A morphing dropdown that animates according to the size of its content by using css and jQuery as seen on stripe.com website.
A tutorial about creating awesome sidebar navigation with Bootsrap 3 and jQuery.
A simple navigation that auto-hides when the user scrolls down, and becomes visible when the user scrolls up.
okayNav is a jQuery plugin to create responsive navigation that aims at progressively collapsing navigation links into an off-screen navigation instead of doing it for all the links at the same time
A tutorial about creating smart vertical navigation, with round indicators that turn into labelled icons when the user interacts with them.
Stretchy Navigation is a rounded navigation trigger that stretches on click/tap to reveal the navigation items.
GreedyNav is a responsive navigation menu that stacks items into a dropdown menu when they overflow.
A template for a simple page stack navigation by using CSS and jQuery.
A tutorial about creating portfolio template with expandable projects and a full-page navigationby using css and jQuery.
A nice tutorial about creating Responsive Sidebar Navigation. It's easy-to-integrate side, vertical navigation, ideal for dashboards and admin areas.
An ajax powered page transition, with a slide-in content animation triggered by a side tabbed navigation.
A bold navigation that slides in when active, replacing the current content in a 3D space.
A simple template that takes advantage of the background-attachment CSS property to create a fixed background effect, with the addition of a navigation to browse through the different sections.
Slideout.js is a touch slideout navigation menu for your mobile web apps.