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diff --git a/vendor/twbs/bootstrap/site/docs/4.3/components/carousel.md b/vendor/twbs/bootstrap/site/docs/4.3/components/carousel.md deleted file mode 100644 index 455e2d9e5..000000000 --- a/vendor/twbs/bootstrap/site/docs/4.3/components/carousel.md +++ /dev/null @@ -1,364 +0,0 @@ ---- -layout: docs -title: Carousel -description: A slideshow component for cycling through elements—images or slides of text—like a carousel. -group: components -toc: true ---- - -## How it works - -The carousel is a slideshow for cycling through a series of content, built with CSS 3D transforms and a bit of JavaScript. It works with a series of images, text, or custom markup. It also includes support for previous/next controls and indicators. - -In browsers where the [Page Visibility API](https://www.w3.org/TR/page-visibility/) is supported, the carousel will avoid sliding when the webpage is not visible to the user (such as when the browser tab is inactive, the browser window is minimized, etc.). - -{% include callout-info-prefersreducedmotion.md %} - -Please be aware that nested carousels are not supported, and carousels are generally not compliant with accessibility standards. - -Lastly, if you're building our JavaScript from source, it [requires `util.js`]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/javascript/#util). - -## Example - -Carousels don't automatically normalize slide dimensions. As such, you may need to use additional utilities or custom styles to appropriately size content. While carousels support previous/next controls and indicators, they're not explicitly required. Add and customize as you see fit. - -**The `.active` class needs to be added to one of the slides** otherwise the carousel will not be visible. Also be sure to set a unique id on the `.carousel` for optional controls, especially if you're using multiple carousels on a single page. Control and indicator elements must have a `data-target` attribute (or `href` for links) that matches the id of the `.carousel` element. - -### Slides only - -Here's a carousel with slides only. Note the presence of the `.d-block` and `.w-100` on carousel images to prevent browser default image alignment. - -{% capture example %} -<div id="carouselExampleSlidesOnly" class="carousel slide" data-ride="carousel"> - <div class="carousel-inner"> - <div class="carousel-item active"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - </div> - </div> -</div> -{% endcapture %} -{% include example.html content=example %} - -### With controls - -Adding in the previous and next controls: - -{% capture example %} -<div id="carouselExampleControls" class="carousel slide" data-ride="carousel"> - <div class="carousel-inner"> - <div class="carousel-item active"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - </div> - </div> - <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev"> - <span class="carousel-control-prev-icon" aria-hidden="true"></span> - <span class="sr-only">Previous</span> - </a> - <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next"> - <span class="carousel-control-next-icon" aria-hidden="true"></span> - <span class="sr-only">Next</span> - </a> -</div> -{% endcapture %} -{% include example.html content=example %} - -### With indicators - -You can also add the indicators to the carousel, alongside the controls, too. - -{% capture example %} -<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel"> - <ol class="carousel-indicators"> - <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li> - <li data-target="#carouselExampleIndicators" data-slide-to="1"></li> - <li data-target="#carouselExampleIndicators" data-slide-to="2"></li> - </ol> - <div class="carousel-inner"> - <div class="carousel-item active"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - </div> - </div> - <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev"> - <span class="carousel-control-prev-icon" aria-hidden="true"></span> - <span class="sr-only">Previous</span> - </a> - <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next"> - <span class="carousel-control-next-icon" aria-hidden="true"></span> - <span class="sr-only">Next</span> - </a> -</div> -{% endcapture %} -{% include example.html content=example %} - -### With captions - -Add captions to your slides easily with the `.carousel-caption` element within any `.carousel-item`. They can be easily hidden on smaller viewports, as shown