【发布时间】:2021-09-24 18:44:18
【问题描述】:
我同时使用 gtag 和 GTM;我如何正确地将它们都包含在 ?另外,我想知道是否应该覆盖 dataLayer 变量或检查它是否已经存在于每个页面上——即dataLayer = []; 或window.dataLayer = window.dataLayer || [];?
这看起来正确吗?
<!-- Google Tag Manager -->
<script>
window.dataLayer = window.dataLayer || [];
</script>
<script>
(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-XXXX');</script>
<!-- End Google Tag Manager -->
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UAXXXX"></script>
<script>
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-XXXX');
</script>
【问题讨论】:
标签: google-tag-manager gtag.js