Angularjs training in bangalore - PowerPoint PPT Presentation

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Angularjs training in bangalore

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Title: Angularjs training in bangalore


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Wt is angular js
Angular  js(commonly referred to as "Angular" or
"Angular.js") is an open-source web application
framework mainly maintained by Google and by a
community of individuals and corporations to
address many of the challenges encountered in
developing single-page applications.
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Advantages of angularjs training
Great framework for building dynamic, SPA web
applications AngularJS allows you to control
complete DOM structure show/hide, changing
everything with AngularJS properties
Modularity, Support of design patterns, testable
framework You can accomplish 80 of web
application functionality using 20 of AngularJS
features
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AngularJS page life cycle
Bootstrap phase occurs when the AngularJS
library is downloaded to the browser when the
AngularJS initializes its module and its
necessary components, in this phase the module is
initialized. Compilation phase occurs when the
page is loaded , static form of the DOM is
replaced with dynamic DOM
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AngularJS Modules
Is a global place for creating, registering and
retrieving Angular modules Is a collection of
services, directives, controllers, filters, and
configuration information .
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Directives
They are markers on a DOM element (such as an
attribute, element name, comment or CSS class)
that tell AngularJS's HTML compiler (compile) to
attach a specified behavior to that DOM element
or even transform the DOM element and its
children. AngularJS comes with plenty of
directives ng-app, ng-model, ng- controller,
ng-show, ng-repeat,ng-init  
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AngularJS Unit Testing
AngularJS comes with dependency injection built
in which makes the testing easy. Separation of
concerns is important for testing 
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