AngularJS is an open source JavaScript framework for building dynamic web applications. It enhances HTML with custom directives and bindings to enrich client-side web applications with reusable components. Key features include two-way data binding, reusable components, support for MVC/MVVM design patterns, end-to-end testing, cross-browser compatibility, and services. AngularJS allows developers to organize applications into modules and controllers to keep code clean and reusable.
AngularJS is a JavaScript MVC framework created by Google to build maintainable web applications. It was released in 2012 and focuses on HTML and MVC/MVVM design patterns. Key features include data binding, controllers, directives, expressions, forms, modules, scopes, dependency injection, filters and services.
AngularJS is an open-source JavaScript framework for building client-side web applications. It facilitates the creation of single-page applications using Model-View-Controller architecture. Key aspects of AngularJS include data binding, directives, dependency injection, services, filters and forms. It promotes declarative programming for templates and imperative code for controllers and logic. AngularJS makes it easier to write modular code through services and dependency injection. It also simplifies communication with backend servers via the $http service and $resource for RESTful APIs.
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
Angular Js Get Started - Complete CourseEPAM Systems
This document provides an introduction and overview of AngularJS, including:
- AngularJS is a JavaScript framework for building dynamic web applications and sites. It allows building applications that run in web browsers using HTML.
- Key AngularJS concepts covered include directives, controllers, modules, services, filters, forms, routing and two-way data binding.
- Examples are provided to demonstrate how to create AngularJS applications, controllers, directives, filters and more.
- Custom directives and services can be created to extend the functionality of AngularJS applications.
AngularJS is a very powerful JavaScript library. It is used in Single Page Application (SPA) projects. It extends HTML DOM with additional attributes and makes it more responsive to user actions. AngularJS is open source, completely free, and used by thousands of developers around the world. It is licensed under the Apache license version 2.0.
A simple tutorial for understanding the basics of angular JS. Very useful for the beginners. Also useful for the quick revision. Very attractive design for the tutorial of angular js.
AngularJS is an open source JavaScript framework for building dynamic web applications. It enhances HTML with custom directives and bindings to enrich client-side web applications with reusable components. Key features include two-way data binding, reusable components, support for MVC/MVVM design patterns, end-to-end testing, cross-browser compatibility, and services. AngularJS allows developers to organize applications into modules and controllers to keep code clean and reusable.
AngularJS is a JavaScript MVC framework created by Google to build maintainable web applications. It was released in 2012 and focuses on HTML and MVC/MVVM design patterns. Key features include data binding, controllers, directives, expressions, forms, modules, scopes, dependency injection, filters and services.
AngularJS is an open-source JavaScript framework for building client-side web applications. It facilitates the creation of single-page applications using Model-View-Controller architecture. Key aspects of AngularJS include data binding, directives, dependency injection, services, filters and forms. It promotes declarative programming for templates and imperative code for controllers and logic. AngularJS makes it easier to write modular code through services and dependency injection. It also simplifies communication with backend servers via the $http service and $resource for RESTful APIs.
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
Angular Js Get Started - Complete CourseEPAM Systems
This document provides an introduction and overview of AngularJS, including:
- AngularJS is a JavaScript framework for building dynamic web applications and sites. It allows building applications that run in web browsers using HTML.
- Key AngularJS concepts covered include directives, controllers, modules, services, filters, forms, routing and two-way data binding.
- Examples are provided to demonstrate how to create AngularJS applications, controllers, directives, filters and more.
- Custom directives and services can be created to extend the functionality of AngularJS applications.
AngularJS is a very powerful JavaScript library. It is used in Single Page Application (SPA) projects. It extends HTML DOM with additional attributes and makes it more responsive to user actions. AngularJS is open source, completely free, and used by thousands of developers around the world. It is licensed under the Apache license version 2.0.
A simple tutorial for understanding the basics of angular JS. Very useful for the beginners. Also useful for the quick revision. Very attractive design for the tutorial of angular js.
1> IMPORTANT PARTS OF ANGULARJS
2> Angular Js FEATURES
3> ADVANTAGES / DISADVANTAGES OF ANGULARJS
4> THE ANGULARJS COMPONENTS
5> MVC
6> STEPS TO CREATE ANGULARJS APP
Valentine with Angular js - IntroductionSenthil Kumar
This document provides an overview of AngularJS, including what it is, why it is useful, basic concepts, and how to get started. AngularJS is an open-source JavaScript framework for building single-page applications. It uses HTML as the template language and allows binding data to HTML elements. Some key benefits are less boilerplate code, improved maintainability through separation of concerns using an MVC pattern, and efficient development through features like data binding. The document outlines how to include AngularJS scripts, core concepts like directives, controllers and models, and recommends resources for learning more.
