本文主要和大家分享js实现获取网站搜索来源代码，把以下代码引入所有页面，即可实现收集系统来源的功能，在任意页面中都可以使用全局的统一的来源信息，希望能帮助到大家。
var args = { mySite:"localhost", subSite:"子网站，比如移动端: m.xxx.com"}var index = (function(a) { var c = ""; var d = args.mySite; a(function() { var g = function() { return function(k, l, j) { var h = j * 24 * 60 * 60 * 1000; var i = new Date(); i.setTime(i.getTime() + h); var e = "; expires=" + i.toGMTString(); document.cookie = k + "=" + escape(l) + e + "; path=/" } }; try { if (document.referrer.indexOf(d) <= 0 || document.referrer.indexOf(d) > 10) { g().call(window, "regCompanyName", document.referrer.substring(0, 40) + "||" + window.location.href, 30) } } catch (f) { } }); var b = function() { try { if (getCookie) { return getCookie } } catch (f) {} return function(e) { if (document.cookie.length > 0) { c_start = document.cookie.indexOf(e + "="); if (c_start != -1) { c_start = c_start + e.length + 1; c_end = document.cookie.indexOf(";", c_start); if (c_end == -1) { c_end = document.cookie.length } return unescape(document.cookie.substring(c_start, c_end)) } } return null } };})(jQuery);//媒体var media = "";//媒体细分var mediaSubpide = "";//注册渠道。（直接赋值）var registerChannel = "";//终端,根据用户使用设备判断var terminal = "<i>1本文来#源gaodai$ma#com搞$代*码*网</i><pre>搞代gaodaima码
";//数据来源,根据cookie确定var dataSource = "";//当前链接var localUrl = window.location.href;var userChannel = { //媒体 Media: function(channelInfo){ channelInfo=channelInfo.toLowerCase(); if(channelInfo.indexOf("||") == 0 && (channelInfo.indexOf(args.mySite) >= 0)){ //媒体 无法判断（如直接搜索） media = "网址打开或站内跳转"; //媒体 mediaSubpide = ""; //媒体细分 // 无法获取referrer的来源的情况有： //1、个别平台外链使用noreferrer; //2、https跳转http; //3、网页重定向… //可在外链中植入可判定的参数如www.xxx.com&tag=zhihu if(channelInfo.indexOf("zhihu")>=0){ media = "知乎"; mediaSubpide = ""; } }else if(channelInfo.indexOf("baidu.com") != -1){ media = "百度"; //媒体 if(channelInfo.indexOf('utm_medium=cpc') != -1){ mediaSubpide = "sem"; //媒体细分 }else if(channelInfo.indexOf('utm_medium=cpc') == -1){ mediaSubpide = "seo"; //媒体细分 }else{ mediaSubpide = "其它"; //媒体细分 } }else if(channelInfo.indexOf('haosou.com') != -1 || channelInfo.indexOf('so.com') != -1){ media = "好搜"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf('sogou.com') != -1){ media = "搜狗"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf('sm.cn') != -1){ media = "神马"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf('bing.com') != -1){ media = "必应"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf('google.com') != -1){ media = "google"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf('douban.com') != -1){ media = "豆瓣"; //媒体 mediaSubpide = "无法判断"; //媒体细分 }else if(channelInfo.indexOf("zhihu.com") != -1){ media = "知乎"; mediaSubpide = "无法判断"; } else if(channelInfo.indexOf("toutiao") != -1){ media = "今日头条"; mediaSubpide = "无法判断"; } else{ media = "其它"; //媒体 mediaSubpide = "无法判断"; //媒体细分 } var mediaInfo=new Array(media,mediaSubpide); return mediaInfo; }, //终端 Terminal: function(){ if ((navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone)/i))){ terminal = "移动端"; return terminal; }else{ terminal = "PC端"; return terminal; } }, //注册渠道。通过判断当前页面url获取 RegisterChannel: function(){ if(localUrl.indexOf(args.mySite)!= -1 ){ registerChannel = args.mySite+"网站注册"; return registerChannel; }else if(localUrl.indexOf(args.subSite)!= -1){ registerChannel = args.subSite+"网站注册"; return registerChannel; }else{ registerChannel = "未知"; return registerChannel; } }};//通用设置cookie方法function setCookie(name, value, days) { var cookieTime = days * 24 * 60 * 60 * 1000; var d = new Date(); d.setTime(d.getTime() + cookieTime); var cookieExpires = "; expires=" + d.toGMTString(); document.cookie = name + "=" + escape(value) + cookieExpires + "; path=/";}//通用读取cookie方法function getCookie(name) { var strCookie = document.cookie; var arrCookie = strCookie.split("; "); for (var i = 0; i < arrCookie.length; i++) { var arr = arrCookie[i].split("="); if (arr[0] == name) return unescape(arr[1]); } return "";}//排除站内跳转的情况，以免window.name被错误覆盖if(document.referrer.indexOf(args.mySite)<=0){ window.name=document.referrer.substring(0,40)+"||"+window.location.href;}//使用案例dataSource = getCookie('regCompanyName');if(!dataSource || ""== dataSource || typeof(dataSource)== "undefined") { //当cookie无法使用时，优先使用window.name dataSource = (window.name) ? window.name : "";}var judgeMedia = userChannel.Media(dataSource);var judgeTerminal = userChannel.Terminal();var judgeRegisterChannel = userChannel.RegisterChannel();console.log(judgeMedia+' ',judgeTerminal+' ',judgeRegisterChannel+' ');
以上就是js实现获取网站搜索来源代码的详细内容，更多请关注搞代码gaodaima其它相关文章！
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