TreeView for Blazor - How to implement the Breadcrumb control based on a selected node
February 13, 2026 ยท View on GitHub
The Breadcrumb control indicates the current page's location in a navigational hierarchy:

In this example, the DxTreeView component uses its SelectionChanged event handler to bind to the Bootstrap Breadcrumb component.
The TreeView's selected node changes when you select a Breadcrumb item:
<a @onclick="@(() => SelectNode(currentNodeInfo.Text))" href="#">
@currentNodeInfo.Text
</a>
@* ... *@
void SelectNode(string text) {
TreeView.SelectNode((n) => n.Text == text);
}
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