sidebar dropdown menu

Select item by clicking it and change button appearance for normal and hover states and set buttons link properties and link target attributes on the "Main menu" tab. A license fee is required for commercial use. (like show and hide) Could you please tell me the extension or any way to use dropdown menu in sidebar. Love your program. 3.1. Dropup Menu. This menu works perfectly well with Firefox, Opera, Chrome and Safari. Learn how to build a react sidebar with a dropdown menu. ">First Sidebar Link