Learn how to customize the background color of the DropdownToggle when a DropdownItem in Bootstrap 4 is clicked

Is it possible to modify the background color of DropdownToggle when selecting DropdownItem? Additionally, is there a way to adjust the top and bottom blue borders when clicking DropdownToggle?

Picture 1: The image depicts the initial appearance before selecting items like "AK", "CA", "DE"

Upon selecting the DropdownItem "FL" for instance, the background color changes to black, with blue borders surrounding "FL" at the top and bottom.

Picture 2: The visual representation after clicking "FL"

Is there a way to alter the DropdownToggle background color upon item selection without turning it black, and potentially remove the blue border as well?

cssbootstrap-4dropdown

Answer №1

If you haven't included your code in the question, it's difficult to provide a specific solution. However, to access the elements in your navigation bar using Bootstrap, you can apply the following CSS:

CSS

.nav-item {}

.nav-item a {}

.nav-item a:hover {}

.nav-item .dropdown-item {}

Since you are customizing Bootstrap's CSS, you may need to use !important; for the properties you modify.

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