This sample demonstrates the frozen columns feature of the Tree Grid. Scroll the movable content horizontally to view the frozen columns with the content.
The freezing feature enables the user to freeze certain columns to scroll remaining movable content. This can be achieved by setting frozenColumns property. In this demo sample, the first column is set to frozen by using the frozenColumns properties. Injecting Module: Tree Grid features are segregated into individual feature-wise modules. To use frozen columns feature, we need to inject Freeze module using the TreeGrid.Inject(Freeze) method.