legato1411/yii2-treeview-widget (packagist): The yii2-treeview widget is a Yii 2 wrapper for the [Treeview](http://bassistance.de/jquery-plugins/jquery-plugin-treeview/). Transform an unordered list into an expandable and collapsable tree, great for unobtrusive navigation enhancements. Supports both location and cookie based persistence.
Keywords: extension|widget|yii2|treeview