Bootstrap 5.2.0 beta

@mdo May 13, 2022

It’s the biggest release since v5 itself—Bootstrap v5.2.0-beta1 is here! This release features redesigned docs, CSS variables for all our components, responsive offcanvas, new helpers and utilities, refined buttons and inputs, and lots of improvements under the hood.

Given the size of the update and time since our last release, we’re doing something different and shipping it as a beta first. Keep reading for details.

Why so long?

I want to start by acknowledging the time it’s taken to ship a new release. As an open source maintainer, I’m constantly worried about not doing or being good enough of a developer for my projects. Pair that with a distributed team all working through this pandemic and me having a heart attack, we’ve all needed some down time. I managed to put together a Bootstrap Icons release with what energy I had before needing another break. The rest of the team has also needed some well deserved down time.

I ask that you all please take some time to send some appreciation and support to your favorite open source maintainers. Everyone could use a little more love in this work.

All that said, we’re shipping v5.2.0-beta1 first since it’s been so long—we’d love your help testing things out. We’ll follow up with a stable release as soon as possible.

Okay, now onto the good parts!

Redesigned docs

Another release, another docs refresh! From the get go, you’ll notice our Bootstrap Purple™ is much more vibrant now, making everything feel brand new. We’ve rewritten our entire homepage to better show off all the awesome features of Bootstrap.

New homepage

See the homepage in action and let us know what you think!

New docs page

Stepping into the actual docs, you’ll notice quite a few changes. We’ve streamlined our navbar, done away with our subnav, and changed the sidebar to always show every page link for greater discoverability. Show above is also our refreshed quick start guide, which is now a step-by-step instructional guide for using Bootstrap via CDN.

Docs version picker

The refreshed navbar also has a long-awaited new version picker for v5.2.0 and beyond. From any page, click the version and see options to navigate to previous minor releases of that same page. When a page doesn’t exist in an older release, you’ll see a disabled version in the dropdown. We currently have no plans to link pages across major versions.

New search

The docs search is now powered by the latest version of Algolia’s DocSearch, bringing an improved design that even shows your most recent searches.

Design tweaks

To coincide with our docs redesign, we’ve given our buttons and inputs a slight refresh with some refined border-radius values. It’s a small change, but a welcomed refresh to keep things modern and fresh. Here’s a look at the before and after of our buttons:

Updated buttons

And the before and after of our inputs:

Updated inputs

Component CSS variables

With this release, all our components now include CSS variables to enable real-time customization, easier theming, and (soon) color mode support starting with dark mode. Every component page has been updated to include a reference guide of the relevant CSS variables. Take for example our buttons:

--#{$prefix}btn-padding-x: #{$btn-padding-x};
--#{$prefix}btn-padding-y: #{$btn-padding-y};
--#{$prefix}btn-font-family: #{$btn-font-family};
@include rfs($btn-font-size, --#{$prefix}btn-font-size);
--#{$prefix}btn-font-weight: #{$btn-font-weight};
--#{$prefix}btn-line-height: #{$btn-line-height};
--#{$prefix}btn-color: #{$body-color};
--#{$prefix}btn-bg: transparent;
--#{$prefix}btn-border-width: #{$btn-border-width};
--#{$prefix}btn-border-color: transparent;
--#{$prefix}btn-border-radius: #{$btn-border-radius};
--#{$prefix}btn-box-shadow: #{$btn-box-shadow};
--#{$prefix}btn-disabled-opacity: #{$btn-disabled-opacity};
--#{$prefix}btn-focus-box-shadow: 0 0 0 #{$btn-focus-width} rgba(var(--#{$prefix}btn-focus-shadow-rgb), .5);

Values for virtually every CSS variables are assigned via Sass variable, so customization via CSS and Sass are both well supported. Also included for several components are examples of customizing via CSS variables.

Custom button

Check out all our components to see how you can customize them to your liking.

New _maps.scss

Bootstrap v5.2.0-beta1 introduces a new Sass file with _maps.scss that pulls out several Sass maps from _variables.scss to fix an issue where updates to an original map were not applied to secondary maps that extend it. It’s not ideal, but it resolves a longstanding issue for folks when working with customized maps.

For example, updates to $theme-colors were not being applied to other maps that relied on $theme-colors (like the $utilities-colors and more), which created broken customization workflows. To summarize the problem, Sass has a limitation where once a default variable or map has been used, it cannot be updated. There’s a similar shortcoming with CSS variables when they’re used to compose other CSS variables.

This is also why variable customizations in Bootstrap have to come after @import "functions";, but before @import "variables"; and the rest of our import stack. The same applies to Sass maps—you must override the defaults before they get used. The following maps have been moved to the new _maps.scss:

  • $theme-colors-rgb
  • $utilities-colors
  • $utilities-text
  • $utilities-text-colors
  • $utilities-bg
  • $utilities-bg-colors
  • $negative-spacers
  • $gutters

Your custom Bootstrap CSS builds should now look like this with a separate maps import.

