Bootstrap 5 Carousel not sliding [closed] - javascript

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I want to include a carousel in my page and it does not slide, only shows first image. The other bootstrap components do work, here's my code:
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<div id="carouselExampleControls" class="carousel slide" data-bs-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item">
<img src="./img/slider/slider1.png" class="d-block w-100 active" alt="...">
</div>
<div class="carousel-item">
<img src="./img/slider/slider2.png" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="./img/slider/slider3.png" class="d-block w-100" alt="...">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
I literally copypasted from bootstrap docs and it's still not working.


As mentioned in the comments, you're linking the incorrect Boostrap libraries. You're using Boostrap 5 code, but using Boostrap 4 libraries.
CSS for Bootstrap 5:
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
JS Bundle:
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
Here's a working example using the correct libraries:
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
<div id="carouselExampleControls" class="carousel slide" data-bs-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img src="https://source.unsplash.com/random/100x80?sig=1" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="https://source.unsplash.com/random/100x80?sig=2" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="https://source.unsplash.com/random/100x80?sig=3" class="d-block w-100" alt="...">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>

Related

Why is data-bs-interval="false" no longer working in bootstrap 5.2.3 in year 2023?

Please look at the following example:
#carouselExampleControls {
background: gray;
}
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
<div id="carouselExampleControls" data-bs-interval="false" class="carousel slide" data-bs-ride="carousel">
<div class="carousel-inner" data-bs-interval="false">
<div class="carousel-item active">
111
</div>
<div class="carousel-item" data-bs-interval="false">
222
</div>
<div class="carousel-item" data-bs-interval="false">
333
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
<!-- JavaScript Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
In older SO posts it was suggested that data-bs-interval="false" will stop automatic running of the bootstrap slider, but that doesn't seem to be the case anymore, why is that?

Remove data-bs-ride="carousel" from your
<div id="carouselExampleControls" data-bs-interval="false" class="carousel slide" >
The data-bs-ride="carousel" attribute is used to mark a carousel as animating starting at page load.
If you delete it, you will have to interact with it yourself, so you need to press the buttons

dependencies necessary for Bootstrap's carousel

What JavaScript dependencies needs to be included when I want to use just the Carousel functionality? That means I don't want to use bootstrap.js, just JS necessary for Carousel (carousel.js, ...).
The setup code (with regards to the docs) is:
var myCarousel = document.querySelector('#myCarousel')
var carousel = new bootstrap.Carousel(myCarousel)
But obviously the Bootstrap 5 part is missing, as I get the error:
(index):511 Uncaught ReferenceError: bootstrap is not defined
I can't seem to find this info in Bootstrap's official docs and anywhere else.

I does not give the error if you include bootstrap bundle for instance.
So you must not have included popper or jquery or bootstrap(.min).js
with:
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
var myCarousel = document.querySelector('#myCarousel')
var carousel = new bootstrap.Carousel(myCarousel)
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
<div id="carouselExampleDark" class="carousel carousel-dark slide">
<div class="carousel-indicators">
<button type="button" data-bs-target="#carouselExampleDark" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
<button type="button" data-bs-target="#carouselExampleDark" data-bs-slide-to="1" aria-label="Slide 2"></button>
<button type="button" data-bs-target="#carouselExampleDark" data-bs-slide-to="2" aria-label="Slide 3"></button>
</div>
<div class="carousel-inner">
<div class="carousel-item active" data-bs-interval="10000">
<img src="https://via.placeholder.com/150" class="d-block w-100" alt="...">
<div class="carousel-caption d-none d-md-block">
<h5>First slide label</h5>
<p>Some representative placeholder content for the first slide.</p>
</div>
</div>
<div class="carousel-item" data-bs-interval="2000">
<img src="https://via.placeholder.com/150" class="d-block w-100" alt="...">
<div class="carousel-caption d-none d-md-block">
<h5>Second slide label</h5>
<p>Some representative placeholder content for the second slide.</p>
</div>
</div>
<div class="carousel-item">
<img src="https://via.placeholder.com/150" class="d-block w-100" alt="...">
<div class="carousel-caption d-none d-md-block">
<h5>Third slide label</h5>
<p>Some representative placeholder content for the third slide.</p>
</div>
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleDark" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleDark" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>

How can I change favicons depending on Bootstrap carousel?

