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Code Issues Releases Wiki Activity

Table: active <tr> fix (#37084)

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* Adding the custom cascade to make `.active` work on `:hover` and on `.table-striped`.

* Prevent nesting backgrounds

* Small typo

* .

* Adding some docs

* Match variable syntax

* .

---------

Co-authored-by: Mark Otto <markd.otto@gmail.com>
This commit is contained in:
Louis-Maxime Piton
2023-04-26 05:32:27 +02:00
committed by GitHub
parent 9aab31ec42
commit 5400415bb5
3 changed files with 21 additions and 14 deletions
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6
site/content/docs/5.3/content/tables.md
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@@ -227,8 +227,8 @@ Highlight a table row or cell by adding a `.table-active` class.
For the accented tables ([striped rows](#striped-rows), [striped columns](#striped-columns), [hoverable rows](#hoverable-rows), and [active tables](#active-tables)), we used some techniques to make these effects work for all our [table variants](#variants):
- We start by setting the background of a table cell with the `--bs-table-bg` custom property. All table variants then set that custom property to colorize the table cells. This way, we don't get into trouble if semi-transparent colors are used as table backgrounds.
- Then we add an inset box shadow on the table cells with `box-shadow: inset 0 0 0 9999px var(--bs-table-accent-bg);` to layer on top of any specified `background-color`. Because we use a huge spread and no blur, the color will be monotone. Since `--bs-table-accent-bg` is unset by default, we don't have a default box shadow.
- When either `.table-striped`, `.table-striped-columns`, `.table-hover` or `.table-active` classes are added, the `--bs-table-accent-bg` is set to a semitransparent color to colorize the background.
- Then we add an inset box shadow on the table cells with `box-shadow: inset 0 0 0 9999px var(--#{$prefix}table-bg--state, var(--#{$prefix}table-bg--type, var(--#{$prefix}table-accent-bg)));` to layer on top of any specified `background-color`. It uses custom cascade to override the `box-shadow`, regardless the CSS specificity. Because we use a huge spread and no blur, the color will be monotone. Since `--bs-table-accent-bg` is set to `transparent` by default, we don't have a default box shadow.
- When either `.table-striped`, `.table-striped-columns`, `.table-hover` or `.table-active` classes are added, either `--bs-table-bg--type` or `--bs-table-bg--state` (by default set to `initial`) are set to a semitransparent color (`--bs-table-striped-bg`, `--bs-table-active-bg` or `--bs-table-hover-bg`) to colorize the background and override default `--bs-table-accent-bg`.
- For each table variant, we generate a `--bs-table-accent-bg` color with the highest contrast depending on that color. For example, the accent color for `.table-primary` is darker while `.table-dark` has a lighter accent color.
- Text and border colors are generated the same way, and their colors are inherited by default.
@@ -427,7 +427,7 @@ Border styles, active styles, and table variants are not inherited by nested tab
</div>
```html
<table class="table table-striped">
<table class="table table-striped table-bordered">
<thead>
...
</thead>