Preview unavailableThe idea behind the sample
This SharePoint Framework (SPFx) Application Customizer injects Google Tag Manager (GTM) into SharePoint Modern pages, enabling analytics and tag management across your tenant. It initializes the standard GTM dataLayer, loads the GTM script via SPComponentLoader, and hooks into SharePoint's navigation events to track Single Page Application (SPA) route changes — ensuring every page view is captured without a full browser reload.
Make it your own
Start with the author's setup instructions, explore the implementation, and adapt the pattern to your environment. Sample code stays in its original repository, together with its requirements, license and contribution history.
Read the source documentationKeep exploring
- Overview of SharePoint Framework Extensions — You can use SharePoint Framework (SPFx) Extensions to extend the SharePoint user experience. With SPFx Extensions, you can customize more facets of the SharePoint experience, including notification areas, toolbars, and list data views. SPFx Extensions are available in all Microsoft 365 subscriptions for production usage.
- Use page placeholders from Application Customizer — Application Customizers provide access to well-known locations on SharePoint pages that you can modify based on your business and functional requirements. For example, you can create dynamic header and footer experiences that render across all the pages in SharePoint Online.
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