Example of Virtual Scrolling in Javascript Tree Grid Control

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Virtual Scrolling

This sample demonstrates the Tree Grid component with the virtual scrolling feature. Scroll the Tree Grid content vertically to load rows.

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Description

The Tree Grid UI virtualization allows you to render only rows visible within the view-port without buffering the entire datasource. To enable the virtualization, set enableVirtualization property as true. Note: The height property must be defined when enabling enableVirtualization . Injecting Module: Tree Grid features are segregated into individual feature-wise modules. To use virtual scrolling feature, we need to inject VirtualScroll using the TreeGrid.Inject(VirtualScroll) section.