Angular 22 Tutorial Part 8 | Attribute Directives, ngClass & ngStyle
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Angular 22 Tutorial Part 8 | Attribute Directives, ngClass & ngStyle
76 просмотров · 3 недели назад
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76 просмотров · 3 недели назад
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`
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