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b843094a2d
* Improve their accessibility by giving both links a full label "Jump to x" and "Jump to y" instead of "Jump to: ", "x", "y". This also makes things much better for localisation, for which we generally discourage use of concatenation. * Use pure CSS for the toggling of the visibility on focus, instead of relying on JavaScript. Especially given the JS comes form core's 'jquery.mw-jump' module, which is considered technical debt per T195256. Alternatively, that could be copied to vector.js, but pure CSS is possible, so why not. * Use plain <a> links in the HTML instead of wrapped in a <div>. This solves the long-standing problem whereby the margin between #contentSub and #mw-content-text had to be awkwardly negated and overridden in core and on various to make sure that the wrapper itself would become visible as needed, in a way that has margin around this. This whole problem doesn't apply when simply using inline links that aren't part of the regular flow with .mixin-screen-reader-text. On focus, the individually focussed link appears in regular flow, without the need for any custom styles. * This uses :not(:focus) to naturally make it render in the default way on focus, and visibibly hidden/clipped otherwise. This is supported in IE9+ and Android 2+. There is a way to make it work with CSS2 for IE7-8, by applying the mixin to '.mw-jump-link' only and then undoing all of 'position', 'width', 'height', 'clip', and 'margin' on :focus. But I'm not sure that's worth it here. The fallback in IE7-8 for not supporting ":not(:focus)" is that the accessibility link is simply visible always, which seems like a good fallback for accessibility, and doesn't hurt anything. Bug: T195256 Change-Id: Icaadb290f692b3617688d32cbb66dfb007f1c82c
148 lines
2.7 KiB
Plaintext
148 lines
2.7 KiB
Plaintext
@import 'mediawiki.mixins';
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@import 'personalMenu';
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@import 'search';
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@import 'tabs';
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/* Hide, but keep accessible for screen-readers */
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#mw-navigation h2 {
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position: absolute;
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top: -9999px;
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}
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.mw-jump-link:not( :focus ) {
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.mixin-screen-reader-text;
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}
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/* Head */
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#mw-page-base {
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height: 5em;
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background-position: bottom left;
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background-repeat: repeat-x;
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/* This image is only a fallback (for IE 6-9), so we do not @embed it. */
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background-image: url( images/page-fade.png );
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.vertical-gradient( @body-background-color, @menu-background-color, 50%, 100% );
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background-color: @body-background-color;
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}
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#mw-head-base {
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margin-top: -5em;
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margin-left: 10em;
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height: 5em;
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}
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#mw-head {
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position: absolute;
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top: 0;
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right: 0;
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width: 100%;
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h3 {
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margin: 0;
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padding: 0;
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}
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}
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/* Navigation Containers */
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#left-navigation {
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float: left;
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margin-left: 10em;
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margin-top: 2.5em;
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/* When right nav would overlap left nav, it's placed below it
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(normal CSS floats behavior). This rule ensures that no empty space
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is shown between them due to right nav's margin-top. Page layout
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is still broken, but at least the nav overlaps only the page title
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instead of half the content. */
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margin-bottom: -2.5em;
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}
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#right-navigation {
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float: right;
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margin-top: 2.5em;
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}
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/* Logo */
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#p-logo {
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width: 10em;
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height: 160px;
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a {
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display: block;
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width: 10em;
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height: 160px;
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background-repeat: no-repeat;
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background-position: center center;
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text-decoration: none;
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}
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}
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/* Panel */
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#mw-panel {
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font-size: @menu-main-font-size;
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position: absolute;
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top: 0;
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width: 10em;
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left: 0;
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.portal {
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margin: 0 0.6em 0 0.7em;
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padding: 0.25em 0;
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direction: ltr;
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background-position: top left;
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background-repeat: no-repeat;
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h3 {
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font-size: @menu-main-heading-font-size;
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color: @menu-main-heading-color;
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font-weight: normal;
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margin: 0.5em 0 0 (@menu-main-body-margin-left/@menu-main-heading-font-size);
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padding: 0.25em 0;
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cursor: default;
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border: 0;
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}
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.body {
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margin-left: @menu-main-body-margin-left;
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padding-top: 0;
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.background-image( 'images/portal-break.png' );
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background-repeat: no-repeat;
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ul {
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list-style: none none;
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margin: 0;
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padding: @menu-main-body-padding;
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}
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li {
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line-height: 1.125em;
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margin: 0;
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padding: 0.25em 0;
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font-size: @menu-main-body-font-size;
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word-wrap: break-word;
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a {
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color: @menu-main-body-link-color;
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&:visited {
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color: @menu-main-body-link-visited-color;
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}
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}
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}
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}
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}
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/* First sidebar portlet. Not using :first-of-type for IE<=8 support. */
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#p-logo + .portal {
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background-image: none;
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margin-top: 1em;
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h3 {
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display: none;
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}
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.body {
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background-image: none;
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margin-left: @menu-main-body-margin-left;
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}
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}
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}
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