What framework can be used to create a menu for a site for all types of devices?

Question

HTML

Reading the instructions for developing a menu, I come across 2 approaches to its implementation, this is the development of several menus for a specific device or the development of 1 option + optimization for all types of devices, tablets, desktops, phones. Tell me if there is a library that, depending on the device, optimizes the menu for display on all types of devices. Or is it better to write for each separately?

Answer 1

The framework is called "Direct Hands".
Uses media queries and 1 script in 2 lines.

Answer 2

Bootstrap and all similar frameworks. It is Bootstrap that already has an adaptive menu, although of course it all depends on how you build "your" Bootstrap.