Gain insights into creating beautiful, performant animations in Angular. Delve into CSS transitions, Web Animations API, and Angular animations, while exploring performance and debugging techniques.

angular.tar.gz

angular

Animations play a crucial role in an application’s user experience (UX). A set of well-designed animations can make an application feel fast, polished, and professional. However, creating animations can be a daunting task that involves knowing what is available and how to choose the right approach for each task.

You will start with the easiest methods and move on to more advanced animation methods as you make your way through this course. You’ll start with general animation techniques, covering CSS transitions, animations, and the Web Animations API, followed by Angular animations and integrating external animation libraries. Lastly, you’ll finish with a deep dive into animation performance and debugging.

This course will provide you with information and advice to help you create beautiful and performant animations in Angular applications. By the end of the course, you will be able to create performant animations and choose the right tools to create them effectively.

Animations in Angular

## Scenario

Let’s create another button animation, but this time, the transition will be applied when the button’s state changes from its default clickable state to a disabled state.

This will be a slightly different approach from the previous examples in this chapter because this involves adding and removing a class to modify the style of the button and therefore, howthe transition is triggered. We’ll use Angular’s class binding to conditionally add the disabled class.

> **Note:** We’ll create the animation in this lesson within a single component in the Angular application. We’ll use  `app.component.html`, `app.component.scss`, and `app.component.ts` for the template, stylesheet, and any TypeScript-related logic, respectively.

Let’s take a look at how this works. In the code snippet below, the class 
 `disabled` (the word following `class.` enclosed in square brackets) will be added if `isDisabled` is truthy and removed if it’s falsy (**line 5**).


# Scenario

Let’s create another button animation, but this time, the transition will be applied when the button’s state changes from its default clickable state to a disabled state.

This will be a slightly different approach from the previous examples in this chapter because this involves adding and removing a class to modify the style of the button and therefore, howthe transition is triggered. We’ll use Angular’s class binding to conditionally add the disabled class.

> **Note:** We’ll create the animation in this lesson within a single component in the Angular application. We’ll use  `app.component.html`, `app.component.scss`, and `app.component.ts` for the template, stylesheet, and any TypeScript-related logic, respectively.

Let’s take a look at how this works. In the code snippet below, the class 
 `disabled` (the word following `class.` enclosed in square brackets) will be added if `isDisabled` is truthy and removed if it’s falsy (**line 5**).


Learn how to combine CSS transitions with Angular's features to create a button state change animation.

Before We Start

CSS Transitions

CSS Animations

Web Animations API (WAAPI)

Angular Animations

Third-party Animation Libraries

Appendix

Conclusion

Example: Button State Change Animation

Scenario