Javascript 未定义 Google Analytics pageTracker？
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Google Analytics pageTracker is not defined?
提问by leen3o
Little bit confused... I am trying to track mailto links being clicked, but constantly 'pageTracker is not defined' is shown. I have the following code just before my end body tag ()
有点困惑......我试图跟踪被点击的mailto链接，但不断显示“pageTracker is not defined”。我在结束正文标签之前有以下代码（）
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-000000']); // This is my account number, I have added the zeros in this editor
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
Then I am using this in my mailto links
然后我在我的mailto链接中使用它
<a href="mailto:[email protected]" onClick="javascript:pageTracker._trackPageview('/mailto/hello');">[email protected]</a>
I cannot see why its not working? Any help would be appreciated
我不明白为什么它不起作用？任何帮助，将不胜感激
回答by joshperry
The new Async Google Analytics code (that you're using) works a bit differently than the non-Async. Any time that you want to call a method on pageTracker you simply push a "message" onto the "_gaq" queue.
新的 Async Google Analytics 代码（您正在使用）与非 Async 的工作方式略有不同。任何时候您想调用 pageTracker 上的方法时，您只需将“消息”推送到“_gaq”队列即可。
<a href="mailto:[email protected]" onClick="_gaq.push(['_trackPageview', '/mailto/hello'])">[email protected]</a>
Although, tracking a mailto link may work better as an event:
虽然，跟踪 mailto 链接可能会更好地作为事件：
<a href="mailto:[email protected]" onClick="_gaq.push(['_trackEvent', 'mailto', 'home'])">[email protected]</a>
For more info take a look at the Async Tracking Users Guide.
有关更多信息，请查看异步跟踪用户指南。
回答by Merlinox
We can also add:
我们还可以添加：
//mantain syntax between old and new asynch methods
//http://code.google.com/apis/analytics/docs/tracking/asyncUsageGuide.html#Syntax
function _pageTracker (type) {
this.type = type;
this._trackEvent = function(a,b,c) {
_gaq.push(['_trackEvent', a, b, c]);
};
}
var pageTracker = new _pageTracker();
in new code to mantain old code in pages.
在新代码中维护页面中的旧代码。
回答by Nanda
Here is the code :
这是代码：
onClick="_gaq.push(['_trackEvent', 'pdf', 'download', '/pdf/myPdf'])">myPdf</a>
回答by Osura
I needed a way to tack downloading PDFs too and heres what I used:
我也需要一种方法来解决下载 PDF 的问题，这是我使用的方法：
<a href="http://www.domain.com/assets/downloads/filename.pdf" target="_blank" onClick="_gaq.push(['_trackEvent', 'Downloads', 'Download', 'Price Brochure PDF'])">Download Brochure</a>
For more info about _trackEvent, heres the API Doc page
有关_trackEvent 的更多信息，请访问API 文档页面
