Tree view - Windows apps | Microsoft Learn
网页2023年3月15日 · You can create a tree view by binding the ItemsSource to a hierarchical data source, or you can create and manage TreeViewNode objects yourself. To create a tree view, you use a TreeView control and a hierarchy of TreeViewNode objects.
How To Create a Tree View - W3Schools
网页A tree view represents a hierarchical view of information, where each item can have a number of subitems. Click on the arrow (s) to open or close the tree branches. Beverages. Water.
TreeView Class (System.Windows.Forms) | Microsoft Learn
网页Set the SelectedImageIndex property to the index value of the Image that you want to display when a tree node is selected. The images referenced by the ImageIndex and SelectedImageIndex property values are the default images displayed by all the tree nodes that are assigned to the Nodes collection.
Tree view - Wikipedia
网页A tree view is a graphical widget (graphical control element) within a graphical user interface (GUI) in which users can navigate and interact intuitively with concise, hierarchical data presented as nodes in a tree-like format. [1][2] It can also be called an outline view.
Tkinter Treeview - Python Tutorial
网页A Treeview widget allows you to display data in both tabular and hierarchical structures. To create a Treeview widget, you use the ttk.Treeview class: tree = ttk.Treeview(container, **options) Code language: Python (python) A Treeview widget holds a list of items. Each item has one or more columns.
10 Best Tree View JavaScript Libraries (2024 Update)
网页2024年1月3日 · A tree view or a tree structure is a UI component that provides a hierarchical view of your complex data structures. Some items (we’ve called nodes) in a tree view may have a number of subitems, and the user can expand & collapse them by clicking on the parent node.
TreeView Control - Windows Forms .NET Framework
网页2023年2月6日 · Learn how to use the Windows Forms TreeView control to display a hierarchy of nodes, along with supporting links.
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