可道云统计代码格式示例 - Google Analytics、百度统计、CNZZ

以下是可道云中统计代码格式的示例：

Google Analytics：

<!--Google Analytics-->
<script async src='https://www.googletagmanager.com/gtag/js?id=GA_MEASUREMENT_ID'></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);} 
  gtag('js', new Date());

  gtag('config', 'GA_MEASUREMENT_ID');
</script>

百度统计：

<!--百度统计-->
<script>
  var _hmt = _hmt || [];
  (function() {
    var hm = document.createElement('script');
    hm.src = 'https://hm.baidu.com/hm.js?BAIDU_TJ_ID';
    var s = document.getElementsByTagName('script')[0]; 
    s.parentNode.insertBefore(hm, s);
  })();
</script>

CNZZ统计：

<!--CNZZ统计-->
<script src='https://s22.cnzz.com/z_stat.php?id=CNZZ_ID&web_id=WEBSITE_ID' language='JavaScript'></script>