Secondary Sliding Navigation is a bold, secondary menu that slides over the main navigation. This approach can be an alternative to a standard dropdown menu, in particular if you want to emphasise more the sub navigation.
A full page menu, that replaces the current content by pushing it off the screen.
A tutorial about creating Multilevel Toggle (accordion) Responsive Navigation Menu using jQuery.
The multi-toggle responsive navigation on smaller screens is similar to nested accordions, the user touches primary level parent item to reveal list under it and when the screen is big enough vertical toggle menu changes to horizontal drop down navigation.
cbFlyout is a jQuery plugin to create responsive off-screen navigation concept.
A tutorial about creating rotating menu on right click using CSS3 transitions and jQuery.
An interesting pull menu interaction concept. Just pull down and release to jump between pages.
A 3D rotating navigation, powered by CSS transformations and jQuery.
A tutorial about creating good-looking context menu by using jQuery and css.
Bootstrap Sub-Menu is a jQuery plugin to create sub-menus for Bootstrap's navbar, dropdown, dropup and pills.
MenuItems is a dynamic jQuery menu plugin that lets you create beautiful and responsive navigation widgets.
Material Menu is a jQuery plugin that creates an responsive menu on website.
Enhancing functionality of dropdown menus. Added the following improvements:
j-accordion.js is a jQuery accordion plugin just like the one on the NVIDIA homepage. Hovered items expand automatically and other items stay collapsed. It can be use as a menu.