引入兩組ga4
<script async src="https://www.googletagmanager.com/gtag/js?id=G-6JCG6ZWMG2"></script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-4JQ44BZSW0"></script>
兩組ga4一起設定
<script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); // 設定一次時間給兩組共用 // 同時設定兩組GA4 gtag('config', 'G-6JCG6ZWMG2'); gtag('config', 'G-4JQ44BZSW0'); </script>