Merge branch 'master' into v4

Conflicts: Gruntfile.js dist/css/bootstrap-theme.css dist/css/bootstrap-theme.css.map dist/css/bootstrap-theme.min.css dist/css/bootstrap.css dist/css/bootstrap.css.map dist/css/bootstrap.min.css dist/js/bootstrap.min.js docs/_data/glyphicons.yml docs/_includes/components/alerts.html docs/_includes/components/badges.html docs/_includes/components/breadcrumbs.html docs/_includes/components/button-dropdowns.html docs/_includes/components/button-groups.html docs/_includes/components/dropdowns.html docs/_includes/components/glyphicons.html docs/_includes/components/input-groups.html docs/_includes/components/jumbotron.html docs/_includes/components/labels.html docs/_includes/components/list-group.html docs/_includes/components/media.html docs/_includes/components/navbar.html docs/_includes/components/navs.html docs/_includes/components/page-header.html docs/_includes/components/pagination.html docs/_includes/components/panels.html docs/_includes/components/progress-bars.html docs/_includes/components/responsive-embed.html docs/_includes/components/thumbnails.html docs/_includes/components/wells.html docs/_includes/css/buttons.html docs/_includes/css/code.html docs/_includes/css/forms.html docs/_includes/css/grid.html docs/_includes/css/helpers.html docs/_includes/css/images.html docs/_includes/css/less.html docs/_includes/css/tables.html docs/_includes/css/type.html docs/_includes/customizer-variables.html docs/_includes/getting-started/accessibility.html docs/_includes/getting-started/disabling-responsiveness.html docs/_includes/getting-started/download.html docs/_includes/getting-started/whats-included.html docs/_includes/js/alerts.html docs/_includes/js/buttons.html docs/_includes/js/carousel.html docs/_includes/js/collapse.html docs/_includes/js/modal.html docs/_includes/js/overview.html docs/_includes/js/popovers.html docs/_includes/js/tabs.html docs/_includes/js/tooltips.html docs/_includes/nav/components.html docs/_includes/nav/javascript.html docs/_jade/customizer-variables.jade docs/_layouts/default.html docs/about.html docs/assets/css/docs.min.css docs/assets/css/src/docs.css docs/assets/js/customize.min.js docs/assets/js/raw-files.min.js docs/assets/js/src/customizer.js docs/customize.html docs/dist/css/bootstrap-theme.css.map docs/dist/css/bootstrap.css docs/dist/css/bootstrap.css.map docs/dist/css/bootstrap.min.css less/glyphicons.less less/mixins/vendor-prefixes.less less/navbar.less less/popovers.less less/tables.less less/theme.less less/tooltip.less less/variables.less package.json scss/_carousel.scss scss/_close.scss scss/_forms.scss test-infra/npm-shrinkwrap.json
2026-05-18 12:39:41 +03:00 · 2015-01-03 20:08:58 -08:00
parent 31610258de 57260f16b3
commit 0e5d17d5f6
53 changed files with 1511 additions and 1607 deletions
@@ -7,7 +7,7 @@ Bootstrap follows common web standards and—with minimal extra effort—can be

 ### Skip navigation

-If your navigation contains many links and comes before the main content in the DOM, add a `Skip to main content` link immediately after your opening `<body>` tag. [(read why)](http://a11yproject.com/posts/skip-nav-links/)
+If your navigation contains many links and comes before the main content in the DOM, add a `Skip to main content` link [before the navigation](http://a11yproject.com/posts/skip-nav-links/). Using the `.sr-only` class will visually hide the skip link, and the `.sr-only-focusable` class will ensure that the link becomes visible once focused (for sighted keyboard users).

 {% highlight html %}
 <body>
@@ -44,3 +44,7 @@ You can also install and manage Bootstrap's Sass, CSS, and JavaScript using [Bow
 Bootstrap is available as [an npm package](https://www.npmjs.org/package/bootstrap). Install it into your Node powered apps with:

 {% highlight bash %}$ npm install bootstrap{% endhighlight %}
+
+### Autoprefixer required for Less/Sass
+
+Bootstrap uses [Autoprefixer](https://github.com/postcss/autoprefixer) to deal with [CSS vendor prefixes](http://webdesign.about.com/od/css/a/css-vendor-prefixes.htm). If you're compiling Bootstrap from its Less/Sass source and not using our Gruntfile, you'll need to integrate Autoprefixer into your build process yourself. If you're using precompiled Bootstrap or using our Gruntfile, you don't need to worry about this because Autoprefixer is already integrated into our Gruntfile.