Zee WebSplitter

Zee WebSplitter creates resizable, nested, DIV-based split panels. Appearances and behaviors of the splitters and panels can be flexibly customized.

Zee WebSplitter is also highly useful as a generic page layout tool. You will never again need to struggle with CSS hacks and scripts just to create a simple layout of 100% height with header and footer. Of course, you can create more complex layouts with Zee WebSplitter.

Layout

DIV-based panels
Horizontal / Vertical split orientation
Multiple resizable/collapsible/fixed-size/auto-fill panels in a container
Multiple levels of nested containers
Container resizes with browser window
Support for full browser window height / width
IFRAME in a panel

Behaviors

Live refresh of contents while resizing
Constraints on panel sizes: min/max/step sizes
Oversized thumbs allow users to grab thin splitters easily
Show splitter buttons only on mouse-over
Panel states, and positions of splitter bars and scrollbars persist across postbacks
Server-side event for panel state change

Appearances

Customizable via CSS, Themes, and object properties
Support margins, borders, and padding
Support background color, background image
Customizable splitter bar thickness, thumb image, mouse-over cursor, and other appearances
ASP.NET 2.0 Themes support

ASP.NET AJAX

Works with Microsoft ASP.NET AJAX
Customized UpdatePanel for better programmatic access and design-time support
Panel state and size updatable via AJAX postback, even panel is not an UpdatePanel

Client API

Selected panel properties accessible with JavaScript
Client-side events for panel resize or state change

Dynamic Panels

Panels and their contents can be created dynamically at run-time
Panel sequence can be rearranged at run-time

Design Time

Excellent design-time support for Visual Studio 2005
You can work comfortably in both Design and Source Views
In Design View, server controls can be drag-and-dropped to panels, and contents can be visually edited in the same way as the default .NET Panel class
In Source View, the code structure is natural and highly intuitive

Browser Support

Supports all major browsers, and various modes (quirks/strict)
No more browser-hacks
Consistent box-model