1.8 KiB
1.8 KiB
TreeControl Documentation
Overview
The TreeControl component is a Blazor component designed to display hierarchical data in a tree structure. It supports features such as node expansion, selection, and dynamic data loading.
Features
- Display hierarchical data in a tree structure.
- Expand and collapse nodes.
- Select single or multiple nodes.
- Load child nodes dynamically.
- Customizable templates for nodes.
Properties
| Property | Type | Description | Default Value |
|---|---|---|---|
Nodes |
IEnumerable<Node> |
The collection of nodes to display in the tree. | null |
AllowMultipleSelection |
bool |
Determines if multiple nodes can be selected. | false |
OnNodeSelected |
EventCallback<Node> |
Callback triggered when a node is selected. | null |
OnNodeExpanded |
EventCallback<Node> |
Callback triggered when a node is expanded. | null |
Methods
| Method | Description |
|---|---|
ExpandNode(Node node) |
Expands the specified node programmatically. |
CollapseNode(Node node) |
Collapses the specified node programmatically. |
SelectNode(Node node) |
Selects the specified node programmatically. |