js 追踪脚本

js 追踪脚本

lk_t.js

var LK = {
  version: "1.0",
  host:"",
  key: "LK",
  expire_days:3600,
  cmds:[],
  tracker: function()
  {
     var that = this.tracker;
    that.timestamp = this.getTimestamp();
    that.prop = {};
     //发送请求
    that.log = function (param){
       var img = new Image(1, 1);
      img.onLoad = function (){};
      img. LK.buildUrl(param);
    };
  },
   //处理命令队列
  submit: function()
  {
     this.tracker();
     for( var i in this.cmds)
    {
      line = this.cmds[i];

       //call和apply，它们的作用都是将函数绑定到另外一个对象上去运行
       //Array.prototype.slice这句就是访问Array的内置方法
       var args = Array.prototype.slice.call(line, 1);
       if(!window[ this.key])
        window[ this.key] = this;
      window[ this.key][line[0]].apply( this.tracker, args);
    }
  },
  setSiteId: function(siteid)
  {
     this.siteid = siteid;
  },
   //跟踪PV
  trackPageView: function()
  {
     this.log('');
  },
   //订单数据
  addTransaction: function (order_id, order_source, total, tax, shipping, gateway, city, state, country)
  {
     if(! this.prop.trans)
       this.prop.trans = {};
    
     var trans = {};
    trans.order_id = order_id;
    trans.order_source = encodeURIComponent(order_source);
    trans.total = total;
    trans.tax = tax;
    trans.shipping = shipping;
    trans.gateway = encodeURIComponent(gateway);
    trans.city = encodeURIComponent(city);
    trans.state = encodeURIComponent(state);
    trans.country = encodeURIComponent(country);
    trans.items = [];
     this.prop.trans[order_id] = trans;    
  },
   //产品数据
  addTransactionLineItem: function (order_id, sku, product_name, category, unit_price, quantity)
  {
     var li = {};
    li.li_order_id = order_id;
    li.li_sku = encodeURIComponent(sku);
    li.li_product_name = encodeURIComponent(product_name);
    li.li_category = encodeURIComponent(category);
    li.li_unit_price = encodeURIComponent(unit_price);
    li.li_quantity = quantity;
     var order = this.prop.trans[order_id];
     var items = order['items'];
    items.push(li);
    order['items'] = items;
     this.prop.trans[order_id] = order;
  },
  trackTransaction: function()
  {
     var param = "";
     for( var o in this.prop.trans)
    {
       for( var k in this.prop.trans[o])
      {
         var v = this.prop.trans[o][k];
         if( typeof v === 'object')
           for( var t in v)
             for(ta in v[t])
              param += "&" + ta + "=" + v[t][ta];
         else
          param += "&" + k + "=" + v;
      }
    }
     this.log(param);
  },
   //构建URL
  buildUrl: function (param)
  {
     var that = this.tracker;
     var url = "";
    url += this.host;
    url += "?siteid=" + that.siteid;
    url += "&visitor_id=" + this.getVisitorId();
    url += "&page_title=" + this.getPageTitle();
    url += "&tourl=" + this.getUrl();
    url += "&referrer=" + this.getReferrer();
    url += param;
    url += "&version=" + this.version;
     return url;
  },
  setCookie: function (name, value, days, path, domain, secure)
  {
     var date = new Date();
    date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
     var domain_arr = location.hostname.split('.');
    
     if(domain_arr.length == 2)
      domain = location.hostname;
     else    
    {
      domain_arr.shift();
      domain = "." + domain_arr.join('.');
    }    
    document.cookie = name + "=" + escape(value) +
      ((days) ? "; expires=" + date.toGMTString() : "") +
       "; path=/"    +
       "; domain=" + domain +
      ((secure) ? "; secure" : "");
  },
  readAllCookies : function ()
  {
     var jar = {};
     var ca = document.cookie.split(';');
     if (ca) {
       for ( var i = 0; i < ca.length; i++) {
         var cat = this.util.trim(ca[i]);
         var pos = this.util.strpos(cat, '=');
         var key = cat.substring(0, pos);
         var value = cat.substring(pos + 1, cat.length);
         if (!jar.hasOwnProperty(key)) {
          jar[key] = [];
        }
        jar[key].push(value);
      }
       return jar;
    }
  },
  getCookie : function (name)    
  {
     var jar = this.readAllCookies();
     if (jar) {
       if (jar.hasOwnProperty(name)) {
         return jar[name][0];
      } else {
         return "";
      }
    }
  },
  getTimestamp: function()
  {
     return Math.round( new Date().getTime() / 1000);
  },
  getVisitorId: function()
  {
    
     var visitorId = this.getCookie( "lk_vuid");
     if(visitorId)
    {
       return visitorId;
    }
     else
    {
       var time = new Date().getTime();
       var random = Math.round(Math.random() * 1000000);
      visitorId = time + "" + random;
       this.setVisitorId(visitorId);
       return visitorId;
    }
  },
  setVisitorId: function(visitorId)
  {
     this.setCookie('lk_vuid', visitorId, this.expire_days);
  },
  getPageTitle: function()
  {
     try {
                                 var t = document.getElementsByTagName( "title");
                                 return encodeURIComponent(t[0].text);
                } catch (e) { return "";}
     //var t = document.getElementsByTagName("title");
     //return t == null ? encodeURIComponent(t[0].text) : '';
  },
  getUrl: function()
  {
     //访问 URL
     var tourl = location.href;
     return encodeURIComponent(tourl);
  },
  getReferrer: function()
  {
     //来源URL
     var referrer = document.referrer;
     return encodeURIComponent(referrer);
  },
  util:{
    trim: function(str)
    {
       return str.replace(/(^\s+)|(\s+$)/, '');
    },
    strpos: function(haystack, needle, offset)
    {
       var i = (haystack + '').indexOf(needle, (offset || 0));
       return i === -1 ? false : i;
    }
  }
};

