Improve this Doc View Source $controller

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< Service components in ngAngularjs/docs/1.8/api/ng/service/$controller

Improve this Doc View Source $controller

  1. $controllerProvider
  2. service in module ng


$controller service is responsible for instantiating controllers.

It's just a simple call to $injector, but extracted into a service, so that one can override this service with BC version.



$controller(constructor, locals);


Param Type Details
constructor function()string

If called with a function then it's considered to be the controller constructor function. Otherwise it's considered to be a string which is used to retrieve the controller constructor using the following steps:

  • check if a controller with given name is registered via $controllerProvider
  • check if evaluating the string on the current scope returns a constructor

    The string can use the controller as property syntax, where the controller instance is published as the specified property on the scope; the scope must be injected into locals param for this to work correctly.

locals Object Injection locals for Controller.


Object Instance of given controller.

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