TreeView / Virtualization

Blazor TreeView Example - UI Virtualization Support Options

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This sample demonstrates virtualization functionality in the Blazor TreeView. Scroll through items to observe virtualization in action with improved performance on large datasets.

Virtualization features:

  • Load only visible items within viewport
  • Avoid construction/rendering of off-screen items
  • Dynamically update items during scrolling
  • Significantly improve performance with large datasets
  • Enable using EnableVirtualization property
  • Height property must be defined when virtualization is enabled