angular-template

Angular version 2+ provides several ways to add classes conditionally: 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’ : … Read more