From dd38ce6585b0e7ffa755f4c65d78ed90204729d1 Mon Sep 17 00:00:00 2001 From: Misko Hevery Date: Tue, 28 Feb 2012 12:14:47 -0800 Subject: docs(scope): rewrite --- .../dev_guide.scopes.understanding_scopes.ngdoc | 66 ---------------------- 1 file changed, 66 deletions(-) delete mode 100644 docs/content/guide/dev_guide.scopes.understanding_scopes.ngdoc (limited to 'docs/content/guide/dev_guide.scopes.understanding_scopes.ngdoc') diff --git a/docs/content/guide/dev_guide.scopes.understanding_scopes.ngdoc b/docs/content/guide/dev_guide.scopes.understanding_scopes.ngdoc deleted file mode 100644 index aeab3191..00000000 --- a/docs/content/guide/dev_guide.scopes.understanding_scopes.ngdoc +++ /dev/null @@ -1,66 +0,0 @@ -@ngdoc overview -@name Developer Guide: Scopes: Understanding Scopes -@description - -Angular automatically creates a root scope during initialization, and attaches it to the page's -root DOM element (usually ``). The root scope object, along with any of its child scope -objects, serves as the infrastructure on which your data model is built. The data model (JavaScript -objects, arrays, or primitives) is attached to angular scope properties. Angular binds the property -values to the DOM where bindings are specified in the template. Angular attaches any controller -functions you have created to their respective scope objects. - - - -Angular scopes can be nested, so a child scope has a parent scope upstream in the DOM. When you -display an angular expression in the view, angular walks the DOM tree looking in the closest -attached scope object for the specified data. If it doesn't find the data in the closest attached -scope, it looks further up the scope hierarchy until it finds the data. - -A child scope object inherits properties from its parents. For example, in the following snippet of -code, observe how the value of `name` changes, based on the HTML element it is displayed in: - - - - - 
Name={{name}}
- - - it('should override the name property', function() { - expect(using('.doc-example-live').repeater('li').row(0)). - toEqual(['Igor']); - expect(using('.doc-example-live').repeater('li').row(1)). - toEqual(['Misko']); - - expect(using('.doc-example-live').repeater('li').row(2)). - toEqual(['Gail']); - expect(using('.doc-example-live').repeater('li').row(3)). - toEqual(['Kai']); - expect(using('.doc-example-live').element('pre').text()). - toBe('Name=Hank'); - }); - - - -The angular {@link api/angular.module.ng.$compileProvider.directive.ngRepeat ngRepeat} directive creates a new scope for each -element that it repeats (in this example the elements are list items). In the `