Present items in a hierarchical tree structure with the wijtree widget. The wijtree widget control supports expand and collapse animations, stylish themes, and drag-and-drop functionality. You can initialize an unordered list <ul> element or an ordered list <ol> element to create the treeview.

For a listing of all of the options, methods, and events available on this widget, please see the API docs for wijtree.

In this section

Quick Start

Main Elements

Markup and Scripting

Tree Features

Adaptive for Mobile Use

This widget is an adaptive widget in v3. If you are running v2.3.x or earlier, it is not adaptive. You can download v3 2013 here: Downloads Page.

An adaptive widget is different from a jQuery UI widget in that you can use it in both mobile and non-mobile web applications. To use it in non-mobile applications, just use the regular help. To use it in mobile applications:

• Use jQuery Mobile instead of jQuery UI references
• Do not initialize the widget in script (unless you need to for complex widgets like charts)
• Use the data-role attribute to create the widget in markup

These steps are demonstrated in the jQuery Mobile topic.