below, with optional [display utilities]({{ site.baseurl }}/docs/{{ site.docs_version }}/utilities/display/). We hide them initially with `.d-none` and bring them back on medium-sized devices with `.d-md-block`. - -{% capture example %} -<div class="bd-example"> - <div id="carouselExampleCaptions" class="carousel slide" data-ride="carousel"> - <ol class="carousel-indicators"> - <li data-target="#carouselExampleCaptions" data-slide-to="0" class="active"></li> - <li data-target="#carouselExampleCaptions" data-slide-to="1"></li> - <li data-target="#carouselExampleCaptions" data-slide-to="2"></li> - </ol> - <div class="carousel-inner"> - <div class="carousel-item active"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - <div class="carousel-caption d-none d-md-block"> - <h5>First slide label</h5> - <p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p> - </div> - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - <div class="carousel-caption d-none d-md-block"> - <h5>Second slide label</h5> - <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p> - </div> - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - <div class="carousel-caption d-none d-md-block"> - <h5>Third slide label</h5> - <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p> - </div> - </div> - </div> - <a class="carousel-control-prev" href="#carouselExampleCaptions" role="button" data-slide="prev"> - <span class="carousel-control-prev-icon" aria-hidden="true"></span> - <span class="sr-only">Previous</span> - </a> - <a class="carousel-control-next" href="#carouselExampleCaptions" role="button" data-slide="next"> - <span class="carousel-control-next-icon" aria-hidden="true"></span> - <span class="sr-only">Next</span> - </a> - </div> -</div> -{% endcapture %} -{% include example.html content=example %} - -### Crossfade - -Add `.carousel-fade` to your carousel to animate slides with a fade transition instead of a slide. - -{% capture example %} -<div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel"> - <div class="carousel-inner"> - <div class="carousel-item active"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - </div> - </div> - <a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev"> - <span class="carousel-control-prev-icon" aria-hidden="true"></span> - <span class="sr-only">Previous</span> - </a> - <a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next"> - <span class="carousel-control-next-icon" aria-hidden="true"></span> - <span class="sr-only">Next</span> - </a> -</div> -{% endcapture %} -{% include example.html content=example %} - -### Individual `.carousel-item` interval - -Add `data-interval=""` to a `.carousel-item` to change the amount of time to delay between automatically cycling to the next item. - -{% capture example %} -<div id="carouselExampleInterval" class="carousel slide" data-ride="carousel"> - <div class="carousel-inner"> - <div class="carousel-item active" data-interval="10000"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" %} - </div> - <div class="carousel-item" data-interval="2000"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" %} - </div> - <div class="carousel-item"> - {% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" %} - </div> - </div> - <a class="carousel-control-prev" href="#carouselExampleInterval" role="button" data-slide="prev"> - <span class="carousel-control-prev-icon" aria-hidden="true"></span> - <span class="sr-only">Previous</span> - </a> - <a class="carousel-control-next" href="#carouselExampleInterval" role="button" data-slide="next"> - <span class="carousel-control-next-icon" aria-hidden="true"></span> - <span class="sr-only">Next</span> - </a> -</div> -{% endcapture %} -{% include example.html content=example %} - - -## Usage - -### Via data attributes - -Use data attributes to easily control the position of the carousel. `data-slide` accepts the keywords `prev` or `next`, which alters the slide position relative to its current position. Alternatively, use `data-slide-to` to pass a raw slide index to the carousel `data-slide-to="2"`, which shifts the slide position to a particular index beginning with `0`. - -The `data-ride="carousel"` attribute is used to mark a carousel as animating starting at page load. If you don't use `data-ride="carousel"` to initialize your carousel, you have to initialize it yourself. **It cannot be used in combination with (redundant and unnecessary) explicit JavaScript initialization of the same carousel.