How can I implement loading indicators in my web app?

How can I implement loading indicators in my web app?

You can use libraries like Spin.js or NProgress to easily add loading indicators. Would you like a code example?

Yes, please provide a code example using NProgress.

Sure! First, include the NProgress library in your project. Then, you can start the loading indicator with NProgress.start() and stop it with NProgress.done(). Here's a simple example:

NProgress.start();
// Simulate a network request
setTimeout(() => {
    NProgress.done();
}, 2000);

What if I want to customize the loading bar's appearance?

You can customize the appearance by modifying the CSS styles. NProgress allows you to change colors, height, and more. Would you like to see some CSS examples?