Index in EJ2 JavaScript Treeview control

2 May 20231 minute to read

The TreeView component is used to represent hierarchical data in a tree like structure with advanced functions to edit, drag and drop, select with CheckBox and more. TreeView can be populated from a data source such as an array of JavaScript objects or from DataManager.

Key features

• Data Binding: Binds the TreeView component with an array of JavaScript objects or DataManager.

• CheckBox: Allows you to select more than one node in TreeView without affecting the UI appearance.

• Drag and Drop: Allows you to drag and drop any node in TreeView.

• Multi Selection: Allows you to select more than one node in TreeView.

• Node Editing: Allows you to change the text of a node in TreeView.

• Sorting: Allows display of the TreeView nodes in an ascending or a descending order.

• Template: Allows you to customize the nodes in TreeView.

• Accessibility: Provides built-in accessibility support that helps to access all the TreeView component features through the keyboard, on-screen readers, or other assistive technology devices.