This document provides an overview of Angular, including:
- Angular is a JavaScript framework used to build client-side applications with HTML. Code is written in TypeScript which compiles to JavaScript.
- Angular enhances HTML with directives, data binding, and dependency injection. It follows an MVC architecture internally.
- Components are the basic building blocks of Angular applications. Modules contain components and services. Services contain reusable business logic.
- The document discusses Angular concepts like modules, components, data binding, services, routing and forms. It provides examples of creating a sample login/welcome application in Angular.
An Open-Source JavaScript Framework
It’s used to build Single Page based Web Application (SPA)
Developed by Google,
Release date March 2017,
Current version 4.4.6 (stable).
This document provides an overview of Angular's template-driven and model-driven forms. It describes the key directives, classes, and interfaces used for building forms in Angular. It explains how to add validation, track form state, create custom validators, and tie forms to components and templates. The document also demonstrates how to set up two-way data binding between forms and models using directives like ngModel, ngFormControl, and ngForm.
- Angular modules help organize an application into blocks of related functionality. Modules declare components, directives, pipes and services that belong to that module.
- There are different types of modules like root modules, feature modules, and shared modules. The root module launches the app. Feature modules extend functionality. Shared modules contain reusable constructs.
- Modules can import and export specific constructs to make them available to other modules. Services declared in a module are singletons app-wide unless the module is lazy loaded. Core modules contain global services imported by the root module only.
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript. It is an update to AngularJS with a focus on mobile and typesafety. Major versions include Angular 1.x, 2.x, 4.x and 5.x. Angular uses components, services and modules to build applications with templates and styles. It is compiled to JavaScript using transpilation and supports AOT and JIT compilation. Common tools used with Angular include the Angular CLI, Webpack and Zone.js.
This document discusses Angular directives, including built-in and custom directives. It describes the three types of built-in directives - component directives, structural directives, and attribute directives. It provides examples of common built-in directives like ngIf, ngFor, ngSwitch, ngModel, ngStyle, and ngClass. It also explains how to create a custom attribute directive to dynamically style an element.
Angular Kickstart document provides an overview of Angular including:
- Angular is a client side JavaScript framework that allows building of single page applications.
- A single page application loads initial content via the first page load and subsequent content without reloading the page.
- The document discusses Angular features such as modularity, performance, TypeScript support, and building blocks like modules, components and directives. It also provides instructions on setting up the development environment for Angular applications.
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.
This document introduces JavaScript, explaining that it allows for interactivity on web pages by manipulating the browser and reacting to user actions. It is embedded in HTML and executes on the client side for fast interactions without a connection. JavaScript statements can include code combined with HTML tags. The document also discusses using JavaScript with HTML forms to process and display user input on the page.
The document discusses key features of ECMAScript 6 (ES6), including:
- Default parameters, template literals, multi-line strings, spread operator, and enhanced object literals which add concise syntaxes.
- Arrow functions which provide a shorter syntax for writing anonymous functions.
- Block-scoped constructs like let and const that add block scoping to variables and constants.
- Classes which provide a cleaner way to define constructor functions and objects.
- Hoisting differences between function declarations and class declarations.
- Using ES6 today by compiling it to ES5 using a tool like Babel.
Angular - Chapter 4 - Data and Event HandlingWebStackAcademy
The document provides information about Angular data binding and event handling. It discusses how interpolation can be used to connect data from a component class to its template. It also explains how property binding and event binding allow two-way communication between the component class and template. Finally, it introduces ngModel for setting up two-way data binding between an input element and a property.
Node.js Tutorial for Beginners | Node.js Web Application Tutorial | Node.js T...Edureka!
This Edureka "Node.js tutorial" will help you to learn the Node.js fundamentals and how to create an application in Node.js. Node.js is an open-source, cross-platform JavaScript runtime environment for developing a diverse variety of server tools and applications. Below are the topics covered in this tutorial:
1) Client Server Architecture
2) Limitations of Multi-Threaded Model
3) What is Node.js?
4) Features of Node.js
5) Node.js Installation
6) Blocking Vs. Non – Blocking I/O
7) Creating Node.js Program
8) Node.js Modules
9) Demo – Grocery List Web Application using Node.js
The Lifecycle Hooks makes every complex state management easier and simpler, so let's explore the Lifecycle Hooks of Angular to fine-tune the behavior of our components.
The document discusses Angular routing and provides an example implementation. It first generates components for home, about, userList and user pages. It then sets up routes in app.module.ts to link URLs like /home and /about to their corresponding components. Navigation links using routerLink are added. To handle empty/invalid URLs, a default route is set to redirect to /home. Sub-routes are created under /user linking /user/list to UserListComponent, which displays a list of users. Clicking a user name creates a child route passing the name as a parameter to the UserComponent to display that user's details page.
