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author | Martijn Cuppens <martijn.cuppens@gmail.com> | 2018-04-02 04:15:57 +0300 |
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committer | Mark Otto <markd.otto@gmail.com> | 2018-04-02 04:15:57 +0300 |
commit | a55d1b27c5ca0f42208e46b1811e6667563eb784 (patch) | |
tree | 20b6af1d1b3c26f92bacf4e702f2159836025850 /docs | |
parent | 974742942461ef99ba8603eef4a90f7edbe9c68e (diff) |
Allow non-string content as breadcrumb divider (#25581)
* Allow url(), attr(), none,... as breadcrumb divider
* Update breadcrumb divider docs
Diffstat (limited to 'docs')
-rw-r--r-- | docs/4.0/components/breadcrumb.md | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/docs/4.0/components/breadcrumb.md b/docs/4.0/components/breadcrumb.md index 9710f9a56c..6a64c12856 100644 --- a/docs/4.0/components/breadcrumb.md +++ b/docs/4.0/components/breadcrumb.md @@ -5,9 +5,7 @@ description: Indicate the current page's location within a navigational hierarch group: components --- -## Overview - -Separators are automatically added in CSS through [`::before`](https://developer.mozilla.org/en-US/docs/Web/CSS/::before) and [`content`](https://developer.mozilla.org/en-US/docs/Web/CSS/content). +## Example {% capture example %} <nav aria-label="breadcrumb"> @@ -33,6 +31,26 @@ Separators are automatically added in CSS through [`::before`](https://developer {% endcapture %} {% include example.html content=example %} +## Changing the separator + +Separators are automatically added in CSS through [`::before`](https://developer.mozilla.org/en-US/docs/Web/CSS/::before) and [`content`](https://developer.mozilla.org/en-US/docs/Web/CSS/content). They can be changed by changing `$breadcrumb-divider`. The [quote](http://sass-lang.com/documentation/Sass/Script/Functions.html#quote-instance_method) function is needed to generate the quotes around a string, so if you want `>` as seperator, you can use this: + +```scss +$breadcrumb-divider: quote(">"); +``` + +It's also possible to use a **base64 embedded SVG icon**: + +```scss +$breadcrumb-divider: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4IiBoZWlnaHQ9IjgiPjxwYXRoIGQ9Ik0yLjUgMEwxIDEuNSAzLjUgNCAxIDYuNSAyLjUgOGw0LTQtNC00eiIgZmlsbD0iY3VycmVudENvbG9yIi8+PC9zdmc+); +``` + +The separator can be removed by setting `$breadcrumb-divider` to `none`: + +```scss +$breadcrumb-divider: none; +``` + ## Accessibility Since breadcrumbs provide a navigation, it's a good idea to add a meaningful label such as `aria-label="breadcrumb"` to describe the type of navigation provided in the `<nav>` element, as well as applying an `aria-current="page"` to the last item of the set to indicate that it represents the current page. |