<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <link rel="stylesheet" href="../../../dist/css/bootstrap.min.css"> <title>Carousel</title> </head> <body> <div class="container"> <h1>Carousel <small>Bootstrap Visual Test</small></h1> <p>Also, the carousel shouldn't slide when its window/tab is hidden. Check the console log.</p> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <ol class="carousel-indicators"> <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> <li data-target="#carousel-example-generic" data-slide-to="1"></li> <li data-target="#carousel-example-generic" data-slide-to="2"></li> </ol> <div class="carousel-inner" role="listbox"> <div class="carousel-item active"> <img src="https://37.media.tumblr.com/tumblr_m8tay0JcfG1qa42jro1_1280.jpg" alt="First slide"> </div> <div class="carousel-item"> <img src="https://37.media.tumblr.com/tumblr_m8tazfiVYJ1qa42jro1_1280.jpg" alt="Second slide"> </div> <div class="carousel-item"> <img src="https://38.media.tumblr.com/tumblr_m8tb2rVsD31qa42jro1_1280.jpg" alt="Third slide"> </div> </div> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="icon-prev" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="icon-next" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> </div> <script src="../vendor/jquery.min.js"></script> <script src="../../dist/util.js"></script> <script src="../../dist/carousel.js"></script> <script> // Should throw an error because carousel is in transition function testCarouselTransitionError() { var err = false var $carousel = $('#carousel-example-generic') $carousel.on('slid.bs.carousel', function () { $carousel.off('slid.bs.carousel') if (!err) { alert('No error thrown for : testCarouselTransitionError') } }) try { $carousel.carousel('next').carousel('prev') } catch (e) { err = true console.error(e.message) } } $(function () { // Test to show that the carousel doesn't slide when the current tab isn't visible $('#carousel-example-generic').on('slid.bs.carousel', function (event) { console.log('slid at ', event.timeStamp) }) testCarouselTransitionError() }) </script> </body> </html>