Angular 22 Attribute Directives | ngClass & ngStyle Explained | Part 8

Published: 23 August 2026
on channel: Tech Stack

Angular 22 Tutorial Part 8 | Attribute Directives, ngClass & ngStyle

Welcome to *Part 8 of our Angular 22 tutorial series!* 🚀

In this video, we'll learn about *Attribute Directives in Angular 22**, focusing on two commonly used directives: **`ngClass`* and **`ngStyle`**.

We'll build a practical example to understand how Angular can dynamically change CSS classes and styles based on variables.

📚 Angular 22 Tutorial Playlist

[ • Angular 22 ]

In this video, you will learn:

What are Attribute Directives in Angular?
How to use `ngClass`
How to use `ngStyle`
Importing `NgClass` and `NgStyle`
Using Bootstrap classes with `ngClass`
Dynamically changing text colors
Dynamically changing background colors
Using Boolean variables with Attribute Directives
Using the ternary operator with `ngClass`
Using the ternary operator with `ngStyle`
Creating a toggle function to change styles dynamically
Testing Attribute Directives in the browser

Example Covered

We create an `isActive` variable to dynamically change the text color using `ngClass`.

We also create an `isActiveUser` variable to dynamically change the background color using `ngStyle`.

Finally, we create a toggle function that changes both values between `true` and `false`, allowing us to see the styles update dynamically.

By the end of this video, you'll understand how to use *`ngClass` and `ngStyle`* to create dynamic styling in Angular 22.

Technologies Used:

Angular 22
TypeScript
HTML
Bootstrap
Attribute Directives
`ngClass`
`ngStyle`

#Angular22 #AngularTutorial #AngularAttributeDirectives #ngClass #ngStyle #AngularDirectives #LearnAngular #AngularForBeginners #AngularTutorialForBeginners #TypeScript #Bootstrap

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