** - -### Via JavaScript - -Call carousel manually with: - -{% highlight js %} -$('.carousel').carousel() -{% endhighlight %} - -### Options - -Options can be passed via data attributes or JavaScript. For data attributes, append the option name to `data-`, as in `data-interval=""`. - -<table class="table table-bordered table-striped"> - <thead> - <tr> - <th style="width: 100px;">Name</th> - <th style="width: 50px;">Type</th> - <th style="width: 50px;">Default</th> - <th>Description</th> - </tr> - </thead> - <tbody> - <tr> - <td>interval</td> - <td>number</td> - <td>5000</td> - <td>The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle.</td> - </tr> - <tr> - <td>keyboard</td> - <td>boolean</td> - <td>true</td> - <td>Whether the carousel should react to keyboard events.</td> - </tr> - <tr> - <td>pause</td> - <td>string | boolean</td> - <td>"hover"</td> - <td><p>If set to <code>"hover"</code>, pauses the cycling of the carousel on <code>mouseenter</code> and resumes the cycling of the carousel on <code>mouseleave</code>. If set to <code>false</code>, hovering over the carousel won't pause it.</p> - <p>On touch-enabled devices, when set to <code>"hover"</code>, cycling will pause on <code>touchend</code> (once the user finished interacting with the carousel) for two intervals, before automatically resuming. Note that this is in addition to the above mouse behavior.</p></td> - </tr> - <tr> - <td>ride</td> - <td>string</td> - <td>false</td> - <td>Autoplays the carousel after the user manually cycles the first item. If "carousel", autoplays the carousel on load.</td> - </tr> - <tr> - <td>wrap</td> - <td>boolean</td> - <td>true</td> - <td>Whether the carousel should cycle continuously or have hard stops.</td> - </tr> - <tr> - <td>touch</td> - <td>boolean</td> - <td>true</td> - <td>Whether the carousel should support left/right swipe interactions on touchscreen devices.</td> - </tr> - </tbody> -</table> - -### Methods - -{% include callout-danger-async-methods.md %} - -#### `.carousel(options)` - -Initializes the carousel with an optional options `object` and starts cycling through items. - -{% highlight js %} -$('.carousel').carousel({ - interval: 2000 -}) -{% endhighlight %} - -#### `.carousel('cycle')` - -Cycles through the carousel items from left to right. - -#### `.carousel('pause')` - -Stops the carousel from cycling through items. - -#### `.carousel(number)` - -Cycles the carousel to a particular frame (0 based, similar to an array). **Returns to the caller before the target item has been shown** (i.e. before the `slid.bs.carousel` event occurs). - -#### `.carousel('prev')` - -Cycles to the previous item. **Returns to the caller before the previous item has been shown** (i.e. before the `slid.bs.carousel` event occurs). - -#### `.carousel('next')` - -Cycles to the next item. **Returns to the caller before the next item has been shown** (i.e. before the `slid.bs.carousel` event occurs). - -#### `.carousel('dispose')` - -Destroys an element's carousel. - -### Events - -Bootstrap's carousel class exposes two events for hooking into carousel functionality. Both events have the following additional properties: - -- `direction`: The direction in which the carousel is sliding (either `"left"` or `"right"`). -- `relatedTarget`: The DOM element that is being slid into place as the active item. -- `from`: The index of the current item -- `to`: The index of the next item - -All carousel events are fired at the carousel itself (i.e. at the `<div class="carousel">`). - -<table class="table table-bordered table-striped"> - <thead> - <tr> - <th style="width: 150px;">Event Type</th> - <th>Description</th> - </tr> - </thead> - <tbody> - <tr> - <td>slide.bs.carousel</td> - <td>This event fires immediately when the <code>slide</code> instance method is invoked.</td> - </tr> - <tr> - <td>slid.bs.carousel</td> - <td>This event is fired when the carousel has completed its slide transition.</td> - </tr> - </tbody> -</table> - -{% highlight js %} -$('#myCarousel').on('slide.bs.carousel', function () { - // do something... -}) -{% endhighlight %} - -### Change transition duration - -The transition duration of `.carousel-item` can be changed with the `$carousel-transition` Sass variable before compiling or custom styles if you're using the compiled CSS. If multiple transitions are applied, make sure the transform transition is defined first (eg. `transition: transform 2s ease, opacity .5s ease-out`). |