Blueprint: Horizontal Slide Out Menu
A great flyout menu option for top navigation… much better than a traditional mega menu (I think). This even scales down to the mobile, although it does start being a bit ‘scrolly’ if you’ve got a lot of options
A simple, horizontal slide out menu with a grid-like thumbnail layout for the submenu. The menu slides out from the top when a main menu item is clicked and the sub-items fade in. When clicking on another item, the height of the submenu will adjust and the content will fade in and out while switching.
An excerpt from Blueprint: Horizontal Slide Out Menu