Node package manager (NPM) initializes projects and manages front-end packages. Bower manages client-side packages like jQuery. Grunt and Gulp automate workflows. Yo generates application scaffolding. Angular uses MVC architecture with views, models, and controllers. Data binding syncs models and views. Directives extend HTML. Modules contain components and support dependency injection. Routes define application states. Filters format data. Controllers manipulate scope data. Values, services, and factories support dependency injection of reusable code. Testing uses Karma, Jasmine, and generated test skeletons.
This document provides an overview of AngularJS, including:
- Core concepts like MVC pattern, data binding, dependency injection, modules, controllers, scopes, services, filters and directives
- When to use AngularJS for CRUD and single-page applications versus when not to for games or non-SPA apps
- Next steps like learning JavaScript fundamentals, reading documentation, doing tutorials, and checking out tools like Yeoman and Batarang
- A sample AngularJS application is demonstrated
This document provides an overview of AngularJS, including what it is, its core components (model, view, controller), how to get started, common directives, and examples of using directives, filters, controllers and modules. It explains key AngularJS concepts like data binding, scopes, and how AngularJS interacts with the browser to update views dynamically. Examples are provided for common tasks like iterating with ng-repeat, filtering data, and handling events.
It covers the basics topics of angularjs directive, controller, services and etc... and all that topics are covered by individual ideas of angular and iam sorry for that if any correction Thank you
AngularJS (1.x) is a client-side framework for developing browser-based applications using model-view-whatever architecture. It was created by Google and is open source. AngularJS uses templates, modules, services, dependency injection and two-way data binding to build single page applications. Key features include bootstrapping, routing, directives and unit testing capabilities. Angular 2 is a complete rewrite of AngularJS and uses only class-based services rather than multiple options.
AngularJS 101 - Everything you need to know to get startedStéphane Bégaudeau
In this presentation, you will find everything need to get started with AngularJS.
For more details, have a look at my blog (http://stephanebegaudeau.tumblr.com) or follow me on twitter (@sbegaudeau)
This document provides an introduction and overview of AngularJS including its main concepts such as MVC, dependency injection, directives, filters, data binding, routing and REST services. It also discusses Angular scaffolding tools like Yeoman and provides examples of building an Angular application including fetching data from REST APIs and implementing routing. The document contains an agenda with topics and code snippets for controllers, views, directives and services. It also includes exercises for practicing key AngularJS concepts like data binding, routing and consuming REST services.
Angularjs is a client side javascript framework that adds interactivity to HTML. It allows developers to create dynamic and interactive web applications. Some key features include directives, modules, controllers, expressions and data binding. Directives are HTML annotations that trigger javascript behaviors. Modules group application components. Controllers add application logic and behavior. Expressions display dynamic values in the HTML. Angularjs uses MVC architecture with the view being the DOM, controllers handling logic, and models storing data. It also utilizes dependency injection to manage dependencies between components.
AngularJS is a JavaScript framework for building dynamic web applications. It augments HTML with custom attributes and directives to bind data and behaviors to the DOM. Key features include two-way data binding, reusable components, dependency injection, routing, and templating. AngularJS uses an MVC or MVVM pattern, with scopes providing the view model. The framework enhances HTML, encourages test-driven development, and makes single page apps possible.
Introduction to Angular js , Angular js PDF , What is angular js ?? angular js pdf explanied. introduction to angular js. angular js online slide presentations. angular js explained pdf introductions
AngularJS is an open-source JavaScript framework that assists with building single-page applications using Model-View-Controller architecture. It uses two-way data binding between models and views, and its directives and filters help manipulate DOM elements and format data for display. AngularJS implements dependency injection to modularize code and make components reusable. Scopes in AngularJS act as containers for models and facilitate inheritance between parent and child scopes.
This document provides an overview and crash course on AngularJS. It begins with an introduction to key AngularJS concepts like data binding, expressions, scopes, directives, modules, dependency injection, controllers, services, factories and directives. It then covers these topics in more depth, explaining how directives extend HTML, how data binding works, the role of the $scope object, and how to create and inject dependencies using modules. The document also discusses controllers, services, factories and the differences between them. It concludes with brief sections on unit testing with Karma and end-to-end testing with Protractor.
