如何在javascript中访问Angularjs $ scope？

Question

Here's the fiddle http://jsfiddle.net/altermind/yak10smq/1/

I need to declare variable 'appetite' in the controller 'EntrynewCtrl', then pass it to the javascript function, something like that:

  <script>
    var a = appetite;
    </script>

When I do "console.dir(scope);" I see in console:

$$childScopeClass

I can allocate that variable via console, but have no idea how to access it in the script.

UPD: gave wrong fiddle, now it's correct

Answer 1

Please try this,

angular.element('#YOUR-ELEMENT-SELECTOR').scope().$apply(function(scope){
  scope.doStuff();
});

Another way,

angular.element('.ng-scope').each(function(e, t){  
    console.log(t,angular.element(t).scope());
});

Answer 2

you may need this tool AngularJS Batarang read this blog for more detail Debugging AngularJS Apps from the Console

 angular.element(targetNode).scope()

-> ChildScope {$id: "005", this: ChildScope, $$listeners: Object, $$listenerCount: Object, $parent: Scope…}

angular.element(targetNode).isolateScope()

-> Scope {$id: "009", $$childTail: ChildScope, $$childHead: ChildScope, $$prevSibling: ChildScope, $$nextSibling: Scope…}