mirror of
https://github.com/GSA/notifications-admin.git
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107 lines
2.6 KiB
SCSS
107 lines
2.6 KiB
SCSS
/**
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* Breadcrumbs Component
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*
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* Based on the existing breadcrumbs from GOV.UK Elements, re-implemented
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* using BEM, allowing for an `inverse` modifier (e.g. against a masthead), with
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* structured data markup, and allowing for the 'current page' to be included
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* as the last element in the breadcrumb.
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*
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* Notes:
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*
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* - Link the current page to the same place as your skip link (e.g. #main) –
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* this means that it is included by screen readers but is referred to as a
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* 'same page' link, and clicking it does not reload the page.
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* - You can test the structured data using Google's structured data testing
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* tool: https://search.google.com/structured-data/testing-tool
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*
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* Example Usage:
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*
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* <nav class="breadcrumbs" aria-label="Breadcrumbs">
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* <ol itemscope itemtype="http://schema.org/BreadcrumbList">
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* <li class="breadcrumbs__item" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
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* <a href="https://www.gov.uk/service-toolkit#components" itemprop="item"><span itemprop="name">Components</span></a>
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* </li>
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* <li class="breadcrumbs__item breadcrumbs__item--active" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
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* <a href="#main" itemprop="item"><span itemprop="name">Product Page</span></a>
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* </li>
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* </ol>
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* </nav>
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*/
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.breadcrumbs {
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@include govuk-width-container;
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@include core-16($line-height: (25 / 16), $line-height-640: 1.75);
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padding: $gutter-one-third 0;
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list-style: none;
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@include media(tablet) {
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margin-bottom: $gutter;
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}
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ol {
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margin: 0;
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padding: 0;
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list-style: none;
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}
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&__item {
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display: inline-block;
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margin: 0;
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padding: 0 $gutter-one-quarter 0 (11px + $gutter-one-quarter);
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background-image: file-url('separator.png');
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background-repeat: no-repeat;
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background-size: 6px 11px;
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background-position: left center;
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white-space: nowrap;
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@include device-pixel-ratio(2) {
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background-image: file-url('separator-2x.png');
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}
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&,
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a:link,
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a:hover,
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a:active,
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a:visited {
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color: $black;
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}
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&--active {
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@include bold-16;
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a:link,
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a:visited {
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text-decoration: none;
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}
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}
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&:first-child {
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padding-left: 0;
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background-image: none;
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}
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}
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&--inverse {
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border-bottom: 1px $white solid;
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border-bottom-color: rgba($white, 0.25);
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.breadcrumbs__item {
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&--active,
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a:link,
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a:hover,
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a:active,
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a:visited {
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color: $white;
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}
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a:focus {
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color: $black;
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}
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}
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}
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}
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