#angularjs #twowaydatabinding #databinding
AngularJS Two Way Data Binding #9
1) Angular Data Model?
2) Html View?
Data binding in AngularJS is the synchronization between the model and the view.
Data Model:
AngularJS applications usually have a data model. The data model is a collection of data available for the application.
HTML View
The HTML container where the AngularJS application is displayed is called the view.
The view has access to the model, and there are several ways of displaying model data in the view.
You can use the ng-bind directive, which will bind the innerHTML of the element to the specified model property:
The ng-model Directive:
Use the ng-model directive to bind data from the model to the view on HTML controls (input, select, text area)
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Two-way Binding
Data binding in AngularJS is the synchronization between the model and the view.
When data in the model changes, the view reflects the change, and when data in the view changes, the model is updated as well. This happens immediately and automatically, which makes sure that the model and the view are updated at all times.
AngularJS Controller:
Applications in AngularJS are controlled by controllers.
Because of the immediate synchronization of the model and the view, the controller can be completely separated from the view, and simply concentrate on the model data. Thanks to the data binding in AngularJS, the view will reflect any changes made in the controller.
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