如何获取 Google 分析客户端 ID [英] how to get the Google analytics client ID

问题描述

当您通过运行创建一个新的 analytics.js 实例时

When you are creating a new instance of analytics.js by running

ga('create', 'UA-XXXXXXX-Y', {'cookieDomain': 'none'});

GA 创建一个唯一的客户 ID.我想获取此 ID 并将其用于我自己的目的，但我只能找到此参数的 setter 但可以找不到任何 getter 方法来获取它.

GA creates a unique client Id. I want to fetch this id and use it for my own purposes, but I can find only setter for this parameter but can't find any getter method to get it.

GA 稍后在名为 &cid=123123.232323

有谁知道我如何获得它?

Does anyone knows how do I get it?

推荐答案

Google 确实有一些 获取客户端 ID 的文档.

Google does have some documentation on getting the client id.

看起来像这样:

ga(function(tracker) {
  var clientId = tracker.get('clientId');
});

我以前也用过这个:

ga.getAll()[0].get('clientId');

编辑:如果页面上有多个跟踪器，很可能在索引 0 处没有您想要的跟踪器，因此替代函数应如下所示:

EDIT: If you have more than one tracker on the page, it may be probable that at index 0 there is not the one you want, so an alternative function should be the following:

function() {
  try {
    var trackers = ga.getAll();
    var i, len;
    for (i = 0, len = trackers.length; i < len; i += 1) {
      if (trackers[i].get('trackingId') === "ID-PROPERTY") {
        return trackers[i].get('clientId');
      }
    }
  } catch(e) {}  
  return 'false';
}

其中 ID-PROPERTY 是您的财产的 ID(即 UA-XXXXX-XX).

where ID-PROPERTY is the id of your Property (i.e. UA-XXXXX-XX).

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