TrackBy with *ngFor in Angular 9 : Example
This tutorial guides you on how to use TrackBy with *ngFor in Angular 9 application. We also learn how the performance of ngFor can be increased by using TrackBy function in our component class.
Display different colors for odd/even rows using ngFor loop and ngClass
This tutorial guides you on how to display different colors for odd/even rows using ngFor loop and ngClass in Angular 9. Let’s see in our example, how to style elements with an even index in different color than the elements… Read More!
Angular 9 : ngFor loop with index, first and last element: Example
This tutorial guides you on how to use ngFor loop with index, first and last options in Angular 9. Let’s see an angular example to get the index of each element and first and last element of the list.
Angular 9 : Dynamic and conditional CSS classes with ngClass
This tutorial guides you on how to apply dynamic and conditional CSS classes with ngClass in Angular 9. NgClass is a built-in directive which can be used to add and remove CSS classes dynamically and conditionally on an HTML element.
Apply CSS style attribute dynamically with ngStyle : Angular 9
This tutorial guides you on how to apply CSS style attribute dynamically with ngStyle in Angular 9. Unlike structural directives (NgIf), attribute directives (NgStyle) don’t add or remove elements. But they can be used to style elements dynamically.