As I said in the title, I am trying to use JavaScript to update the favicon (shortcut icon) depending on Bootstrap Carousels.
For example, As the carousel changes to the second slide, 2.ico should be the favicon, as the carousel changes to the third slide, 3.ico should be the favicon. Here's what I have done.
<html>
<head>
<link rel="stylesheet" href="bootstrap.css">
<link rel="shortcut icon" href="1.ico" type="image/x-icon">
</head>
<!-- bootstrap boilerplate html for carousels -->
<body>
<div id="carouselExampleControls" class="carousel slide" data-bs-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img src="..." class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="..." class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="..." class="d-block w-100" alt="...">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#carouselExampleControls" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
</body>
<script src="bootstrap.js">
<script>
if ( /*slide 2 is active*/ ) {
document.getElementsByTagName("link")[0].setAttribute("href", "2.ico");
}
if ( /*slide 3 is active*/ ) {
document.getElementsByTagName("link")[0].setAttribute("href", "3.ico");
}
</script>

You need to add an event listener to your carousel. You have more detail explanation in the docs page. But a simple javascript example for your HTML would be
<script>
$(document).ready(function() {
const myCarousel = document.getElementById('carouselExampleControls')
myCarousel.addEventListener('slid.bs.carousel', function() {
let currentIndex = $('.carousel-item.active').index() + 1;
// do something...
})
});
</script>

Can I control 2 Bootstrap Carousels with one set of controllers?

I have two sliding carousels side by side and i want to control them with one set of controls. My main goal is to have one carousel with two carousels in it and change the direction/animation of one of them to make something cool. I have tried this is my curent code:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<link href="http://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
<div class="kampany">
<div class="container">
<div class="row">
<div class="col-6">
<div class="kampanyapic px-0">
<div id="kampanyacontrol" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1517994112540-009c47ea476b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1494905998402-395d579af36f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Third slide">
</div>
</div>
<a class="carousel-control-prev" href="#kampanyacontrol" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
</div>
</div>
</div>
<div class="col-6">
<div class="kampanyainfo px-0">
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1517994112540-009c47ea476b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1494905998402-395d579af36f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Third slide">
</div>
</div>
<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>
</div>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
I have tried to changing hrefs to class but i failed miserably. Any suggestions?

Try using selective triggering adding the snippet as illustrated below:
$('.kampany .carousel-control-next,.kampany .carousel-control-prev').on('click', function (e) {
var inst = $(this).data("slide");
if(inst== "prev"){
$("#carouselExampleControls").carousel("prev")}
else{ $("#kampanyacontrol").carousel("next")}
})
The full solution will be:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<link href="http://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css" rel="stylesheet">
<div class="kampany">
<div class="container">
<div class="row">
<div class="col-6">
<div class="kampanyapic px-0">
<div id="kampanyacontrol" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1517994112540-009c47ea476b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1494905998402-395d579af36f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Third slide">
</div>
</div>
<a class="carousel-control-prev" href="#kampanyacontrol" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
</div>
</div>
</div>
<div class="col-6">
<div class="kampanyainfo px-0">
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1517994112540-009c47ea476b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1494905998402-395d579af36f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9" alt="Third slide">
</div>
</div>
<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>
</div>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script>
$('.kampany .carousel-control-next,.kampany .carousel-control-prev').on('click', function (e) {
var inst = $(this).data("slide");
if(inst== "prev"){
$("#carouselExampleControls").carousel("prev")}
else{ $("#kampanyacontrol").carousel("next")}
})
</script>

is there a way to call a particular slide image in click event in JavaScript or jQuery

I did manage to get the previous image in the carousel on click but I'm not able to specify the "data-slide-to" image
This is the code for getting the previous image on click
$("#header").carousel('prev');
but while implementing the second one I'm getting no response
$("#header").carousel($(this).data('slide-to',0));

function gotoSlide(number){
$(".carousel").carousel(number);
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/css/bootstrap.min.css" integrity="sha384-Zug+QiDoJOrZ5t4lssLdxGhVrurbmBWopoEl+M6BdEfwnCJZtKxi1KgxUyJq13dy" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/js/bootstrap.min.js" integrity="sha384-a5N7Y/aK3qNeh15eJKGWxsqtnX/wWdSZSKp+81YjTmS15nvnvxKHuzaWwXHDli+4" crossorigin="anonymous"></script>
<button id="btn-1" onclick="gotoSlide(0);">1st Slide</button>
<button id="btn-2" onclick="gotoSlide(1);">2nd Slide</button>
<button id="btn-3" onclick="gotoSlide(2);">3rd Slide</button>
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1484151709479-3996843263cf?auto=format&fit=crop&w=1650&q=80" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1459292414836-763d35c7ae4c?auto=format&fit=crop&w=1650&q=80" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://images.unsplash.com/photo-1506934535230-26f42bf91ae6?auto=format&fit=crop&w=1652&q=80" alt="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>

An example using Bootstrap 4's Carousel methods
carousel.on('slide.bs.carousel', function (event) {
var active = $(event.target).find('.carousel-inner > .item.active');
var from = active.index();
var next = $(event.relatedTarget);
var to = next.index();
var direction = event.direction;
});

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