add google_analytics

getzola · Aug 12, 2019 · 0687e82 · 0687e82
1 parent 7feed07
commit 0687e82
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/templates/index.html b/templates/index.html
@@ -27,6 +27,17 @@
                   onload="renderMathInElement(document.body);"></script>
               {% endif %}
           {% endif %}
+          {% if config.extra.even_google_analytics is defined %}
+          <script async src="https://www.googletagmanager.com/gtag/js?id={{ config.extra.even_google_analytics }}"></script>
+          <script>
+            window.dataLayer = window.dataLayer || [];
+            function gtag() {
+              dataLayer.push(arguments);
+            }
+            gtag('js', new Date());
+            gtag('config', '{{ config.extra.even_google_analytics }}');
+          </script>
+          {% endif %}
       {% endblock js %}
 
       {% block css %}