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Called once when the element is initialized. ng-model Similar to ng-bind, but establishes a two-way data binding between the view and the scope. ng-model-options Provides tuning for how model updates are done. ng-repeat Instantiate an element once per item from a collection. ng-show & ng-hide
There are two types of binding. One-way binding should be applied when one of the properties is read-only. In other cases, two-way binding must be applied. [2] [3] Infinite loops can be eliminated by blocking the signal, or comparing the assigned value with the property value before assignment, or eliminating unnecessary assignments. [2] [3]
The rewrite of AngularJS was called "Angular 2", but this led to confusion among developers. To clarify, the team announced that separate names should be used for each framework with "AngularJS" referring to the 1.X versions and "Angular" without the "JS" referring to versions 2 and up. [21]
Public development of Polymer began in November 2013 with the release of a Promises Polyfill.This steadily expanded into a web design library covering visual styling guidelines (via Material Design), data binding, and a large number of "Core" and "Paper" Web Components.
AngularJS's templating is based on bidirectional UI data binding. Data-binding is an automatic way of updating the view whenever the model changes, as well as updating the model whenever the view changes. The HTML template is compiled in the browser. The compilation step creates pure HTML, which the browser re-renders into the live view.
There are three libraries in two source files: JsRender is the template library; JsViews is the MVVM library which provides two-way data binding for the templates JsObservable is integrated with JsViews and facilitates observable data manipulations that are immediately reflected in the data-bound templates.
A view is a visual representation of a model, retrieving data from the model to display to the user and passing requests back and forth between the user and the model. A controller is an organizational part of the user interface that lays out and coordinates multiple Views on the screen, and which receives user input and sends the appropriate ...
In computer programming, data-binding is a general technique that binds data sources from the provider and consumer together and synchronizes them. This is usually done with two data/information sources with different languages, as in XML data binding and UI data binding .