Blazor TreeView Example - Lazy Loading
This demo passes automated axe checks with 0 violations — semantic markup, ARIA, full keyboard operation, visible focus. Section 508 conformant
Accessibility report
VPAT
This sample demonstrates load-on-demand functionality in the Blazor TreeView. Click expand/collapse icons or double-click to expand parent nodes. Child nodes load on demand based on parent-child relationships.
Load-on-demand features:
- Load only first-level nodes initially
- Load child nodes on parent expansion
- Reduce bandwidth consumption with large datasets
- Enable/disable using LoadOnDemand property