Angular is an open-source TypeScript-based front-end web application platform maintained by Google. It uses MVC and dependency injection patterns. Key features include components, services, routing and calling remote services. Version 1 was released in 2009 as AngularJS and the latest version is Angular 5. It is used to build large web applications and sites like Google and Uber.
The document discusses the key building blocks of Angular applications including architecture, bootstrapping, modules, components, services, templates, decorators, dependency injection, and routing; it provides an overview of each concept and how they work together to create the structure of an Angular application; the presentation concludes with a demo of these concepts in action.
This year ECMA International will be ratifying the biggest update to the JavaScript language in its history. In this talk we'll look at key features already appearing in browsers as well as those coming in the near future. We'll also explore how you can begin leveraging the power of ES6 across all browsers today. If you haven't looked at JavaScript recently, you soon realize that a bigger, better world awaits.
The document describes an internship project building a web application using AngularJS for the client-side views, Express for the server, and Node.js. The application allows users to submit queries which are passed from Angular to Express to a commerce API, with responses returned to render dynamic views. The intern gained experience with asynchronous JavaScript, Angular, Express, Node, and related tools like Balsamiq and Git.
This document discusses different types of data binding in Angular, including interpolation, property binding, event binding, and two-way binding. Interpolation is used to display data in templates. Property binding passes data from the component to an element property. Event binding handles user interactions by passing events from the template to event handler methods. Two-way binding uses ngModel to establish bidirectional data flow between a component and view. The document also provides examples of parent to child component communication using input binding to pass data from parent to child components.
Angular IO Overview
The presenter introduces foundational Angular IO concepts like components, TypeScript, and the Angular CLI tool. Angular IO is a component-based framework for building single page applications. It uses TypeScript for strong typing. Components couple custom HTML elements to functionality. The Angular CLI helps generate and build Angular applications.
Angular is an open source JavaScript framework that is used to build single page based web applications.A detailed overview of Angular 4, Its features, development environment and components.
This document contains summaries of 75 frequently asked Angular interview questions. It begins by defining Angular as a JavaScript framework developed by Google for building applications using web technologies like HTML, CSS, and JavaScript. It then goes on to summarize questions about setting up the Angular development environment, Angular CLI, components, data binding, directives, lifecycle hooks, and various methods for sharing data between components.
Angular is an open-source JavaScript framework for building mobile and desktop web applications. It uses TypeScript for development and focuses on building single page applications. The key aspects of Angular include components, modules, templates and data binding.
To set up an Angular application, developers must install Node.js, Angular CLI and configure the development environment. The Angular CLI is used to generate components, run tests and deploy applications. Components and modules are fundamental building blocks - components define views and logic, while modules organize an application's components. Data binding in templates connects application data and DOM elements.
iOS development Crash course in how to build an native application for iPhone.
i will be start from beginning till publishing on Apple Store step by step.
this session # 4
Bootiful Development with Spring Boot and Angular - RWX 2018Matt Raible
To simplify development and deployment, you want everything in the same artifact, so you put on your Angular app “inside” and your Spring Boot app, right? But what if you could create your Angular app as a standalone app and make cross-origin requests to your API?
This session shows how to develop with Java 11, Spring Boot, Angular 7, and TypeScript. You'll learn how to create REST endpoints with Spring MVC, Spring Data REST, configure Spring Boot to allow CORS, and create an Angular app to display its data.
Blog: https://developer.okta.com/blog/2017/04/26/bootiful-development-with-spring-boot-and-angular
GitHub: https://github.com/oktadeveloper/spring-boot-angular-example
Screencast: https://www.youtube.com/watch?v=GhBwKT7EJsY
The document provides an overview of Angular concepts and best practices. It begins with an "Angular Alphabet" that defines essential Angular elements and concepts corresponding to each letter. It then discusses specific concepts in more detail, such as components, directives, services and templates. It concludes by recommending next steps like exploring the Angular glossary, creating a sample project and sharing it for review.
My presentation about how to couple Asp.NEt MVC and Angular on how to use this 2 web technologies to achieve a solution. This presentation born from the experience i had in the last 1 year with this couple.
Angular is an open source JavaScript framework for building web applications. It was developed by Google and released in 2017. Some key features include being cross-platform for mobile and desktop, high performance, and productivity. The document outlines how to set up a development environment with Node.js and npm, create a new Angular project using the Angular CLI, and describes the basic structure of an Angular project including components, TypeScript, and data binding.
Angular 7 Firebase5 CRUD Operations with Reactive FormsDigamber Singh
This document discusses how to create Angular 7 Firebase5 CRUD operations using Reactive Forms. It involves setting up a student record management system where an admin can create, read, update and delete student records. The key steps include setting up an Angular project with Bootstrap and Firebase, creating CRUD services, generating components, setting up routing, and integrating modules like NGX Toastr for alerts.
