CSS Bootstrap 3 carousel not working
CSS Bootstrap 3 Carousel Not Working
In this article, we’ll cover common issues and solutions for CSS Bootstrap 3 carousel not working. Bootstrap is a widely used front-end development framework that provides a rich set of styles and interactive components. One of these is the carousel component, which can be used to implement a carousel effect for https://coder-cafe.com/wp-content/uploads/2025/09/images and content on a website. However, sometimes we encounter some problems when using the Bootstrap 3 carousel component. This article will help you solve these problems.
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Problem 1: Slideshow Not Displaying
If you’ve included the Bootstrap 3 carousel component in your page, but the slideshow isn’t displaying, it could be due to the following reasons:
- Make sure you’ve correctly included Bootstrap’s CSS and JavaScript files. Add the following code within the
<head>tag of the page:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
- Check that the HTML structure of the carousel is correct. The carousel structure should consist of a wrapper element (
<div class="carousel slide">) and multiple carousel item elements (<div class="item">), as shown below:
<div id="myCarousel" class="carousel slide">
<!-- Carousel item -->
<div class="carousel-inner">
<div class="item active">
<!-- First slide content -->
</div>
<div class="item">
<!-- Second slide content -->
</div>
<!-- Other slide items ... -->
</div>
</div>
Make sure you have the correct HTML structure, including the carousel Use the <code>slide, carousel-inner, and item classes.
- Check that the necessary classes have been added to the carousel. For example, add the
carouselandslideclasses to the wrapper element, and theitemclass to the carousel item element. Also, make sure to add theactiveclass to at least one carousel item element, which indicates that the first slide is displayed by default.
Problem 2: Carousel Actions Don’t Work
If your carousel displays but the carousel actions don’t work, it could be due to one of the following reasons:
- Make sure you’ve correctly imported Bootstrap’s jQuery library. Bootstrap’s carousel component relies on jQuery, so you need to import jQuery before importing Bootstrap’s JavaScript files. Add the following code to the
<head>tag of the page:
<script src="https://ajax.googleapis.com/ jquery/3.5.1/jquery.min.js"></script>
- Confirm that the carousel component has been initialized correctly. Initialize the carousel component using JavaScript. This code should be included after the jQuery library and Bootstrap’s JavaScript files. For example:
<script>
<span class="katex math inline">(document).ready(function(){</span>('.carousel').carousel();
});
</script>
The above code selects all elements on the page with the class carousel and initializes them as carousel components.
Summary
This article introduced common issues with CSS Bootstrap 3 carousels not working and their solutions. It’s important to ensure that the necessary CSS and JavaScript files are correctly included before using the Bootstrap carousel component. Also, check that the carousel’s HTML structure and style classes are correct to ensure proper display and carousel operation. I hope this article helps you solve the problem of CSS Bootstrap 3 carousel not working.