angular dynamic html create with conditional class code example
Example 1: Angular 8 ngClass If
[ngClass]="(step=='step1')?'my-class1':'my-class2'"
Example 2: add classon ng if
[ngClass]="{'my-class': step === 'step1'}"
[ngClass]="(step=='step1')?'my-class1':'my-class2'"
[ngClass]="{'my-class': step === 'step1'}"