Change class of a <div> element:
<p>I like it!</p>
Definition and Usage
ng-class directive dynamically binds one or more CSS classes to an HTML element.
The value of the
ng-class directive can be a string, an object, or an array.
If it is a string, it should contain one or more, space-separated class names.
As an object, it should contain key-value pairs, where the key is the class name of the class you want to add, and the value is a boolean value. The class will only be added if the value is set to true.
As an array, it can be a combination of both. Each array element can be either a string, or an object, described as above.
Supported by all HTML elements.
|expression||An expression that returns one or more class names.|