* Tab: Revamp tab.js & add support Aria features
* Tab: Add tab support, just to keep backwards compatibility. Better to remove it on v6
* Revert "Tab: Add tab support, just to keep backwards compatibility. Better to remove it on v6"
* Support arrow down/up functionality
* add prevent default to avoid scrolling the page during up/down keys handling
* remove panel tabindex handling
* Expand documentation text for JS plugin
* Rearrange new docs to specifically call out a11y
* properly place section
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Patrick H. Lauke <redux@splintered.co.uk>
Co-authored-by: Mark Otto <markdotto@gmail.com>
* Convert accordion to CSS vars
* Update accordion.md
* Convert navs to CSS variables
* Split up CSS vars
* bundlewatch
* fix vars
* Convert cards to CSS vars
* Convert modals to CSS variables
* Bundlewatch
Co-authored-by: Geremia Taglialatela <tagliala.dev@gmail.com>
* Add additional root variables, rename $variable-prefix to $prefix
- Adds new root CSS variables for border-radius, border-width, border-color, and border-style
- Adds new root CSS variables for heading-color, link-colors, code color, and highlight color
- Replaces most instances of Sass variables (for border-radius, border-color, border-style, and border-width) for CSS variables inside _variables.scss
- Updates $mark-padding to be an even pixel number
- Renames $variable-prefix to $prefix throughout
* Bundlewatch
- Updates the utilities mixin to check for specific CSS variable names via `css-variable`
- Bonus fix: we now prevent local variables for `0` value utilities (e.g., `.border-top-0` no longer sets `--bs-border-opacity: 1`
- Adds new `.border-opacity-*` classes
- Adds new root variables: `--bs-border-color`, `--bs-border-style`, `--bs-border-width`
- Documents the new variable changes
Use the new .table-group-divider to create your own dividers as desired. Would love to find a better way to handle border-color for this, but for now, this is at least opt-in.
I've applied it by default in another way for our docs tables to help differentiate our content vs our components.
Fixes#35342
Some Linux distributions (like Debian) have fontconfig aliases for Arial
that picks specific fonts. But such generic aliases might be less
desirable than the known-good Linux specific fonts.
This fixes a problem on my setup where Liberation Sans is aliased as
Arial, even when Noto Sans is available. Liberation Sans doesn't support
a weight of 500, so we end up rendering headers at the normal weight of
400, which makes them stand out less. Reordering the Arial fallback
makes us instead pick Noto Sans over Lieration Sans, which does support
a weight of 500, and makes headers stand out again.
While we're at it, fixup the reboot documentation to match, and change
the comment about Helvetica Neue; that's not a "Basic web-fallback" font,
it's the UI font on older iOS and macOS versions.
* Add z-index for .toast-container
- Adds positioning and z-index to toast container so that it has a system-declared layer in relation to other components.
- Updates docs to use the class better
Fixes $34028
* Remove unnecessary z-index from docs examples
* Drop .opacity-50 and .opacity-75 redefinition in examples
* Drop unused .card-img-right from blog example CSS files
* Use line-height utilities when possible
* Use rounded-* utilities in examples
* Replace .nav-underline by .nav-scroller and use it in examples.html default
* Use .mb-1 for .blog-post-title
* Remove unused CSS rule and use .fw-* utilities for carousels examples
* Use utilities for cheatsheet examples
* Extract some CSS to utilities for .nav-masthead .nav-link in cover example
* Dashboard group of minor modifications
* Dropdowns example: refactoring
* Dropdowns example refactoring: fix linting by removing selector by id
* Features example refactoring
* Headers example refactoring
* List groups example refactoring
* Sidebars example refactoring
* Sign-in example refactoring
* Starter template refactoring
* Fix RTL examples
Co-authored-by: Mark Otto <markd.otto@gmail.com>
* fix(reboot): revert hr styles to v4 implementation
* docs(cheatsheet): add a hr example
* fix(reboot): currentColor is the initial border-color value
* Document hr element in Reboot docs
* Update migration guide
* Update scss/_variables.scss
Co-authored-by: Mark Otto <markd.otto@gmail.com>
* Support floating labels on `.form-control-plaintext`
* Update floating-labels.md
* Apply suggestions from code review
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Mark Otto <otto@github.com>
> You can disable every form element within a form with the `disabled` attribute on the `<form>`.