This document provides an overview of AngularJS, including:
- AngularJS is an open source JavaScript framework for building single page applications. It extends HTML with directives and two-way data binding.
- Core AngularJS concepts include modules, controllers, scopes, templates, and data binding. AngularJS uses MVVM pattern rather than traditional MVC.
- Templates define the view and use bindings, filters and directives to display dynamic data from the model. Controllers manipulate the model and expose it to templates via scopes.
best angular js book/toturial provided by <a href="https://www.hopeseller.in/">hopeseller </a> this is best book to foer bignners to get knowledge about angular js
Angular JS is a JavaScript framework used for building single-page applications. It uses MVC architecture with models for data, views for displaying data, and controllers for logic. The document discusses key Angular JS concepts like directives, expressions, controllers, filters, tables, modules, forms, includes, views, and internationalization. Directives extend HTML, expressions bind data to HTML, and controllers control interactions. Modules separate code into logical units. Forms provide data binding and validation. Views allow single-page applications with multiple views on one page.
AngularJs Workshop SDP December 28th 2014Ran Wahle
This document provides an overview and agenda for a training on AngularJS. It introduces key concepts in AngularJS like modules, dependency injection, data binding with controllers and scopes, services, filters, directives, forms, and routing. Code examples are provided to demonstrate creating modules, controllers, services, binding data between the view and model, and using built-in and custom directives. The training will cover building AngularJS applications with a focus on best practices.
AngularJS is a JavaScript framework that extends HTML with directives to bind data to HTML and enable two-way data binding. It can be added to an HTML page with a script tag. AngularJS uses directives like ng-app, ng-model, and ng-bind to define AngularJS applications and bind application data to HTML views. Expressions written with double curly braces {{expression}} output data in the HTML. Modules, controllers, and scopes manage application logic and data.
1> IMPORTANT PARTS OF ANGULARJS
2> Angular Js FEATURES
3> ADVANTAGES / DISADVANTAGES OF ANGULARJS
4> THE ANGULARJS COMPONENTS
5> MVC
6> STEPS TO CREATE ANGULARJS APP
Valentine with Angular js - IntroductionSenthil Kumar
This document provides an overview of AngularJS, including what it is, why it is useful, basic concepts, and how to get started. AngularJS is an open-source JavaScript framework for building single-page applications. It uses HTML as the template language and allows binding data to HTML elements. Some key benefits are less boilerplate code, improved maintainability through separation of concerns using an MVC pattern, and efficient development through features like data binding. The document outlines how to include AngularJS scripts, core concepts like directives, controllers and models, and recommends resources for learning more.
Node package manager (NPM) initializes projects and manages front-end packages. Bower manages client-side packages like jQuery. Grunt and Gulp automate workflows. Yo generates application scaffolding. Angular uses MVC architecture with views, models, and controllers. Data binding syncs models and views. Directives extend HTML. Modules contain components and support dependency injection. Routes define application states. Filters format data. Controllers manipulate scope data. Values, services, and factories support dependency injection of reusable code. Testing uses Karma, Jasmine, and generated test skeletons.
This document provides an overview of AngularJS, including:
- Core concepts like MVC pattern, data binding, dependency injection, modules, controllers, scopes, services, filters and directives
- When to use AngularJS for CRUD and single-page applications versus when not to for games or non-SPA apps
- Next steps like learning JavaScript fundamentals, reading documentation, doing tutorials, and checking out tools like Yeoman and Batarang
- A sample AngularJS application is demonstrated
This document provides an overview of AngularJS, including what it is, its core components (model, view, controller), how to get started, common directives, and examples of using directives, filters, controllers and modules. It explains key AngularJS concepts like data binding, scopes, and how AngularJS interacts with the browser to update views dynamically. Examples are provided for common tasks like iterating with ng-repeat, filtering data, and handling events.
It covers the basics topics of angularjs directive, controller, services and etc... and all that topics are covered by individual ideas of angular and iam sorry for that if any correction Thank you
AngularJS (1.x) is a client-side framework for developing browser-based applications using model-view-whatever architecture. It was created by Google and is open source. AngularJS uses templates, modules, services, dependency injection and two-way data binding to build single page applications. Key features include bootstrapping, routing, directives and unit testing capabilities. Angular 2 is a complete rewrite of AngularJS and uses only class-based services rather than multiple options.
AngularJS 101 - Everything you need to know to get startedStéphane Bégaudeau
In this presentation, you will find everything need to get started with AngularJS.
