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@XhmikosR XhmikosR released this May 12, 2020 · 5 commits to v4-dev since this release


  • New interaction utilities. Quickly set user-select with the new utilities and Sass map.
  • New Reboot style for pointer cursors. We now include a role="button" selector in Reboot to set cursor: pointer on non-<button> element buttons.
  • Examples are now downloadable. We've added a script to zip up and offer all our Examples as their own download from the docs.
  • Saved ~5% from the compressed minified JS builds.
  • Added guidance to our docs for how to work around our longstanding input group rounded corner bug.
  • Redesigned docs homepage and navbar to increment us towards v5's new docs design.
  • Deprecated bg-gradient-variant mixin as it's being removed in v5.
  • Updated to jQuery v3.5.1, Jekyll v4, and dropped Node.js < 10 for development.


  • #29413: Prevent vertical offset on progress bar in IE11
  • #29745: Add display: flex on .breadcrumb-item
  • #29819: Allow percentages in container widths
  • #29857: Escape brackets
  • #29946: Added new variable for padding on dropdown header
  • #30004: Fixes disabled .btn cursor
  • #30036: Added focus state to .btn-link
  • #30043: Fix IE auto-size input-group to column
  • #30049: Prevent grid with default cols from breaking when large pre is present by setting min-width: 0
  • #30074: Use word-wrap in .text-break for IE and Edge compatibility
  • #30166: Avoid border-radius functions returning negative values
  • #30183: Remove unnecessary reduce motion when $enable-transition: false
  • #30244: Fix centered modal scrolling issue
  • #30262: Prevent link underline change from affecting some components
  • #30361: Remove appearance from date inputs
  • #30391: Prevent redundant transition: none in transition()` mixin
  • #30497: Fix card list group borders & radii
  • #30504: Fix spinner-grow animation in Safari
  • #30515: Add .card-footer color
  • #30555, #30512, #30480: Use box-shadow mixin for .form-select, .btn, and other form controls
  • #30562: Added new interaction utilities for user-select and a new - role="button" in Reboot to set cursor: pointer.
  • #30582: Delete unnecessary appearance: none from button.close
  • #30594: Deprecate bg-gradient-variant mixin
  • #30605, #30606: Grid now checks for for $grid-columns > 0
  • #30609: Checks for an empty $grid-breakpoints map list to remove all breakpoints
  • #30660: Prevent list group style leaks
  • #30685: Disable auto-hiding scrollbar in IE and legacy Edge


  • #29986: Close modal with keyboard=true & backdrop=static
  • #29968: sanitizer.js: Add srcset in the allowed attributes
  • #30381: Updated tab.js to address accessibility issue when using ul/li semantic
  • #30383: ensure totype always return stringified null when null passed
  • #30388: enable button toggle on label when checkbox is inside
  • #30490: Switch to string constants to save ~5% on compressed file size
  • #30510, #30511: Fix event propagation from inactive and disabled dropdowns
  • #30744: ensure build plugins can exit in error
  • #30772: Prevent scrollbar replacement on non-integer width
  • 22f75c: scrollspy: only accept valid Elements as input for target


  • Redesigned docs homepage
  • Improved tap target sizing in our navigation
  • Added examples for our input group border-radius workaround
  • Added warning to browser bugs page that it's no longer maintained
  • Added loading="lazy" for images
  • #29782: Improve wrapping and hit area of accordion example titles
  • #29820: move width after make-container() mixin
  • #29937: Add missing Noto Sans font to font stack
  • #29956: Add Microsoft Edge for macOS to supported browsers
  • #30130: Added ability to zip and download our Examples
  • #30175: Add version number in page titles
  • #30180: Changed input group validation examples to reflect issues with input group
  • #30207: Headings hierarchy in
  • #30325: Updated modal docs to simplify data-target usage and more
  • #30416: Clarify card group behavior
  • #30469: Remove holder.js leftovers
  • #30505: Use existing position utility in navbar example
  • #30695: make the check for URL stricter in our docs search
  • #30755: Removed role="document" from the modal dialog


