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The scope is the binding part between the HTML (view) and the JavaScript (controller). The scope is an object with the available properties and methods. The scope is available for both the view and the controller. How to Use the Scope? When you make a controller in AngularJS, you pass the $scope object as an argument: Example.
No, this does not add an ng-scope class: <div>hello</div>. Here is a plunker to see this in action. Notice how ng-scope class is only applied to the node where ng-controller is declared. <div ng-controller="Ctrl" class="ng-scope">. <div>hello2</div>. </div>.
To join the controller and view together Angular uses a special object called scope. This scope object acts as an execution context for expressions and is arranged hierarchically mimicking the DOM structure. During template linking phase the directives setup $watch expressions on the scope.
7 kwi 2017 · NgModule and scopes / visibility. The confusion starts with components and services not having the same scope / visibility: declarations / components are in local scope (private visibility),...
8 lip 2014 · The first step to understanding $scope in an Angular controller is to truly understand what a controller's job is in the first place. The job of a controller is to pass data from the model, to the view. That's it. Plain and simple.
I’ll aim to explain a couple issues about $scope and ngInclude that I’ve run into. Below you’ll learn how to avoid targeting $parent or $child scopes when using ng-include, and how to debug your code when realizing that $watch ers aren’t operating on the correct model or scope.
ng-scope. Angular directive for extending scope. Modifying scope properties. Scope inheritance for ng-include, so it has access to parent template scope. Defining aliases for scope values. Augmenting scope with transient primitives, e.g. for ng-include. Also available at ngModules.org.