Understanding router state in angular 7 passing data through angular router s...Katy Slemon
Understanding Router State in Angular 7: Check out this tutorial to explore the new Angular feature for passing data through Angular RouterState with a demo app
AngularJS is a popular JavaScript framework. It is intended to make the implementation of RIA (Rich Internet Applications) easier and convenient. AngularJS is created and maintained by Google. It is relatively, a new JavaScript framework, which is designed to make the front-end development as simple as possible. AngularJS is a useful tool for standardizing the web application structure and it provides a future template to ensure that the client-side applications are developed much effectively.
This document by RapidValue is written by Gourav Ajmani, Technical Lead, who has been working on AngularJS for a while, and has read many tutorials and blogs on it. According to Gourav, he could never find any article which gives a clear, concise and step-by-step guide to create the project structure and execute the project. So, he has written this document which will help you to create the Project structure and then execute it in a simple manner.
The aim of these series is exploring Angular 2 and it's amazing features. with the simplest way and the meaningful examples and labs to be practiced. Good Luck in Exploring :D
Appium is a tool for automating native and hybrid mobile apps. This document discusses how to set up an Appium project to test Android apps. It covers installing Appium and related tools on Windows, setting desired capabilities, locating elements, performing actions, validating results, and running tests. The goal is to create an IntelliJ project that uses Appium to test a sample Android app by interacting with app elements and verifying the app's behavior.
Start your journey with angular | Basic AngularAnwarul Islam
This presentation only for an absolute beginner who wanted to start angular. Here I included some ideas and key concepts about angular and added sources. Indeed learning is fun :D
How to Implement Basic Angular Routing and Nested Routing With Params in Angu...Katy Slemon
Here’s a step-by-step guide to developing an Angular application from scratch with Basic Angular Routing and Nested Routing with params in Angular v11.
How the Adobe on Adobe team used AngularJS and AEM to build out a single page application site. Main goal with this proof of concept project was that the pattern had to be super simple to develop in. It had to be JSP free. It had to function smoothly on everything from a mobile device to a desktop and everything in between. The site also needed to be SEO friendly. Follow along to see the process and the challenges with building a site like this.
Build single page applications using AngularJS on AEMconnectwebex
The document discusses building single page applications using AngularJS on Adobe Experience Manager (AEM). It provides an overview of what single page applications are and their pros and cons. It then details the technical reasons for choosing to build an SPA, including creating a native-like user experience on all devices and making the application search and social friendly. The document outlines the proof of concept built, which combines Sling with AngularJS on AEM. It describes the base page component used and how it conditionally includes full pages or just content partials. The routing and use of AngularJS to control navigation between views is also summarized.
Certified Quality Engineer.PREVIEW .pdfGAFM ACADEMY
The Certified Quality Engineer (CQE) is a gold-standard certification for an experienced individual who has earned the accredited credential from The Global Academy of Finance and Management ®. Earning the CQE designation demonstrates that you have experience in quality engineering that includes monitoring and testing the quality of manufacturing products, ensuring compliance with quality standards, identifying quality issues, recommending solutions, and creating quality documentations.
It forms the basis of the assessment that candidates must pass to gain the Certified Quality Engineer status and inclusion in the Directory of Certified Professionals of The Global Academy of Finance and Management ®.
https://gafm.com.my/digital-certification/gafm-book-shop/
https://gafm.com.my/digital-certification/application-for-certification/
The Certified Quality Engineer ™ (CQE) is a gold-standard certification issued by The American Academy of Project Management ®. Earning the CQE credential demonstrates that you have skills and experience in quality engineering and technical disciplines which includes monitoring and testing the quality of manufacturing products, ensuring compliance with quality standards, identifying issues, recommending solutions, ensuring compliance with quality management processes, and developing quality documentation.
Rissa May at 19_ A Rising Star in Entertainment and Environmental Activism.pptxashishkumarrana9
Fresh talent is usually sought for in the entertainment business, and Rissa May Age 19, surely drew its attention. This young actress and model is rapidly making herself a force to be reckoned with with her mesmerizing screen presence and varied acting range. But it’s not just her skill in front of the camera that’s drawing attention—May’s fervent environmental campaigning and dedication to sustainable development are also getting her much praise.
Pakistan Railway Islamabad Punjab Pakistan has announced to select the eligible candidates for the vacant posts including Skilled Fitter, CWL, Certified Welder, Driver, CNC Machine Operator, Skilled Welder and Skilled Painter. Educational qualification of applicants should be DAE, Matric...
