Javascript中获取浏览器类型和操作系统版本等客户

标签:帮助中心    日期:2018-03-26 10:13    录入:汇盛国际平台    浏览:

  

[Javascript,浏览器,操作系统,客户端,屏幕]Javascript中获取浏览器类型和操作系统版本等客户端信息常用代码

  
  
  /**  * @author hechen  */  var gs = {  /**获得屏幕宽度**/  ScreenWidth: function () {  return window.screen.width;  },  /***获得屏幕高度**/  ScreenHeight: function () {  return window.screen.height;  },  /**获得浏览器***/  Browse: function () {  var browser = {};  var userAgent = navigator.userAgent.toLowerCase();  var s;  (s = userAgent.match(/msie ([\d.]+)/)) ? browser.ie = s[1] : (s = userAgent.match(/firefox\/([\d.]+)/)) ? browser.firefox = s[1] : (s = userAgent.match(/chrome\/([\d.]+)/)) ? browser.chrome = s[1] : (s = userAgent.match(/opera.([\d.]+)/)) ? browser.opera = s[1] : (s = userAgent.match(/version\/([\d.]+).*safari/)) ? browser.safari = s[1] : 0;  var version = "";  if (browser.ie) {  version = 'IE ' + browser.ie;  }  else {  if (browser.firefox) {  version = 'firefox ' + browser.firefox;  }  else {  if (browser.chrome) {  version = 'chrome ' + browser.chrome;  }  else {  if (browser.opera) {  version = 'opera ' + browser.opera;  }  else {  if (browser.safari) {  version = 'safari ' + browser.safari;  }  else {  version = '未知浏览器';  }  }  }  }  }  return version;  },  /**获得操作系统***/  ClientOs: function () {  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";  },  /****获得客户端ID****/  ClientID: function (name) {  var cookies = document.cookie.split(";");  var value = "";  for (var i = 0; i < cookies.length; i++) {  var temp = cookies[i].split("=");  var tempValue = temp[0].replace(/(^\s*)|(\s*$)/g, "");  if (tempValue == name) {  value = unescape(temp[1]);  break;  }  }  return value;  },  /****获得商品ID****/  SearchGid: function () {  var url = window.location.href;  var value = "";  if (url != undefined && url != "") {  url.replace(/-\d+-/, function (a, b, c) {  if (a != undefined && a != "" && a.length > 2) {  value = a.substring(1, a.length - 1);  }  });  }  return value;  },  /****获得站内搜索关键字****/  SearchKey: function () {  var url = window.location.href;  var value = "";  if (url != undefined && url != "") {  url.replace(/[=].*/, function (a, b, c) {  if (a != undefined && a != "" && a.length > 1) {  value = a.substring(1);  }  });  }  return value;  },  /**获得商品分类搜索编号**/  SearchCategory: function () {  var url = window.location.href;  var value = "";  if (url != undefined && url != "") {  url.replace(/-\d+/, function (a, b, c) {  if (a != undefined && a != "" && a.length > 1) {  value = a.substring(1);  }  });  }  return value;  },  /****站外搜索 Google 百度*****/  SearchSite: function (type) {  var referrer = document.referrer;  if (referrer != undefined && referrer != "") {  if ("google" == type) {  url.replace(new RegExp("(?:^|/?|&)q=([^&]*)(?:&|$)"), function (a, b, c) {  if (this._ch != undefined && a != undefined && a.length > 0) {  a = a.substring(a.indexOf("=") + 1, a.length - 1);  return a;  }  });  } else if ("baidu" == type) {  url.replace(new RegExp("(?:^|/?|&)wd=([^&]*)(?:&|$)"), function (a, b, c) {  if (this._ch != undefined && a != undefined && a.length > 0) {  a = a.substring(a.indexOf("=") + 1, a.length - 1);  return a;  }  });  } else if ("sogou" == type) {  url.replace(new RegExp("(?:^|/?|&)query=([^&]*)(?:&|$)"), function (a, b, c) {  if (this._ch != undefined && a != undefined && a.length > 0) {  a = a.substring(a.indexOf("=") + 1, a.length - 1);  return a;  }  });  } else if ("bing" == type) {  url.replace(new RegExp("(?:^|/?|&)q=([^&]*)(?:&|$)"), function (a, b, c) {  if (this._ch != undefined && a != undefined && a.length > 0) {  a = a.substring(a.indexOf("=") + 1, a.length - 1);  return a;  }  });  }  }  return "";  },  /******将值插入到数组中*********/  PushValue: function (key, value) {  if (this._ch != undefined) {  this._ch[key] = value;  }  },  /***自定义参数**/  Param: function (value) {  if (this._ch != undefined) {  this._ch["_ps"] = value;  }  },  /******提交数据到后台**********/  PostData: function () {  $.ajax({  url: "" + Math.random(),  type: "post",  data: this._ch,  success: function (data) { }  });  },  /***初始化**/  Init: function () {  if (this._ch != undefined) {  this._ch = undefined;  }  this._ch = {};  if (this._Reg != undefined) {  this._Reg = undefined;  }  //初始化正则表达式 匹配URL  this._Reg = new Array();  this._Reg[0] = "(.*)";  this._Reg[1] = "(.*)";  this._Reg[2] = "(.*)";  this._Reg[3] = "(.*)";  //分析URL参数  var hostURL = window.location.href;  if (hostURL != undefined && hostURL != "") {  if ((new RegExp(this._Reg[4])).test(hostURL)) {  this._ch["_gid"] = this.SearchGid();  } else if ((new RegExp(this._Reg[7])).test(hostURL)) {  } else if ((new RegExp(this._Reg[5])).test(hostURL)) {  this._ch["_cid"] = this.SearchCategory();  } else if ((new RegExp(this._Reg[6])).test(hostURL)) {  this._ch["_key"] = this.SearchKey();  }  this._ch["_tu"] = hostURL;  }  var referrer = document.referrer;  if (referrer != undefined && referrer != "") {  if ((new RegExp(this._Reg[0])).test(referrer)) {  this._ch["_key"] = this.SearchSite("google");  } else if ((new RegExp(this._Reg[1])).test(referrer)) {  this._ch["_key"] = this.SearchSite("baidu");  } else if ((new RegExp(this._Reg[2])).test(referrer)) {  this._ch["_key"] = this.SearchSite("sogou");  } else if ((new RegExp(this._Reg[3])).test(referrer)) {  this._ch["_key"] = this.SearchSite("bing");  }  this._ch["_su"] = referrer;  }  //获取客户端相关信息  this._ch["_sw"] = this.ScreenWidth();  this._ch["_sh"] = this.ScreenHeight();  this._ch["_bw"] = this.Browse();  this._ch["_cs"] = this.ClientOs();  this._ch["_mid"] = this.ClientID("from_channelid");  this._ch["_ctid"] = this.ClientID("ClientKey");  },  _ch: undefined,  _Reg: undefined
 
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