Using Angular, you can actually access the scope and other things from the console, so when you have a live web page, you can dive in and grab things out of the scope and modify them and what not.

 

$0 is a shortcut for the selected element in your elements.

 

Then you can get the socpe by using:

var $scope = angular.element($0).scope();

 

Can use this $scope to change ng-Model's value, to get controller...or whatever.

Even you use controller as sytnx,  you still can get by 

　　$scope.myController

 

After you change the value, use:

$scope.$apply();