For more details, have a look at my blog (http://stephanebegaudeau.tumblr.com) or follow me on twitter (@sbegaudeau)
This document provides an introduction and overview of AngularJS including its main concepts such as MVC, dependency injection, directives, filters, data binding, routing and REST services. It also discusses Angular scaffolding tools like Yeoman and provides examples of building an Angular application including fetching data from REST APIs and implementing routing. The document contains an agenda with topics and code snippets for controllers, views, directives and services. It also includes exercises for practicing key AngularJS concepts like data binding, routing and consuming REST services.
Angularjs is a client side javascript framework that adds interactivity to HTML. It allows developers to create dynamic and interactive web applications. Some key features include directives, modules, controllers, expressions and data binding. Directives are HTML annotations that trigger javascript behaviors. Modules group application components. Controllers add application logic and behavior. Expressions display dynamic values in the HTML. Angularjs uses MVC architecture with the view being the DOM, controllers handling logic, and models storing data. It also utilizes dependency injection to manage dependencies between components.
AngularJS is a JavaScript framework for building dynamic web applications. It augments HTML with custom attributes and directives to bind data and behaviors to the DOM. Key features include two-way data binding, reusable components, dependency injection, routing, and templating. AngularJS uses an MVC or MVVM pattern, with scopes providing the view model. The framework enhances HTML, encourages test-driven development, and makes single page apps possible.
Introduction to Angular js , Angular js PDF , What is angular js ?? angular js pdf explanied. introduction to angular js. angular js online slide presentations. angular js explained pdf introductions
AngularJS is an open-source JavaScript framework that assists with building single-page applications using Model-View-Controller architecture. It uses two-way data binding between models and views, and its directives and filters help manipulate DOM elements and format data for display. AngularJS implements dependency injection to modularize code and make components reusable. Scopes in AngularJS act as containers for models and facilitate inheritance between parent and child scopes.
This document provides an overview and crash course on AngularJS. It begins with an introduction to key AngularJS concepts like data binding, expressions, scopes, directives, modules, dependency injection, controllers, services, factories and directives. It then covers these topics in more depth, explaining how directives extend HTML, how data binding works, the role of the $scope object, and how to create and inject dependencies using modules. The document also discusses controllers, services, factories and the differences between them. It concludes with brief sections on unit testing with Karma and end-to-end testing with Protractor.
This document provides an overview of AngularJS, including:
- AngularJS is an open source JavaScript framework for building single page applications. It extends HTML with directives and two-way data binding.
- Core AngularJS concepts include modules, controllers, scopes, templates, and data binding. AngularJS uses MVVM pattern rather than traditional MVC.
- Templates define the view and use bindings, filters and directives to display dynamic data from the model. Controllers manipulate the model and expose it to templates via scopes.
best angular js book/toturial provided by <a href="https://www.hopeseller.in/">hopeseller </a> this is best book to foer bignners to get knowledge about angular js
Angular JS is a JavaScript framework used for building single-page applications. It uses MVC architecture with models for data, views for displaying data, and controllers for logic. The document discusses key Angular JS concepts like directives, expressions, controllers, filters, tables, modules, forms, includes, views, and internationalization. Directives extend HTML, expressions bind data to HTML, and controllers control interactions. Modules separate code into logical units. Forms provide data binding and validation. Views allow single-page applications with multiple views on one page.
AngularJs Workshop SDP December 28th 2014Ran Wahle
This document provides an overview and agenda for a training on AngularJS. It introduces key concepts in AngularJS like modules, dependency injection, data binding with controllers and scopes, services, filters, directives, forms, and routing. Code examples are provided to demonstrate creating modules, controllers, services, binding data between the view and model, and using built-in and custom directives. The training will cover building AngularJS applications with a focus on best practices.
AngularJS is a JavaScript framework that extends HTML with directives to bind data to HTML and enable two-way data binding. It can be added to an HTML page with a script tag. AngularJS uses directives like ng-app, ng-model, and ng-bind to define AngularJS applications and bind application data to HTML views. Expressions written with double curly braces {{expression}} output data in the HTML. Modules, controllers, and scopes manage application logic and data.
Similaire à AgularJS basics- angular directives and controllers (20)
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
LLM Fine Tuning with QLoRA Cassandra Lunch 4, presented by Anant
AgularJS basics- angular directives and controllers
1. Angular JS
• Open source web app framework
• AngularJS version 1.0 was released in 2012.Miško
Hevery, a Google employee, started to work with
AngularJS in 2009.
