Angular Ngclass Example

Example 1: ng class

[ngClass]="{'text-success':person.country === 'UK'}"

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: ngclass angular

<div [ngClass]="{  'green': number > 5,   'red': number <= 5, }" ></div> //if the number is over 5, the class 'green' will be added to the div. //if the number is below or equal 5, the class 'red' will be added to the div.

Example 4: ngClass

[ngClass]="step == 'step1' ? 'my_class1' : 'my_class2'"

Example 5: ngClass

[class.my_class] = "step === 'step1'"

Example 6: ngClass

[ngClass]="{'my_class': step === 'step1'}"