( function(){
   var lk = LK;
  lk.host = "http://192.168.3.250/__lk.gif";
  if(lk_cmds)
    lk.cmds = lk_cmds;
    
  lk.submit();
})();    

 

其中

//处理命令队列 
  

submit: function()    
    {    
         this.tracker();    
         for( var i in this.cmds)    
        {    
            line = this.cmds[i];    
             //Array.prototype.slice这句就是访问Array的内置方法    
             var args = Array.prototype.slice.call(line, 1);    
             if(!window[ this.key])    
                window[ this.key] = this;    
            window[ this.key][line[0]].apply( this.tracker, args);    
        }    

 

Array.prototype.slice这句就是访问Array的内置方法

 

相关信息查看  JS 有趣的应用 : Array.prototype.slice.call(arguments,0)

 

基本统计代码：

<!-- Start LK Wise Attribution System Tracker -->
<script type= "text/javascript">
//<![CDATA[
var lk_cmds =[];
lk_cmds.push(['setSiteId', 'Y8CG26ZF']);
lk_cmds.push(['trackPageView']);
( function() {
   var _lk = document.createElement('script'); _lk.type = 'text/javascript'; _lk.async = true;
        _lk.src = 'http: //www.zikker.com/lk_t_compress.js';
         var _lk_s = document.getElementsByTagName('script')[0]; _lk_s.parentNode.insertBefore(_lk, _lk_s);
}());
//]]>
</script>
<!-- End LK Wise Attribution System Code -->

 

订单统计代码

下面 红色标识部分是您需要针对自己的订单进行修改的部分,参数含义如下
订单数据addTransaction: order_id(订单号), order_source(订单来源), total(订单金额[总和]), tax(税), shipping(运费), gateway(途径), city(城市), state(省), country(国家)
产品数据addTransactionLineItem： order_id(订单号), sku(产品SKU[品牌]), product_name(产品名称), category(各类，类别), unit_price(单价), quantity(购买产品数量)

 

<script type= "text/javascript">
//<![CDATA[
var lk_cmds = lk_cmds || [];
lk_cmds.push(['setSiteId', 'Y8CG26ZF']);
lk_cmds.push(['addTransaction',' order_id', ' order_source', ' total', ' tax', ' shipping', ' gateway', ' city', ' state', ' country']);
lk_cmds.push(['addTransactionLineItem',' order_id', ' sku', ' product_name', ' category', ' unit_price', ' quantity']);
lk_cmds.push(['trackTransaction']);

( function() {
var _lk = document.createElement('script'); _lk.type = 'text/javascript'; _lk.async = true;
_lk.src = 'http: //192.168.3.250/lk_t_compress.js';
var _lk_s = document.getElementsByTagName('script')[0]; _lk_s.parentNode.insertBefore(_lk, _lk_s);
}());
//]]>
</script>

 

 

使用示例：

利用Javasctipt方式进行跟踪, 复制以下代码，粘贴到您的HTML页面中用来跟踪您的网站页面的流量。Javascript 跟踪API 跟踪您的网站和网页流量

<!-- Start LK Wise Attribution System Tracker -->
<script type= "text/javascript">
//<![CDATA[
var lk_cmds = lk_cmds || [];
lk_cmds.push(['setSiteId', 'Y8CG26ZF']);
lk_cmds.push(['trackPageView']);
( function() {
                 var _lk = document.createElement('script'); _lk.type = 'text/javascript'; _lk.async = true;
        _lk.src = 'http: //192.168.3.250/lk_t.js';
         var _lk_s = document.getElementsByTagName('script')[0]; _lk_s.parentNode.insertBefore(_lk, _lk_s);
}());
//]]>
</script>
<!-- End LK Wise Attribution System Code -->

<script type= "text/javascript">
//<![CDATA[
var lk_cmds = lk_cmds || [];
lk_cmds.push(['setSiteId', 'Y8CG26ZF']);
lk_cmds.push(['addTransaction','123', 'baidu.com', '222', '15', '10', '快递', '北京', '北京', '中国']);
lk_cmds.push(['addTransactionLineItem','123', '九阳', '压力锅', '压力锅', '222', '1']);
lk_cmds.push(['trackTransaction']);

( function() {
var _lk = document.createElement('script'); _lk.type = 'text/javascript'; _lk.async = true;
_lk.src = 'http: //192.168.3.250/lk_t.js';
var _lk_s = document.getElementsByTagName('script')[0]; _lk_s.parentNode.insertBefore(_lk, _lk_s);
}());
//]]>
</script>