>
//获取初次来源
$ly=document.write(document.referrer);
$(.laiyuan).text($ly);
//获取搜索关键词
function GetQueryString($name){
var $index=document.referrer.indexOf($name =),$e=\\\’\\\’;
if($index>1){
$e=document.referrer.substring($index $name.length 1);
if(($index=$e.indexOf(&))>0){
$e=$e.substring(0,$index);
}
}
return $e;
}
$wd=GetQueryString(wd);
if($wd&&$wd.length>0){
$wd=decodeURIComponent($wd);}
$(.word).text($wd);
//获取上网IP
//获取上网地址
//获取操作系统
function detectOS() {
var sUserAgent = navigator.userAgent;
var isWin = (navigator.platform == Win32) || (navigator.platform == Windows);
var isMac = (navigator.platform == Mac68K) || (navigator.platform == MacPPC) || (navigator.platform == Macintosh) || (navigator.platform == MacIntel);
if (isMac) return Mac;
var isUnix = (navigator.platform == X11) && !isWin && !isMac;
if (isUnix) return Unix;
var isLinux = (String(navigator.platform).indexOf(Linux) > -1);
if (isLinux) return Linux;
if (isWin) {
var isWin2K = sUserAgent.indexOf(Windows NT 5.0) > -1 || sUserAgent.indexOf(Windows 2000) > -1;
if (isWin2K) return Win2000;
var isWinXP = sUserAgent.indexOf(Windows NT 5.1) > -1 || sUserAgent.indexOf(Windows XP) > -1;
if (isWinXP) return WinXP;
var isWin2003 = sUserAgent.indexOf(Windows NT 5.2) > -1 || sUserAgent.indexOf(Windows 2003) > -1;
if (isWin2003) return Win2003;
var isWinVista= sUserAgent.indexOf(Windows NT 6.0) > -1 || sUserAgent.indexOf(Windows Vista) > -1;
if (isWinVista) return WinVista;
var isWin7 = sUserAgent.indexOf(Windows NT 6.1) > -1 || sUserAgent.indexOf(Windows 7) > -1;
if (isWin7) return Win7;
}
return other;
}
$xt=detectOS();
$(.xitong).text($xt);
//获取分辨率
$fbl_1=screen.width;
$fbl_2=screen.height;
$fbl=$fbl_1 * $fbl_2;
$(.fenbianlv).text($fbl);
//获取访问页数
</script>
</body>
</html>
这个图片是最终的效果图,主要获取的数据在系统分析里面
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