From 4933dd12682e4ebf538ab79cfbeffe24482557ff Mon Sep 17 00:00:00 2001
From: szcf-weiya <2215235182@qq.com>
Date: Thu, 19 Aug 2021 15:51:34 +0800
Subject: [PATCH] add GA4

---
 material/base.html | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/material/base.html b/material/base.html
index 4d24e6e5f8..0c8c37b8ab 100644
--- a/material/base.html
+++ b/material/base.html
@@ -95,6 +95,15 @@
     {% block extrahead %}{% endblock %}
     <script src="{{ base_url }}/js/mathjax.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML"></script>
+    <!-- Global site tag (gtag.js) - Google Analytics -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-3KDYJ30F81"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+
+      gtag('config', 'G-3KDYJ30F81');
+    </script>
   </head>
   {% if palette.primary or palette.accent %}
     {% set primary = palette.primary | replace(" ", "-") | lower %}