YUNOVA · Bootstrap & Tailwind

Module 12: Advanced Bootstrap

Notes for offline study · 3 November 2026

Bootstrap Sass variables and maps

Key points

  • Bootstrap's Sass variables control colours, spacing and breakpoints.
  • Override variables before importing Bootstrap to customise it.
  • Sass maps such as $theme-colors generate utility and component classes.

Bootstrap JavaScript plugins API

Key points

  • Bootstrap JS components such as modals and tooltips can be created from JavaScript.
  • Each component exposes methods like show, hide and toggle.
  • Components fire events you can listen to, such as shown.bs.modal.

Admin dashboard with Bootstrap 5

Key points

  • A dashboard combines a sidebar, top bar, cards and tables from Bootstrap.
  • The grid system keeps the layout responsive on small screens.
  • Utility classes handle spacing and alignment without custom CSS.