add class in angular code example
Example 1: ngclass multiple conditions
<a [ngClass]="{'class1':array.status === 'active','class2':array.status === 'idle','class3':array.status === 'inactive',}">
Example 2: angular ngclass
content_copy
<some-element [ngClass]="'first second'">...</some-element>
<some-element [ngClass]="['first', 'second']">...</some-element>
<some-element [ngClass]="{'first': true, 'second': true, 'third': false}">...</some-element>
<some-element [ngClass]="stringExp|arrayExp|objExp">...</some-element>
<some-element [ngClass]="{'class1 class2 class3' : true}">...</some-element>
Example 3: angualr add class to component
@Component({
selector: 'app-your-component',
templateUrl: './your-component.component.html',,
host: {'class': 'your-class'}
})
export class YourComponent implements OnInit {
...
}
Example 4: add class to element angular in ts
type one
[class.my-class]="step === 'step1'"
type two
[ngClass]="{'my-class': step === 'step1'}"
and multiple option:
[ngClass]="{'my-class': step === 'step1', 'my-class2':step === 'step2' }"
type three
[ngClass]="{1:'my-class1',2:'my-class2',3:'my-class4'}[step]"
type four
[ngClass]="(step=='step1')?'my-class1':'my-class2'"
Example 5: Angular 8 ngClass If
[class.my-class]="step=='step1'"
Example 6: ng class project
ngDoCheck()