How Can I Change the Bootstrap Navbar Collapse Breakpoint Without Using LESS?

How to Adjust Bootstrap Navbar Collapse Breakpoint Without LESS

The Bootstrap 3 navbar collapses by default when the browser width drops below 768px. This breakpoint can be adjusted to a custom value using CSS overrides. Here's how to do it without resorting to LESS:

Bootstrap 5 (2023 Update)

• For a navbar that never collapses, add the .navbar-expand class.
• For a navbar that always collapses, do not use .navbar-expand.

Bootstrap 4 (2018 Update)

• Use the .navbar-expand-* classes to specify the desired breakpoint.

  • .navbar-expand-sm: Collapse below 576px
  • .navbar-expand-md: Collapse below 768px
  • .navbar-expand-lg: Collapse below 992px
  • .navbar-expand-xl: Collapse below 1200px
  • .navbar-expand: Never collapse
  • (No expand class): Always collapse
• For custom breakpoints, use CSS:

@media (min-width: 1300px) {
  .navbar-expand-custom {
    flex-direction: row;
    flex-wrap: nowrap;
    ...
  }
}

Bootstrap 3 (Pre-2018)

• Override the default breakpoint with the following CSS:

@media (max-width: 991px) {
  .navbar-header {
    float: none;
  }
  ...
}

• Replace "991px" with your desired breakpoint.

Notes:

• The above methods override the default behavior for all pages.
• You can use device-specific media queries to target different breakpoints on different devices.
• Remember to test your changes thoroughly to ensure they do not break any other aspects of your website.

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