To add responsive features to the navbar, the content that you want to be collapsed needs to be wrapped in a with classes .collapse, .navbar-collapse.You can try to run the following code toExampleLive Demo           Bootstrap Example                                                                      Toggle navigation                                                                               Tools                                                Online Compiler                Image Editor                                                        Whiteboard                                                                                Image Optimizer                                                                  

Follow the below given steps in Bootstrap to create default navbar −Add the classes .navbar, .navbar-default to the tag.Add role = "navigation" to the above element, to help with accessibility.Add a header class .navbar-header to the element. Include an element with class navbar-brand. This will give the text a slightly larger size.To add links to the navbar, simply add an unordered list with the classes of .nav, .navbar-nav.You can try to run the following code to create default navbar −ExampleLive Demo           Bootstrap Example                                                       Cars                                                BMW                Audi                                                   SUV                                                                     Creta                   Scorpio                                                                

The navbar-default class in Bootstrap is used to create a navigation bar.You can try to run the following code to implement a navbar-default classExampleLive Demo           Bootstrap Example                                                       Cars                                                BMW                Audi                                

To form pills with dropdowns, you can try to run the following exampleExampleLive Demo           Bootstrap Example                                 Website                Home          About                                      Products                                                        Online Compiler                Image Editor                                Services          Contact          

For justified nav in Bootstrap, use the .nav-justfied class. You can try to run the following code for justified nav on a web page:ExampleLive Demo           Bootstrap Example                                 Subjects                Home          Tutorials          Videos          QA          Tutors          

For each of the .nav classes, if you add the .disabled class, it will create a gray link that also disables the :hover state.You can try to run the following code to set disabled links −ExampleLive Demo           Bootstrap Example                                 Website                Home          Team          Authors          MVPs             Website (With disabled links)                Home          Team          Authors (disabled link)          MVPs          

To turn the tabs into pills, use the class .nav-pills. You can try to run the following code to implement Bootstrap PillsExampleLive Demo           Bootstrap Example                                 Subjects                Java          WordPress          JavaScript          AngularJS          

To make larger input group, use the input-group-lg.You can try to run the following code to implement the input-group-lg class in BootstrapExampleLive Demo           Bootstrap Example                                                                      $                                                

To set a successful action in Bootstrap, use the .btn-success class.You can try to run the following code to implement btn-success class in Bootstrap −ExampleLive Demo        Bootstrap Example                                       Success Button    

To turn the tabs into pills, use the class .nav-pills,You can try to run the following code to implement Bootstrap Pills:ExampleLive Demo           Bootstrap Example                                 Subjects                Java          WordPress          JavaScript          AngularJS