  • #29886: Fix checkout page forms
  • #30573: Improve the responsiveness of our Dashboard example


  • Updated jQuery to v3.5.1
  • Replaced bundlesize with bundlewatch
  • Updated to Jekyll v4
  • Drop Node.js < 10
  • Misc devDependencies updates
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@XhmikosR XhmikosR released this Nov 28, 2019 · 158 commits to v4-dev since this release

  • Fix Dart Sass compatibility (#29755, #29763)
  • Add :disabled for disabled fieldset (#29762)
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  • v4.4.0
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@XhmikosR XhmikosR released this Nov 26, 2019 · 163 commits to v4-dev since this release


Here's what you need to know about v4.4.0. Remember that with every minor and major release of Bootstrap, we ship a new URL for our hosted docs to ensure URLs continue to work.- New responsive containers! Over a year in the making, fluid up to a particular breakpoint, available for all responsive tiers.

  • New responsive .row-cols classes for quickly specifying the number of columns across breakpoints. This one is huge for those of you who have asked for responsive card decks.
  • New escape-svg() function for simplifying our embedded background-image SVGs for forms and more.
  • New add() and subtract() functions for avoiding errors and zero values from CSS's built in calc feature.
  • New make-col-auto() mixin to make our .col-auto class available with custom HTML.
  • Fixed an issue with Microsoft Edge not picking up :disabled styles by moving selectors to [disabled].
  • Deprecated: bg-variant(), nav-divider(), and form-control-focus() mixins are now deprecated as they're going away in v5.
  • Updated our spacing and alignment for modal footer elements like buttons to automatically wrap when space is constrained.
  • More flexible form control validation styles thanks to fewer chained selectors. Also updated the :invalid validation icon to be an alert instead of an &times; to avoid confusion with browser functionality for clearing the form field value.
  • Fixed a couple dozen CSS and JS bugs.
  • Moved to GitHub Actions for CI/CD! Expect more updates to our CI setup over time here while Actions evolves.
  • Updated documentation to fix links and typos, improved landmarks for secondary navigation, and a new security doc for guidelines on reporting potential vulnerabilities.


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@XhmikosR XhmikosR released this Feb 13, 2019 · 376 commits to v4-dev since this release

  • Security: Fixed an XSS vulnerability (CVE-2019-8331) in our tooltip and popover plugins by implementing a new HTML sanitizer
  • Fixed a small issue with our RFS (responsive font sizes) mixins
Assets 3

@XhmikosR XhmikosR released this Feb 13, 2019 · 8227 commits to master since this release

  • Security: Fixed an XSS vulnerability (CVE-2019-8331) in our tooltip and popover plugins by implementing a new HTML sanitizer
  • Handle bad selectors (#) in data-target for Dropdowns
  • Clarified tooltip selector documentation
  • Added support for NuGet contentFiles
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  • v4.3.0
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@mdo mdo released this Feb 11, 2019 · 382 commits to v4-dev since this release


  • New: Added .stretched-link utility to make any anchor the size of it's nearest position: relative parent, perfect for entirely clickable cards!
  • New: Added .text-break utility for applying word-break: break-word
  • New: Added .rounded-sm and .rounded-lg for small and large border-radius.
  • New: Added .modal-dialog-scrollable modifier class for scrolling content within a modal.
  • New: Added responsive .list-group-horizontal modifier classes for displaying list groups as a horizontal row.
  • Improved: Reduced our compiled CSS by using null for variables that by default inherit their values from other elements (e.g., $headings-color was inherit and is now null until you modifier it in your custom CSS).
  • Improved: Badge focus styles now match their background-color like our buttons.
  • Fixed: Silenced bad selectors in our JS plugins for the href HTML attribute to avoid JavaScript errors. Please try to use valid selectors or the data-target HTML attribute/target option where available.
  • Fixed: Reverted v4.2.1's change to the breakpoint and grid container Sass maps that blocked folks from upgrading when modifying those default variables.
  • Fixed: Restored white-space: nowrap to .dropdown-toggle (before v4.2.1 it was on all .btns) so carets don't wrap to new lines.
  • Deprecated: img-retina, invisible, float, and size mixins are now deprecated and will be removed in v5.


