CollapsablePanel is a layout cotnrol that allows user collapsed / expand the content by click the panel header.and you could resize the panel and drag and drop anywhere.
CollapsablePanel key features:
- Supposts toggle content, header title and header image.
- Supports server side content template
- Supports resizable
- Supports drag and drop.
- Supports load content from remote url.
- Supports show/hide animations.