ngclase angular
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>
ngstyle
<div [ngStyle]="{'background-color':person.country === 'UK' ? 'green' : 'red' }"></<div>
Angular 8 ngClase If
[ngClass]="{'my-class': step=='step1'}"
clase ng
[ngClass]="{'text-success':person.country === 'UK'}"
proyecto clase ng
ngDoCheck()