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  • v4.2.1
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@mdo mdo released this Dec 21, 2018 · 568 commits to v4-dev since this release

Bump to v4.2.1 to republish package on npm. See v4.2.0 release notes for changes introduced in v4.2.

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@mdo mdo released this Dec 21, 2018 · 569 commits to v4-dev since this release

Here are the highlights of what's new and updated in v4.2.

  • New: Added a new spinner loading component.
  • New: Added new toast component for displaying notifications.
  • New: Added a new iOS style switch (a modifier class to our custom checkboxes).
  • New: Added touch support in our carousel component.
  • New: Added .font-weight-lighter and .font-weight-bolder utilities.
  • New: Added .text-decoration-none utility class.
  • New: Added .modal-xl modifier class for our modals.
  • New: Added new negative margin utility classes (e.g., .mb-n3). These rad new classes not only allow you more control over your general spacing needs, but also allow you to create responsive grid gutters at each breakpoint.
  • New: Validated form fields now have feedback icons on :invalid and :valid fields. Disable them with the $enable-validation-icons boolean Sass variable (defaults to true).
  • New: Added a new versions page to our docs
  • New: Tooltips/Popovers work with Shadow DOM
  • Updated: Redesigned the custom checkboxes and radios for more obvious states.
  • Updated: bootstrap-grid.css now includes our margin and padding utilities for full control of our grid system.
  • Updated: Changed auto columns (e.g., .col-auto) from max-width: none to max-width: 100% to prevent content from causing a column to overflow the parent.
  • Updated: Improved rendering of custom selects, ranges, file input, and more.

Checkout the full v4.2.0 ship list and GitHub project for the full details. Up next is v4.3 with some bugfixes, a few new modifier classes and variables, and some new utilities.

Head to to the v4.2.x docs to see the latest in action. The full release has been published to npm and will soon appear on the Bootstrap CDN and Rubygems.

Assets 3

@mdo mdo released this Dec 14, 2018 · 8227 commits to master since this release

  • New: Added a .row-no-gutters class.
  • New: Added docs searching via Algolia.
  • Fixed: Resolved an XSS issue in Alert, Carousel, Collapse, Dropdown, Modal, and Tab components. See for details.
  • Fixed: Added padding to .navbar-fixed-* on modal open
  • Fixed: Removed the double border on <abbr> elements.
  • Removed Gist creation in web-based Customizer since anonymous gists were disabled long ago by GitHub.
  • Removed drag and drop support from Customizer since it didn't work anymore.
  • Added a dropdown to the docs nav for newer and previous versions.
  • Update the docs to use a new baseurl, /docs/3.4/, to version the v3.x documentation like we do with v4.
  • Reorganized the v3 docs CSS to use Less.
  • Switched to BrowserStack for tests.
  • Updated links to always use https and fix broken URLs.
  • Replaced ZeroClipboard with clipboard.js
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@mdo mdo released this Jul 24, 2018 · 992 commits to v4-dev since this release

  • Fixed: Removed the :not(:root) selector from our svg Reboot styles, resolving an issue that caused all inline SVGs ignore vertical-align styles via single class due to higher specificity.
  • Fixed: Moved the browserslist config from our package.json to a separate file to avoid unintended inherited browser settings across npm projects.
  • Fixed: Buttons in custom file inputs are once again clickable when focused.
  • Improved: Bootstrap's plugins can now be imported separately in any contexts because they are now UMD ready.
  • Improved: .form-controls now have a fixed height to compensate for differences in computed height across different types. This also fixes some IE alignment issues.
  • Improved: Added Noto Color Emoji to our system font stack for better rendering in Linux OSes.
Assets 3
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