Part of an update to align the naming schemes across our components.
- Renames .popover-title to .popover-header
- Renames .popover-content to .popover-body
Refs: #22092
Responsive automatic column resets weren't working because they inherited their `max-width` from lower grid tiers. This was because we were resetting the `width`, not the `max-width`.
The premise for #22376 was that if we removed the `max-width` and `flex` properties, we could use the column classes as `width` utilities. The problem that I didn't remember at the time is that column classes have horizontal `padding` on them. This doesn't work for setting `width`. Perhaps more importantly, this causes #22649—the automatic sizing of columns is broken with the absence of `flex` styles.
/cc @sachinsinghi
— Previously we weren't including the border-width on the computed height, leading to alignment issues.
— New system utilizes three variables (not ideal, but straightforward) for computing these heights. One for the vertical border, one for the line-height/font-size/padding dance, and one to add those together.
— Updates CSS across forms and custom forms to use new sizing. Special note here: form validation icon sizing uses the inner variables because background-image doesn't bleed into borders unless explicit background-clip.
* Replace backdrop with simple noop mouse listener
As discussed in https://github.com/twbs/bootstrap/pull/22422 the current
approach of injecting a backdrop (to work around iOS' broken event
delegation for the `click` event) has annoying consequences on
touch-enabled laptop/desktop devices.
Instead of a backdrop `<div>`, here we simply add extra empty/noop
mouse listeners to the immediate children of `<body>` (and remove
them when the dropdown is closed) in order to force iOS to properly
bubble a `click` resulting from a tap (essentially, method 2 from
https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html)
This is sufficient (except in rare cases where the user does manage to tap
on the body itself, rather than any child elements of body - which is not
very likely in an iOS phone/tablet scenario for most layouts) to get iOS to
get a grip and do the correct event bubbling/delegation, meaning the regular
"click" event will bubble back to the `<body>` when tapping outside of the dropdown,
and the dropdown will close properly (just like it already does, even without
this fix, in non-iOS touchscreen devices/browsers, like Chrome/Android and
Windows on a touch laptop).
This approach, though a bit hacky, has no impact on the DOM structure, and
has no unforeseen side effects on touch-enabled laptops/desktops. And crucially,
it works just fine in iOS.
* Remove dropdown backdrop styles
* Update doc for dropdowns and touch-enabled devices
- add .col-*-auto to the extend in our grid framework mixins so it gets padding
- this means we can avoid the col-12 classes in our docs for the responsive variants
instead of flex column, use wrap and an explicit flexbox break with flex-basis 100% on the navbar-collapse.
add some additional container styles for enabling flex behavior when content isn't immediate child of .navbar
- Justified and fill nav variants need .nav-item classes on the anchors in addition to .nav-link
- Fix broken styles for the .nav-justified class which wasn't actually doing what we needed it to
- revert back to display block for list items to prevent unwanted behaviors
- fixes a handful of other linked issues (see main thread)
- updates docs to include more utilities for the one example
* Fixed some linting issues
* Run npm tasks after scss cleanup
* Revert "Run npm tasks after scss cleanup"
This reverts commit 1103a0da68.
* Property sort order for grid
* Let's respest the property order in the mixins
* Respect property sort order in reboot file
* ::-ms-expand is a vendor-prefix, add it to the scss-lint disable
* Revert hover mixin comment
* Fixed missing mixin hover-focus
— Moves print display utils to display utils file
— Removes all other .hidden- utils
— Expands on .invisible and it's mixin to provide options for visibility: visible and visibility: hidden
* Drop -x and -y as they're all the same
- Also move -width to elsewhere in the vars because it makes no sense by spacers.
- Update values of -x and -y across main Sass and docs Sass.
* Update docs to reflect changes; link to spacing utils from options page
The actual available size of the navbar toggler icon is 30px, but the
SVG uses a 32 unit grid. This commit uses a 30 unit grid and updates
icon accordingly.
* Get this party started by removing mention of Normalize.css
* Nuke the old comment, consolidate to a single line and number as appropriate
* Bring over styles for HTML element from Normalize to Reboot
* Move margin override for body element from Normalize to Reboot
* Drop the block reset for HTML5 elements in IE9- from Normalize given we dropped IE9 support
* Building on previous commit, do the same thing for figure, figcaption, and main
* Remove IE9- display from Normalize given our browser support
* Drop IE8 figure margin because we're IE10+
* No need for the h1 overrides because we reset these font and margin styles anyway in _type.scss already
* Drop Safari 6 b and strong normalization because we're Safari 8+
* Remove mark styles for IE9- from Normalize
* Remove old iOS audio fixes from Normalize
* Remove IE9- display for progress from Normalize
* Remove more IE9- rules from Normalize
* One more IE9- display removal for canvas element
* Move pre overrides from Normalize to Reboot
* Move over some link resets to Reboot, drop others
- Move over background-color and text-decoration
- Drop focus outline change given it affects the offset on hover of
focused links
* Move over more code element resets, consolidate with pre overrides, too
* Move over sub and sup wholesale
* Move over img normalization to Reboot
* Move over SVG override too
* - Drop dupe hidden, but add comment for it
- Move over template
- Move over summary
* Remove bulk of @viewport comment
* edit down that code comment
* consolidate html-based normalizations
* update comments
* Consolidate abbr styles
* move over more type elements
* move over hr changes
* move over form controls and more
* move over button resets
* move over firefox button changes
* move over search changes and more
* we nuke all these styles for fieldsets anyway, so outright remove them
* no need for those, we override them
* move over legend, fieldset, progress
* line break
* delete normalize file
* linting
* update comment
* clarify docs mentions of normalize and reboot
* remove normalize excludes from linter
* remove normalize excludes from cli task
* linting
* callout license since we forked part of normalize
* Improve comments, move table background reset to .table class instead of in reboot
* trailing space
* Make container in navbar to occupy full width even on smallest breakpoint
* Fix typo in comment
* Apply fix only on smaller breakpoint
* drop the comment as chrome doesn't have a bug here
* remove obvi comments
* proper fix for #21801
- ensures .progress-bar text is vertically centered should the height of the .progress-bar change by matching the line-height and height values
- we can't use flexbox here because the inner text of an element doesn't count as a flex item
* fix segmented buttons
changed flex-direction to row
centering is now done by align-items instead of justify-content
this way there is no need for flex property on the .btn inside .btn-group
* Update _input-group.scss
