Reference #33259
Removes figures elements as AIO is not typically using captions or image groups where figures would be necessary or appropriate
PR Close#33748
PR#28396 originally addressed an update via issue #23983 to make images more visible with a white background (implementation of gray "lightbox").
This PR implements those styles defined in PR#28396.
PR Close#33259
## PR Checklist
Please check if your PR fulfills the following requirements:
* [x] The commit message follows our guidelines: https://github.com/angular/angular/blob/master/CONTRIBUTING.md#commit
* [ ] Tests for the changes have been added (for bug fixes / features)
* [x] Docs have been added / updated (for bug fixes / features)
## PR Type
What kind of change does this PR introduce?
* [ ] Bugfix
* [ ] Feature
* [ ] Code style update (formatting, local variables)
* [ ] Refactoring (no functional changes, no api changes)
* [ ] Build related changes
* [ ] CI related changes
* [x] Documentation content changes
* [ ] angular.io application / infrastructure changes
* [ ] Other... Please describe:
## What is the current behavior?
Issue Number: N/A
## What is the new behavior?
## Does this PR introduce a breaking change?
* [ ] Yes
* [x] No
## Other information
PR Close#28206
* fix(aio): allow code blocks to clear floated images
Previously the negative margin on the code headings were causing
floated images to overlay the start of a code block. Now all code block
successfully clear all floated elements.
* feat(aio): add a `.clear` class for clearing floating images
* fix(aio): tidy up image styles
The css rules for `img.right` and `img.left` allow authors easy
access to floating an image on the left or right, respectively.
The `.image-display` rule which was always found on a figure
has been simplified so that all figures have this styling. It is very
unlikely that a figure will be used outside the content area; and
at this time it seems like `figure` is as good an indicator that we
want this kind of styling as anything.
Now that images are all tagged with width and height values, we cannot
assume to modify these dimensions via CSS as it can cause the image to
lose its correct proportions. Until we find a better solition we must set
`height` to `auto` when the screen width is below 1300px to ensure that
these images maintain their proportions as they get shrunk to fit.
* docs(aio): general tidy up of image HTML in guides
Previously, the guides have a lot of inline image styling and unnecessary
use of the `image-display` css class.
Images over 700px are problematic for guide docs, so those have been given
specific widths and associated heights.
* docs(aio): use correct anchor for "back to the top" link
The `#toc` anchor does not work when the page is
wide enough that the TOC is floating to the side.
* build(aio): add `#top-of-page` to path variants for link checking
Since the `#top-of-page` is outside the rendered docs
the `checkAnchorLinks` processor doesn't find them
as valid targets for links.
Adding them as a `pathVariant` solves this problem
but will still catch links to docs that do not actually exist.
* fix(aio): ensure that headings clear floated images
* fix(aio): do not force live-example embedded image to 100% size
This made them look too big, generally. Leaving them with no size means
that they will look reasonable in large viewports and switch to 100% width
in narrow viewports.
The migrator was updated to automatically fix these links.
See fca5fb0280
and 3927b7a038
The result of this is that, going forward, we should ask
authors to include the path from the base href to the thing
being linked. E.g. guide/architecture#intro
Judy Bogart
Stefanie Fluin
Jordan Amman
George Kalpakas
Nazar Nasirzada
William Marques
Marco Alvarado
Kapunahele Wong
Dmytro Yarmak
Peter Bacon Darwin
Jesus Rodriguez
Ward Bell