  // Functions come first
  @import "functions";

  // Optional variable overrides here
+ $custom-color: #df711b;
+ $custom-theme-colors: (
+   "custom": $custom-color
+ );

  // Variables come next
  @import "variables";

+ // Optional Sass map overrides here
+ $theme-colors: map-merge($theme-colors, $custom-theme-colors);
+
+ // Followed by our default maps
+ @import "maps";
+
  // Rest of our imports
  @import "mixins";
  @import "utilities";
  @import "root";
  @import "reboot";
  // etc

New helpers and utilities

We’re continuing to invest in our helpers and utilities to make it easier to quickly build and modify custom components.

  • Added new .text-bg-{color} helpers. Instead of setting individual .text-* and .bg-* utilities, you can now use the .text-bg-* helpers to set a background-color with contrasting foreground color.

  • Expanded font-weight utilities to include .fw-semibold for semibold fonts.

  • Expanded border-radius utilities to include two new sizes, .rounded-4 and .rounded-5, for more options.

Expect more improvements here as v5’s development continues.

Responsive offcanvas

Our Offcanvas component now has responsive variations. The original .offcanvas class remains unchanged—it hides content across all viewports. To make it responsive, change that .offcanvas class to any .offcanvas-{sm|md|lg|xl|xxl} class.

And tons more!

  • Introduced new $enable-container-classes option. — Now when opting into the experimental CSS Grid layout, .container-* classes will still be compiled, unless this option is set to false. Containers also now keep their gutter values.

  • Thicker table dividers are now opt-in. — We’ve removed the thicker and more difficult to override border between table groups and moved it to an optional class you can apply, .table-group-divider. See the table docs for an example.

  • Scrollspy has been rewritten to use the Intersection Observer API, which means you no longer need relative parent wrappers, deprecates offset config, and more. Look for your Scrollspy implementations to be more accurate and consistent in their nav highlighting.

  • Added .form-check-reverse modifier to flip the order of labels and associated checkboxes/radios.

  • Added striped columns support to tables via the new .table-striped-columns class.

For a complete list of changes, see the project on GitHub.

Coming soon: Dark mode!

Much of the work we’ve done in v5.2.0-beta1 has been in support of adding dark mode to Bootstrap. Yes, it’s finally coming in our next minor release!

Dark mode

We’re adding tons of new global CSS variables, cleaning up docs styles, and better supporting overall customization. Some details and topics being worked on for dark mode:

  • Do we provide a JS plugin for toggling color modes? Right now we’re just building custom functionality for our docs.

  • Our current implementation is being built with data-theme selectors which allows explicit color mode switching (via user control vs and system preference) and custom color modes beyond light and dark.

  • We’re adding quite a few new colors outside $theme-colors to improve subtle UI customization. These are being implemented via :root and [data-theme="{theme}"] selectors for global use.

We’d love your feedback along the way, so check out the dark mode pull request and dark mode staging site to test it out.

Also coming in v5.3.0

There’s lots to look forward to in our next minor release, though we’ll likely have some bug fixes along the way.

And likely a lot more!

Get the release

Head to https://getbootstrap.com for the latest. It’s also been pushed to npm:

npm i bootstrap@v5.2.0-beta1

Read the GitHub v5.2.0-beta1 changelog for a complete list of changes in this release.

Support the team

Visit our Open Collective page or our team members’ GitHub profiles to help support the maintainers contributing to Bootstrap.

Bootstrap Icons v1.8.0

@mdo January 31, 2022

Bootstrap Icons v1.8.0 is here with over 140 new icons, including dozens of new heart icons ready for Valentine’s Day and dozens of filetype icons. We’re now at almost 1,700 icons and is once again our second largest release. Keep reading to see what’s new.

140+ new icons

Perfect for Valentine’s Day or any other time you need to show a little heart, there are dozens of icons to choose from.

New love icons in v1.8.0

Want to visually show the extensions of your files? There are tons of new options for programming languages, audio and video, images, and more.

New filetype icons in v1.8.0

Elsewhere we’ve expanded a number of other categories of icons. There are some new medical icons (more are planned), lots of new clipboard icons, additional tools, and more.

Miscellaneous new icons in v1.8.0

Looking for more new icons? Head to the issue tracker to check for open requests or submit a new one.

Install

To get started, install or update via npm:

npm i bootstrap-icons

Or Composer:

composer require twbs/bootstrap-icons

You can also download the release from GitHub, or download just the SVGs and fonts (without the rest of the repository files).

Figma

The Figma file is now published to the Figma Community! It’s the same Bootstrap Icons Figma file you’ve seen from previous releases, just a little more accessible to those using the app.

Bootstrap Icons v1.7.0

@mdo November 01, 2021

Bootstrap Icons v1.7.0 is here with 120 new and updated icons, taking us over 1,500 total icons for the project! It’s the largest update since the initial release, so keep reading to see what’s new.

120 new icons

This update was a lot of fun for me—drawing all these tiny computer parts most of all! There are dozens of new computer-related icons for parts, ports, and peripheral devices. There are also several new brand icons, including Meta, and some other fun icons like a new robot head and a boombox.

New icons in v1.7.0

Looking for more new icons? Head to the issue tracker to check for open requests or submit a new one.

