In the world of web applications, displaying a loader is almost as essential as providing actual content. It keeps users engaged while an AJAX request or form submission runs in the background. Let’s dive into how you can create visually appealing CSS loaders using pure CSS with just a single div!

Why CSS Loaders?

Traditionally, the use of GIF images for loaders was prevalent. However, CSS loaders offer a more flexible and stylish alternative. They eliminate additional image requests, making your application lighter and more efficient. Additionally, CSS loaders are simpler to customize and maintain.

Table of Contents

• Install
• Setup
• Examples
• Contributing
• Browser Support

Install

To get started with CSS Loaders, you can install it via npm:

bash
npm install pure-css-loader

You can also clone the repository or download the zip file to get the main CSS file located in dist/css-loader.css.

Setup

To set up your loader, add the CSS file to your project. Include it in your HTML like this:

html

You can then use the loader by selecting it in your HTML. To display the loader, simply add the helper CSS class is-active, and to hide it, remove the class:

html

Examples

Here are some examples to get you started:

Default Loader

html

See it in action!

Variations

• Text with Loading Message: Add a data-text attribute to display a loading message.

html

• Custom text: You can also customize the loading message with a value for data-text.

html

Contributing

If you’d like to contribute to CSS Loaders, here’s how:

1. Clone the repository.
2. Run yarn install and yarn start.
3. Open localhost:3000.
4. Make your contributions, following the outlined structure.

Browser Support

Most loaders use CSS animations, which are supported by modern browsers. Make sure to test yours in different environments!

Troubleshooting

Should you encounter issues while using CSS loaders, consider the following troubleshooting steps:

• Ensure that the CSS file is correctly linked in your HTML.
• Verify that the correct classes are applied to the loader.
• Check the console for any errors in JavaScript, especially if you’re using JavaScript to toggle the loader’s visibility.

For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.