ng-switch-when and on="propertyName" switches directives render for given propertyName.
ng-switch-default outputs the name of the person until the switch occured.
The following code shows how to use ng-switch.
In the following example, when person.name is 'A' the div below the text field will be shown:
<input type="text" ng-model="person.name" /> <div ng-switch on="person.name"> <p ng-switch-default>Value:</p> <h1 ng-switch-when="A">Hi</h1> </div>