Install

To get started, install or update via npm:

npm i bootstrap-icons

Or Composer:

composer require twbs/bootstrap-icons

You can also download the release from GitHub, or download just the SVGs and fonts (without the rest of the repository files).

Figma

The Figma file is now published to the Figma Community! It’s the same Bootstrap Icons Figma file you’ve seen from previous releases, just a little more accessible to those using the app.

Bootstrap v4.6.1

@mdo October 28, 2021

Bootstrap v4.6.1 has finally arrived! Biggest change here is a re-implementation of our Sass division functions and updates from v5, as well as some accessibility improvements and general bug fixes.

Read on for the highlights or head to the v4.6.x docs to see the latest in action.

What’s changed

  • Replace Sass division with multiplication and custom divide() function
  • fix(forms): input-group and validation icons
  • Fix minor visual bug in FF caused by moz-focusring
  • Adjust SAFE_URL_PATTERN regex for use with test method of regexes
  • Add sms in the SAFE_URL_PATTERN for sanitizer
  • Adjust feedback icon position and padding for select.form-control
  • Carousel: use buttons, not links, for prev/next controls
  • v4: Sass docs for default variables
  • Handle complex expressions in add() & subtract()
  • More concise improvements for add() and subtract()
  • Remove aria-haspopup from dropdowns
  • Dropdown: support .dropdown-item wrapped in <li> tags
  • Update Node versions in JS tests (drop Node 10, add Node 16) and add variables for vertical-align in spinners
  • Replace Freenode with Libera IRC server
  • Fix repetition in the Navbar docs description
  • Enable 0.x with negative margins in utilities
  • Remove print thead rule
  • Fix prevented show event disabling modals with fade class from being displayed again
  • Input group validation with custom-file input
  • Add eslint-plugin-qunit and tighten JS tests
  • Update our tests to Node 16 and npm 8
  • Disabled link cleanup

Review the GitHub v4.6.1 release changelog for more details.

Next up

We’ll be flipping back to v5 development after this release, focusing on v5.2.0 with some additional updates to using more CSS variables and other awesome features. Sometime after that, we hope to ship a v4.7.0 release with some additional backported features and improvements to v4.

Please keep the feedback coming on what we can improve, how our releases are performing, and any other suggestions.

Support the team

Visit our Open Collective page or our team members’ GitHub profiles to help support the maintainers contributing to Bootstrap.

Bootstrap Icons v1.6.0

@mdo October 13, 2021

Bootstrap Icons v1.6.0 adds over 30 new icons, adds official Composer support, includes a new .scss stylesheet for the icon font, plus some other enhancements and bug fixes. Keep reading to see what’s new!

1,400+ icons

We’ve officially passed 1,400 glyphs in Bootstrap Icons with this release—woohoo! Seems utterly insane to me that the project has come this far and there are still so many more icons to include.

New icons in v1.6.0

We have a few dozen new and updated icons in this release, including:

  • New brand icons for Apple, Behance, Dribbble, Line, Medium, Microsoft, PayPal, Pinterest, Signal, Snapchat, Spotify, Stack Overflow, Strava, Vimeo, Windows, and WordPress
  • Two new easel variations
  • New fingerprint icon
  • New magic stick
  • New people variations for rolodex, workspace, and video chat
  • New webcam icons
  • New radioactive icon
  • New fan icon
  • New hypnotize icon
  • New yin yang icon
  • New activity/pulse icon
  • Updated large dash, plus, slash, x, i, ?, !, and check icons to have a thinner stroke that better matches other icons
  • Updated lamp icons
  • Updated graph-up and graph-down icons, with the previous ones being renamed to graph-up-arrow and graph-down-arrow

New features

We’ve added a handful of new features and enhancements to how you can use Bootstrap Icons in this release:

  • Added Composer support with automatic publishing to Packagist. See the official package for more information.

  • Added new bootstrap-icons.scss stylesheet for the icon font. This includes font name and path variables, plus a Sass map of icon names and unicode values.

  • Added new .bi CSS selector to the icon font ruleset (in addition to the attribute selectors we had through v1.5.0) to allow for easier @extending of icon styles. This has also been reflected in the new .scss stylesheet.

Our next minor release will continue to see improvements to our icon permalink pages, adding more options for copying and pasting our icons. If you have other suggestions, please don’t hesitate to open a new issue!

Bug fixes

We’ve fixed a few glitches with existing icons in this release:

  • droplet-fill now renders correctly thanks to an updated fill rule
  • lamp and lamp-fill now look more like lamps and less like toilets 😅
  • coin now renders correctly thanks to an updated fill rule
  • cloud now renders correctly thanks to an updated fill rule
  • textarea-resize is no longer incorrectly placed in the viewBox

Found another bug, or have a suggestion? Check out the issue tracker and open an issue if you don’t see one already opened.

Install

To get started, install or update via npm:

npm i bootstrap-icons

Or Composer:

composer require twbs/bootstrap-icons

You can also download the release from GitHub, or download just the SVGs and fonts (without the rest of the repository files).

Figma

The Figma file is now published to the Figma Community! It’s the same Bootstrap Icons Figma file you’ve seen from previous releases, just a little more accessible to those using the app.