SharePoint Framework custom web part which provides page-level navigation with the links stored in a SharePoint list that is provisioned during app installation.

• Up to 4 levels of hierarchical links. A link without a specified URL will function as a heading.
• Navigation editor to add, edit, remove, reorder, promote, and demote links.
• Data stored in a SharePoint list named Page Navigation which is provisioned on the site during app installation.
• Edit button on the web part is security trimmed to users who have permission to edit items in the Page Navigation list.
• 1:1 relationship between pages and list items in the Page Navigation list.
  • Links are stored as JSON in the NavigationData field.
  • Relationship between list item and page is established through the PageUrl field containing the server-relative path.
  • List item Title field is displayed in the web part as the primary heading.
  • One Page Navigation web part is allowed per page.

• App Catalog: Ensure the App Catalog is setup in your SharePoint Online tenant.

1. Download the latest SPFx package file from releases or clone the repo and build the package yourself.
2. Upload sppkg file to the 'Apps for SharePoint' library in your Tenant App Catalog.
3. Click Deploy.

1. Click 'Add an app' on your target site.
2. Click on the Page Navigation app to install it.
3. Navigate to a page on the site where you'd like to add the web part, click Edit to modify the page.
4. Add the web part named Page Navigation to the desired section.
   Tip: Use a narrow column such as the vertical section.
5. Save page.
6. Within the web part, click Enable Page Navigation. This step will create the list item in the Page Navigation list that will store the links for the page.
7. Click Edit next to the Page Navigation heading to begin adding links.
8. Click Add Link to add your first link.
9. Click Save on the web part when finished adding links.

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