• AngularJS extends HTML with new attributes and
it is perfect for Single Page Applications (SPAs),
• Easy to learn.
Workshop on Advanced JavaScript &
Frameworks
2. General features :
• We can create rich internet application by using
Angular JS.
• Angular js Allow us to write the client-side code
using javascript.
• AngularJs provides cross-browser compliant and it
automatically handles JavaScript code suitable for
each browser.
• Angularjs is used to build high-performance, large
scale, and easy-to-maintain web applications.
Workshop on Advanced JavaScript &
Frameworks
4. • Model View Controller: In Angular JS, it is very easy to
develop application in a clean MVC way. You just have to
split your application code into MVC components i.e.
Model, View and the Controller.
Workshop on Advanced JavaScript &
Frameworks
5. AngularJS MVC Architecture
1. Model: It is responsible for managing application data. It
responds to the requests from view and to the
instructions from controller to update itself.
2. View: It is responsible for displaying all data or only a
portion of data to the users. It also specifies the data in a
particular format triggered by the controller's decision to
present the data.
3. Controller: It is responsible to control the relation
between models and views. It responds to user input and
performs interactions on the data model objects. The
controller receives input, validates it, and then performs
business operations that modify the state of the data
model.
Workshop on Advanced JavaScript &
Frameworks
6. • AngularJS extends HTML attributes with Directives,
and binds data to HTML with Expressions.
• AngularJS is distributed as a JavaScript file, and can be
added to a web page with a script tag:
• <script src="https://ajax.googleapis.com/ajax/libs/ang
ularjs/1.6.9/angular.min.js"></script>
Workshop on Advanced JavaScript &
Frameworks
7. AngularJS Directives
• AngularJS directives are extended HTML attributes
with the prefix ng-.
• The ng-app directive initializes an AngularJS
application and it defines the root element of an
AngularJS, this directive will auto-
bootstrap (automatically initialize) the application
when a web page is loaded.
Workshop on Advanced JavaScript &
Frameworks
8. • The ng-init directive defines initial values for an
AngularJS application.
• The ng-model directive binds the value of HTML
controls (input, select, textarea) to application data.
– Provide type validation for application data (number, email, required).
– Provide status for application data (invalid, dirty, touched, error).
– Provide CSS classes for HTML elements.
– Bind HTML elements to HTML forms.
• The ng-bind directive binds application data to the
HTML view.
Workshop on Advanced JavaScript &
Frameworks
10. • AngularJS applications are controlled by
controllers.
• The ng-controller directive defines the application
controller.
• A controller is a JavaScript Object, created by a
standard JavaScript object constructor.
• ng-repeat directive, each repetition has access to
the current repetition object:
Workshop on Advanced JavaScript &
Frameworks
11. AngularJS Scope
Workshop on Advanced JavaScript &
Frameworks
The scope is the binding part between the HTML
(view) and the JavaScript (controller) and it 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 $scope object as an argument:
12. AngularJS Expressions
Workshop on Advanced JavaScript &
Frameworks
Inside double braces: {{ expression }}.
Can also be written inside a directive: ng-bind="expression".
AngularJS Expressions vs. JavaScript Expressions
• Like JavaScript expressions, AngularJS expressions can contain
literals, operators, and variables.
• Unlike JavaScript expressions, AngularJS expressions can be
written inside HTML.
• AngularJS expressions do not support conditionals, loops, and
exceptions, while JavaScript expressions do.
• AngularJS expressions support filters, while JavaScript
expressions do not.
• Example {{ 5 + 5 }} or {{ firstName + " " + lastName }}
13. AngularJS Modules and Controllers
• An AngularJS module defines an application.
• The module is a container for the different parts of
an application and it is a container for the
application controllers, Controllers always belong to
a module.
• The [] parameter in the module definition can be
used to define dependent modules.
Workshop on Advanced JavaScript &
Frameworks
14. • <div ng-app="myApp">...</div>
<script>
var app = angular.module("myApp", []);
</script>
• Without the [] parameter, you are not creating a
new module, but retrieving an existing one.
Workshop on Advanced JavaScript &
Frameworks
17. AngularJS Forms
Workshop on Advanced JavaScript &
Frameworks
• Forms in AngularJS provides data-binding and validation
of input controls.
