A navigation bar (sometimes known as a navigation system) is a component of a graphical user interface that helps visitors find information. In file browsers, web browsers, and as a design feature on some websites, navigation bars are used.
On all pages of a website, there is usually a major navigation bar and a secondary navigation bar. These areas of the website will contain links to the site's most significant sections. A significant part of web design and usability is the implementation and design of navigation bars.
There are many types of nab bars like fixed navbar(whose position is fixed at any location in a webpage), scrolling navbar( which scrolls up with the page), and sticky navbar ( which sticks at a specified position no matter where its relative position is).
The difference between the fixed navbar and sticky navbar is that to make a navbar fixed we use its position as an absolute and provide a location where to fix it(i.e. top, bottom, left, and right), but in the case of the sticky navbar, we define a position as sticky and then specify the location where to make it sticky. In the sticky navbar by default position of the navbar is relative(i.e. where it should be as per the flow of HTML), but as we scroll the page, it will stick at the specified location as it reaches there.
If you have some knowledge of HTML and CSS then you can easily make a sticky navbar on your own. In this article, you will see how to make a simple sticky navbar. The code is very simple and self-explanatory. we recommend you to watch following video along with the code for better understanding: