What could be the reason for the bootstrap carousel not displaying any images, not even the placeholders?

I'm having an issue with my Bootstrap carousel. I followed the code from the documentation on how to use a carousel, but the images are not displaying. Even the gray squares that are supposed to act as placeholders are not showing up. Why is this happening?

Codepen:

https://codepen.io/ogonzales/pen/VweZYbK

https://i.sstatic.net/5ETzl.png

The same issue occurs on localhost:

https://i.sstatic.net/UdjEY.png

Code:

<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">
      <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>
  <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>
htmlcsstwitter-bootstrap

Answer №1

Make sure to include all the necessary bootstrap 4 scripts in order to properly execute the carousel.

.carousel-inner img {
  width: 100%;
  height: 100%;
}
<!DOCTYPE html>
<html lang="en">

<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>

</head>

<body>

  <div id="demo" class="carousel slide" data-ride="carousel">

    <!-- Indicators -->
    <ul class="carousel-indicators">
      <li data-target="#demo" data-slide-to="0" class="active"></li>
      <li data-target="#demo" data-slide-to="1"></li>
      <li data-target="#demo" data-slide-to="2"></li>
    </ul>

    <!-- The slideshow -->
    <div class="carousel-inner">
      <div class="carousel-item active">
        <img src="your-image1.jpg" alt="Image 1" width="1100" height="500">
      </div>
      <div class="carousel-item">
        <img src="your-image2.jpg" alt="Image 2" width="1100" height="500">
      </div>
      <div class="carousel-item">
        <img src="your-image3.jpg" alt="Image 3" width="1100" height="500">
      </div>
    </div>

    <!-- Left and right controls -->
    <a class="carousel-control-prev" href="#demo" data-slide="prev">
      <span class="carousel-control-prev-icon"></span>
    </a>
    <a class="carousel-control-next" href="#demo" data-slide="next">
      <span class="carousel-control-next-icon"></span>
    </a>
  </div>

</body>

</html>

Note: Remember to substitute the placeholder images with your own to see the desired effect.

Original source: https://www.w3schools.com/bootstrap4/tryit.asp?filename=trybs_carousel

Answer №2

The reason for the image not being displayed is due to the image src attribute being set to '...'. To rectify this issue, simply update the source attribute to a valid image source. Once this adjustment is made, the image will be visible as intended.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Use jQuery to dynamically alter color based on conditional statements

What could be causing the background color not to change to green? var id; id = setInterval(changeColor, 1000); function changeColor(){ var elem= $("#target"); var color = elem.css('background-color'); if (color == &apos ...

javascripthtmljquerycss

What is the best way to line up a Material icon and header text side by side?

Currently, I am developing a web-page using Angular Material. In my <mat-table>, I decided to include a <mat-icon> next to the header text. However, upon adding the mat-icon, I noticed that the icon and text were not perfectly aligned. The icon ...

htmlcssangulartypescriptangular-material

Guidelines for pinpointing local directories

Recently, I obtained a source code for a website navigation that includes a unique set of icons known as "Typicon." The HTML in the source code contains the following: <link rel="stylesheet" type="text/css" href="css/component.css" /> Within the C ...

csshtmlfontsicons

How to incorporate an SVG line between two divs within a flexbox arrangement

<div class='container'> <div class='Greeting'> Hello there this is B </div> <div class='banana'> Hello B </div> </div> .container{ display: flex; width: 100%; ...

htmlcssreactjs

Having difficulty with setting up the Webpack css-loader, encountering an error during compilation

As a newcomer to webpack, I have been experimenting with creating my own build by modifying an existing one. One issue I encountered was the css not compiling, so I took the following steps: Confirmed that there were no css loaders already included in th ...

javascriptcssnpmwebpackcss-loader

Issue with the Ajax auto-complete feature in Internet Explorer

I am facing an issue with my "ajax suggestion list" getting hidden behind the "select menu" located right below the text box that triggers the ajax function. This problem only occurs in IE 6.0, while it works fine in other browsers. I have already disabled ...

javascriptcssajaxinternet-explorer

Control the HTML button's state according to the information received from the server

I am currently working with datatable Jquery and using an ajax call to retrieve data from the server. Let's assume that the database consists of three attributes: "Attribute1, Attribute2, Status". Depending on the Status attribute, I need to enable or ...

javascriptjqueryhtmlajaxdatatables

Adding a div beside an input element - step by step guide

When creating an input field in my code, I followed these steps: var inputVal = document.createElement("input"); inputVal.setAttribute("type", "checkbox"); inputChek.onchange = select; inputChek.setAttribute("value", title); //inputChek.after(sortDiv); ...

javascripthtmlcss

Difficulty Aligning Header Elements - Combining Navigation and Logo on the Same Line

I am currently facing an issue with positioning a logo and navigation links within a <header> element. When I apply the CSS property text-align:center;, the logo aligns to the center on one line while the navigation links appear on another line direc ...

htmlcssresponsive-design

Using scope in ng-style to manipulate a portion of a CSS property value in Angular

I've been attempting to add a border using ng-style, but I'm struggling to figure out how to concatenate the value from the scope variable. None of the methods below seem to be working for me: <div ng-style="{'border-top' :'1p ...

javascriptcssangularjs

Displaying the information from a nested array of objects in an HTML table through iteration

In the code snippet below, there is an input with a nested array of objects. The main array of objects is called summary and within it, there's a nested array called run_type. let input = { "summary": [ { " ...

javascripthtmljquerycssreactjs

Exploring the differences between translate3d and matrix in CSS 3 animations

Lately, my projects have demanded seamless transitions and animations. We've made the shift from using Javascript to CSS animations almost entirely. I've discovered that utilizing translate3d produces incredibly smooth animations on various devi ...

csscss-animationscss-transformstranslate3d

Troubleshooting Problem with Updating Bootstrap Datepicker in AngularJS

Having trouble updating the date field in the database from my Angular page. Unable to bind the modified date to the database, as the item.ReimbDate still holds the old value. Currently using a bootstrap datepicker for this process. <input type="text" ...

twitter-bootstrapangularjsdatepicker

Prevent scrolling while popup is open

I found a helpful tutorial online for creating a jQuery popup (). However, due to my limited understanding of jQuery, I'm having trouble getting it to meet my needs. The issues I'm facing are: I need to prevent the webpage from scrolling when ...

javascriptjqueryhtmlcss

Place background image in the center with a background color overlay

After browsing through this post on Stack Overflow, I managed to stretch my background image using CSS with the background-size: cover; property. However, I realized that this solution doesn't completely meet my needs. I'm dealing with an image ...

javascripthtmlcssbackgroundbackground-image

Styling and scripting with CSS and jQuery in an external JavaScript file

Is it possible to add the jquery library from "http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js" into an external .js file? And how can a .css file be included in a .js file? ...

javascriptjquerycss

Accessing web authentication through VBA

Having some difficulties trying to access my webtext account through VBA. The first hurdle I faced was identifying the tags for the username and password input boxes. After using inspect elements, it seems like the tags are "username" and "password." Howe ...

htmlcssexcelvba

Executing Selenium test cases based on HTML tag is a key aspect of automated testing

I need to run my selenium test scenarios based on the value of an HTML tag, for example: <meta name="survey name" content="ABC Car"> The content represents different event types, with a total of 4 possible event types. ...

htmlseleniumselenium-webdriver

Tips for receiving user input with custom values and assigning them to variables through multiple selection criteria using Jquery

I am encountering an issue with a form that contains multiple selection blocks. I am attempting to extract the values of each block criteria on click in order to send it to a database. However, every time I click on a block, my script retrieves all the val ...

phpjavascriptjqueryhtmljquery-ui

Acknowledge that a checkbox was found to be unchecked while editing a php/html form

Currently, I am in the process of developing a form using PHP/HTML that enables users to input data, review, and potentially edit their inputs before final submission. One of the key elements within this form is the use of checkboxes. Thanks to resources l ...

phphtmlcheckbox