Ng-style with condition

Answer 1

ng-style="{'background': (desktop) ? '#ffffff' : ''}"

Explanation: {CssProperty: Condition ? if condition is True : If condition is False}

CssProperty : meaning background, color, font-size etc..

Condition: just like a If statment..

after the : define the property value for the true and false Condition .for the the CssProperty.

here we have no value if condition is false.

any true or false value should be the Proper value for the CSSProperty. So for background it's #ffffff or White.