• The ng-model directive can provide type validation for
application data (number, e-mail, required):
<form ng-app="" name="myForm">
Email:
<input type="email" name="myAddress" ng-model="text">
<span ng-show="myForm.myAddress.$error.email">Not a
valid e-mail address</span> <br><br>
You have entered:{{text}}
</form>
18. • Input controls are the HTML input elements:
– input elements
– select elements
– button elements
– textarea elements
• Data-Binding
Input controls provides data-binding by using the ng-
model directive.
<form>
First Name: <input type="text" ng-model="firstname">
</form>
<h1>You entered: {{firstname}}</h1>
Workshop on Advanced JavaScript &
Frameworks
19. Workshop on Advanced JavaScript &
Frameworks
Checkbox
A checkbox has the value true or false. Apply the ng-
model directive to a checkbox, and use its value in your
application.
<h2> Checkbox Buttons: </h2><br>
Select Programming languages:
<input type="checkbox" ng-model="myVar1">Python
<input type="checkbox" ng-model="myVar2">Java
<input type="checkbox" ng-model="myVar3">
HTML,CSS.Javascript
<h2 ng-show="myVar1">I have selected 1st option </h2>
<h2 ng-show="myVar2">I have selected 2nd option </h2>
<h2 ng-show="myVar3">I have selected 3rd option </h2>
20. Radio buttons
Bind radio buttons to your application with the ng-model directive.
Radio buttons with the same ng-model can have different values, but
only the selected one will be used.
<h2> Radio Buttons </h2><br>
Select Highest Qualification:
<input type="radio" ng-model="myVar" value="BE">B.E
<input type="radio" ng-model="myVar"
value="MTech">M.Tech
<input type="radio" ng-model="myVar" value="Phd">Phd
Workshop on Advanced JavaScript &
Frameworks
21. Workshop on Advanced JavaScript &
Frameworks
Selectbox
Bind select boxes to your application with the ng-model directive.
The property defined in the ng-model attribute will have the value
of the selected option in the selectbox.
<h2> Selectbox:</h2>
Select a Country:
<select ng-model="myVar" >
<option value="">
<option value="in">India
<option value="au">Australia
<option value="us">United States
</select>
22. ng-repeat
• <div ng-app="" ng-init="names=[‘apple’, ’Orange’,
‘grapes']">
• <p>Looping with ng-repeat:</p>
• <ul>
• <li ng-repeat="x in names">
• {{ x }}
• </li>
• </ul>
• </div>
Workshop on Advanced JavaScript &
Frameworks
Looping with ng-repeat:
•apple
•Orange
•grapes
24. AngularJS Services
Workshop on Advanced JavaScript &
Frameworks
In AngularJS, a service is a function, or object, that
is available for, and limited to.
AngularJS has about 30 built-in services.
The $location service
Example: The $location service has methods which
return information about the location of the
current web page:
var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope,
$location) {
$scope.myUrl = $location.absUrl();
});
25. • The $timeout Service
• var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $timeout) {
$scope.myHeader = "Hello World!";
$timeout(function () {
$scope.myHeader = "How are you today?";
}, 2000);
});
• The $http Service
• The service makes a request to the server, and lets
your application handle the response.
Workshop on Advanced JavaScript &
Frameworks
26. <!DOCTYPE html><html><script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.m
in.js"></script>
<body><div ng-app="myApp" ng-controller="myCtrl">
<p>
Data : {{content}}</p>
<p>Status : {{statuscode}}</p></div>
<p>The response object has many properties. This example
demonstrate the value of the data, status, and statusText
properties.</p>
<script>var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
$http.get("welcome.html") .then(function(response) { $scope.content
= response.data;
$scope.statuscode = response.status; }); });</script> </body>
</html
Workshop on Advanced JavaScript &
Frameworks
27. AngularJS Routing
Workshop on Advanced JavaScript &
Frameworks
• The ngRoute module helps your application to
become a Single Page Application.
• If you want to navigate to different pages in your
application, but you also want the application
to be a SPA (Single Page Application),
• The ngRoute module routes your application to
different pages without reloading the entire
application.
28. AngularJS Filters
• Filters can be added in AngularJS to format
data.
•currency Format a number to a currency format.
•date Format a date to a specified format.
•filter Select a subset of items from an array.
•json Format an object to a JSON string.
•limitTo Limits an array/string, into a specified number of
elements/characters.
•lowercase Format a string to lower case.
•number Format a number to a string.
•orderBy Orders an array by an expression.
•uppercase Format a string to upper case.
Workshop on Advanced JavaScript &
Frameworks