Bootstrap Dropdown menu is not working

Question

I am having trouble getting my dropdowns to work. I can get the navbar to show up perfectly, but when I click on \"Dropdown\" (either of them) it does not display the dropdo

Answer 1

If you face the problem in Ruby on Rails, the exhaustive solution is provided by Bootstrap Ruby Gem readme file.

or in short:

1. rename application.css to application.scss
2. add @import "bootstrap";
3. add gem 'jquery-rails' to Gemfile unless it exists.
4. add //= require jquery3 //= require popper //= require bootstrap //= require bootstrap-sprockets to application.js.