Setting up Angular with Tailwind CSS and a Powerful Notification Library

Build stunning Angular applications that engage users with sleek styling and effective notifications.

5 min readJun 25, 2023

Angular is a powerful framework for building web applications, but creating an application that captivates users and provides a seamless user experience can be challenging. In this tutorial, l’ll guide you through setting up an Angular project with Tailwind CSS and a popular notification library, enabling you to create visually appealing and engaging applications.

Who is this article for?

This article is for developers who are interested in learning how to integrate Tailwind CSS and a notification library into their Angular projects. Whether you’re a beginner or an experienced developer, this guide will provide you with the necessary steps to create stunning Angular applications with sleek styling and effective notifications.

Key Takeaways

Learn how to create an Angular project and install Tailwind CSS.
Understand how to configure Tailwind CSS and integrate it into your Angular application.
Explore the benefits of using a notification library and how to integrate it into your Angular project.
Discover how to customize notifications and tailor them to your application’s needs.

The Big Picture

By following the steps outlined in this tutorial, you’ll be able to create visually appealing Angular applications that engage users and provide a seamless user experience. By integrating Tailwind CSS and a notification library, you can enhance your application’s styling and provide users with real-time feedback and notifications.

Step-by-Step Guide: Setting up Angular with Tailwind CSS and Notifications

Step 1: Create a new Angular project

To get started, open your terminal or command prompt and run the following command:

ng new my-project

This will create a new Angular project in a directory called “my-project”.

Step 2: Install Tailwind CSS

Next, navigate to your project’s root folder using the following command:

cd my-project

Then, install Tailwind CSS and its dependencies by running the following command:

npm install tailwindcss postcss-scss autoprefixer

Step 3: Configure Tailwind CSS

Create a Tailwind CSS configuration file using the command:

npx tailwindcss init

Open the generated tailwind.config.js file and update the purge property to include the paths to your Angular components and templates. This ensures that only the necessary CSS is included in your final build.

Step 4: Set up PostCSS

Create a postcss.config.js file in your project's root directory and add the following content:

module.exports = {
  plugins: [
    require('tailwindcss'),
    require('autoprefixer'),
  ],
};

Step 5: Import Tailwind CSS styles

Open the styles.scss file located in the src folder and import the Tailwind CSS styles:

@import 'tailwindcss/base';
@import 'tailwindcss/components';
@import 'tailwindcss/utilities';

Step 6: Install a notification library

There are several notification libraries available for Angular, but for this tutorial, we’ll use ngx-toastr. Install it using the following command:

npm install ngx-toastr

Step 7: Configure the notification library

Open the angular.json file and locate the styles array. Add the following entry to import the ngx-toastr styles:

"styles": [
  // Other style entries...
  "./node_modules/ngx-toastr/toastr.css"
]

Step 8: Add the notification component

In your desired Angular component or template, import the ToastrService from ngx-toastr and use it to display notifications. For example:

import { Component } from '@angular/core';
import { ToastrService } from 'ngx-toastr';

@Component({
  selector: 'app-example',
  template: `
    <button (click)="showSuccess()">Show Success Notification</button>
  `,
})
export class ExampleComponent {
  constructor(private toastr: ToastrService) {}

  showSuccess() {
    this.toastr.success('Success message', 'Success');
  }
}

Step 9: Run the Angular development server

Start the Angular development server using the command:

ng serve

Highlight Key Points

By following these steps, you have successfully set up an Angular project with Tailwind CSS and integrated a powerful notification library. Here are some key points to keep in mind:

Tailwind CSS is a utility-first CSS framework that provides a set of pre-defined classes for styling your application.
Configuring Tailwind CSS involves creating a configuration file and updating the purge property to include the paths to your Angular components and templates.
Integrating a notification library into your Angular project involves installing the library, importing its styles, and adding the ToastrService to your Angular components or templates.
Customizing notifications involves configuring the ToastrModule and using the ToastrService to display notifications with various options, such as message, title, and duration.

Conclusion: Enhance Your Angular Applications with Tailwind CSS and Notifications

Congratulations! You now have the knowledge to create visually appealing Angular applications using Tailwind CSS and an efficient notification library. By implementing these technologies, you can enhance your users’ experience with seamless styling and effective notifications. Get creative and explore further customization options provided by the notification library to make your app truly stand out.

If you’re looking for more resources on Angular, Tailwind CSS, and notifications, check out the following links:

Angular documentation: https://angular.io/docs
Tailwind CSS documentation: https://tailwindcss.com/docs
ngx-toastr documentation: https://www.npmjs.com/package/ngx-toastr

FAQ

1. Can I use Tailwind CSS with other JavaScript frameworks?

Absolutely! Tailwind CSS is not limited to Angular. It can be used with other popular JavaScript frameworks like React and Vue.js. The installation and configuration process may vary slightly, but the overall concepts remain the same.

2. Are there other notification libraries available for Angular?

Yes, there are several notification libraries available for Angular. Some popular alternatives to ngx-toastr include angular-notifier and angular2-notifications. Each library has its own set of features and customization options, so feel free to explore and choose the one that best suits your needs.

3. Can I customize the styles of the notifications?

Yes, you can customize the styles of the notifications to match the design of your application. Most notification libraries provide options to change the colors, animations, and positioning of the notifications. Refer to the documentation of the specific library you are using for more information on customization options.

4. How can I handle different types of notifications, such as success, error, and warning?

Notification libraries often provide methods for displaying different types of notifications. For example, ngx-toastr has methods like success(), error(), and warning() to display different types of notifications. Refer to the documentation of the library you are using for the available methods and their usage.

5. Can I use Tailwind CSS with existing Angular projects?

Yes, you can integrate Tailwind CSS into existing Angular projects. Follow the same installation and configuration steps mentioned in this tutorial, and then start using Tailwind CSS utility classes in your components and templates. However, be cautious of any conflicts with existing styles and make sure to test thoroughly after making the changes.