Preview unavailableThe idea behind the sample
A SharePoint Framework (SPFx) Application Customizer that applies a responsive 3-column grid layout to SharePoint Modern pages. Provides a Fluent-styled floating toolbar and modal panel for live column-width configuration, persisted via localStorage.
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
- Getting started with SharePoint Framework — Introduction about how to develop Microsoft 365 extensions using SharePoint Framework.
- Build your first SharePoint Framework Extension — Learn how to build your first SharePoint Framework Application Customizer.
- Microsoft 365 Patterns and Practices — Guidance, tooling, samples and open-source controls for your Microsoft 365 development.
- PnPjs Documentation — PnPjs is a collection of fluent libraries for consuming SharePoint, Graph, and Office 365 REST APIs.