I really want to be mistaken, because this would be a very useful feature! But I don't believe it's true. I can't find anything about this on MDN Web Docs, and adding the `disabled` attribute to a `<form>` does nothing on any browser in my testing.
The `disabled` attribute on a `<fieldset>` does disable all descendant form controls – perhaps that's where the mixup has come from.
* Docs: group together examples reusable CSS in a stylesheet
* Use pointer-events utility in sidebars example
* Remove @import and move the content into _default/examples.html. Handle 2 sorts of dividers
* Remove footers.css extra css declaration
* Fix modals example
* Review: remove .b-example-hr
Co-authored-by: Gaël Poupard <ffoodd@users.noreply.github.com>
While it is understood that this is just an example, the visible text (label) of "Works with selects" and the `aria-label="Floating label select example"` created a [WCAG 2.5.3 Label in name](https://www.w3.org/WAI/WCAG21/quickref/#label-in-name) failure.
As the `aria-label` isn't necessary here since this `select` is already provided an accessible name by its `label` element, removing the unnecessary `aria-label` seems the best course of action as:
* removing it solves the WCAG issue
* it removes the potential implication to developers that they'd even _need_ an `aria-label` here, let alone indirectly suggesting that it's ok for the visible text and accessible name to be out of alignment
* Separate container classes from enable-grid-classes optoin
* Document the new option
* Mention in migration guide
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
* docs: Add role="switch" to switches
* Tweak/expand explanation about assistive technologies
Co-authored-by: Patrick H. Lauke <redux@splintered.co.uk>
* Disabled link cleanup
per https://www.w3.org/TR/html-aria/#docconformance
> It is NOT RECOMMENDED to use `aria-disabled="true"` on an `a` element with an `href` attribute.
>
>NOTE
>If a link needs to be "disabled", remove the `href` attribute.
This PR removes the unnecessary `href="#"`, `tabindex="-1"`, and `aria-disabled="true"` from disabled links in both docs pages and examples. `aria-disabled="true"` *is* kept for disabled link-based buttons (that have `role="button"`) as there it's appropriate to use (you *want* to convey to assistive technologies that this thing you're claiming is a button is also disabled at the moment)
Further, the PR extends the "Link functionality caveat" to show the "proper" way (removing `href` and adding `.disabled` class only) to disable a link, but then explains what to do if that's not possible (and then keeps an example with all the traditional `href="#" tabindex="-1" aria-disabled="true"`, but explains clearly that it's not ideal). Same sort of explanation is also added to the pointer event utilities page
* Turn big note into actual normal doc text
Co-authored-by: Mark Otto <markd.otto@gmail.com>
Co-authored-by: Mark Otto <markd.otto@gmail.com>
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
- Adds grayscale colors
- Adds root and body variables
Note that some Sass variables default to `null`, so as we generate and use the CSS variable, we'll be potentially adding some lines of code.
- Adds new functions to generate additional Sass maps
- Adds new root variables for rgb() versions of our theme colors, plus a few extras
- Adds ability to change the alpha transparency of text color and background color utilities with new utilities, inline styles, or local CSS var
- Updates documentation for color and background-color utilities pages
- Deprecates .text-black-50 and .text-white-50 since those (and additional transparency levels) can be generated on the fly
Change approach slightly to prevent cascade
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
Co-authored-by: Jaume Sala <jaumesala@gmail.com>
Co-authored-by: Mark Otto <markdotto@gmail.com>
Co-authored-by: Patrick H. Lauke <redux@splintered.co.uk>
- Moves the make-cssgrid() mixin to the grid mixins stylesheet
- Updates the g-start-* classes to start at 1 instead of 0 as 0 is an invalid value (fixes#34399)
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
