Angularjs references to sevice and directive

Take sevice and directive references 3:grab any Services

We can grab a reference to any service using the injector function of element where is ngApp defined (or grab the $rootEleme NT manually if using angular ' s bootstrap method):

>Angularelement ( ' html ' ).  Injector ().  Get ( ' MyService ' ) -> object Span class= "p" >{undo: function redo: function_pushaction< Span class= "O" >: functionnewdocument: functioninit: function                /span>                

We can then call methods on this service just like we could if we injected it.

4:access Controller for directive

Some directives define a controller with certain additional (often shared) functionality. To access the instance of a controller for a given directive from the console, just use the controller() function:

> angular.element(‘my-pages‘).controller()-> Constructor {}

The last one was more advanced and not used as frequently.