It is the first in a series of webinars planned under Mentoring Program - The Way Forward - An initiative of JU Civil Y2K Batch.
The presentation talks about career options for Civil Graduates withing the field of modeling and simulation (Digital Transformation).
reStartEvents Nationwide TS/SCI & Above Cleared Virtual Career FairKen Fuller
Do you possess an active TS/SCI, CI Poly or Full Scope Poly Security Clearance & looking for your next Cleared Career Opportunity?
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reStart Nationwide TS/SCI & Above Cleared Virtual Career Fair
Thursday, July 11th, 2024
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An Active TS/SCI or Above Security Clearance IS Required For This Event
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The Certified Planning Engineer.PREVIEW.pdfGAFM ACADEMY
The Certified Planning Engineer ™ (CPE) is a gold-standard certification issued by The American Academy of Project Management ®. Earning this designation demonstrates that you have skills and experience in delivering projects within the timeline by developing strategies, determining material and labor costs, monitoring staff performance, and ensuring compliance with health and safety regulations. Other skills include interpreting data, compiling reports, and delivering presentations to project stakeholders.
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https://gafm.com.my/digital-certification/gafm-book-shop/
https://gafm.com.my/digital-certification/application-for-certification/
6. Software IndustrySultan Ahmed Sagor
What are Components ?
A component controls a patch of screen real estate that we can call a view and
declares reusable UI building blocks for an application.
13. Software IndustrySultan Ahmed Sagor
Components Parent/Child Tree Structure
Sidebar
Component
App Component
Sidebar Component Header Component Courses Component
Search Bar Component Nav-bar Component
14. Software IndustrySultan Ahmed Sagor
What are Components ?
A component controls a patch of screen real estate
that we can call a view and declares reusable UI
building blocks for an application.
21. Software IndustrySultan Ahmed Sagor
Angular App Bootstrapping
main.ts AppModule AppComponent
❖ Main typescript file from where
the execution begins
❖ Initializes the platform browser
where the app will run and
bootstrap AppModule
❖ Root Module of Angular App
❖ Bootstrap AppComponent and
inserts it into the index.html
host web page
❖ Root Component under which
other components are nested
❖ First Component to inserted in
the DOM.
27. Software IndustrySultan Ahmed Sagor
Why Angular App is bootstrapped
❖ Allow us to write Angular App that can be hosted on other environments
❖ Import the platform based Applications
❖ For example,
❖ @angular/platform-browser-dynamic is used for running the app on
browser.
Angular is not only a framework for creating WEB-only Applications
29. Software IndustrySultan Ahmed Sagor
Tour Of Heroes
❖ By the end of this tutorial, we will create the following web page using Angular components.
30. Software IndustrySultan Ahmed Sagor
Tour Of Heroes
❖ You can click the two links above the dashboard
("Dashboard" and "Heroes") to navigate between this
Dashboard view and a Heroes view.
❖ If you click the dashboard hero "Magneta," the router o
pens a "Hero Details“ view where you can change the hero's name.
31. Software IndustrySultan Ahmed Sagor
Tour Of Heroes
Clicking the "Back" button returns you to the Dashboard. Links at the top
take you to either of the main views. If you click "Heroes," the app
displays the "Heroes" master list view.
32. Software IndustrySultan Ahmed Sagor
Tour Of Heroes
❖ When you click a different hero name, the read-
only mini detail beneath the list reflects the new
choice.
❖ You can click the "View Details" button to drill into
the editable details of the selected hero.
34. Software IndustrySultan Ahmed Sagor
Tour Of Heroes
❖ Let us create a Hero component.
❖ Command of creating hero component:
❖ ng generate component heroes
❖ As a result, the following classes/html file will be created:
❖ heroes.component.ts
❖
36. Software IndustrySultan Ahmed Sagor
Create a Hero class
❖ Let us create a Hero class to hold all the information that hero can contain
❖ Path: src/app/hero.ts
export class Hero {
id: number;
name: string;
}
37. Software IndustrySultan Ahmed Sagor
Show the Hero Object
❖ Let us create a Hero class to hold all the information that hero can contain
<h2>{{hero.name}} Details</h2>
<div><span>id: </span>{{hero.id}}</div>
<div><span>name: </span>{{hero.name}}</div>
38. Software IndustrySultan Ahmed Sagor
Format with UpperCasePipe
❖ Let us create a Hero class to hold all the information that hero can contain
<h2>{{hero.name | uppercase}} Details</h2>
39. Software IndustrySultan Ahmed Sagor
Edit The hero
❖ Users should be able to edit the hero name in an <input> textbox.
❖ The textbox should both display the hero's name property and update that property as the user types.
❖ That means data flows from the component class out to the screen and from the screen back to the class.
❖ To automate that data flow, setup a two-way data binding between the <input> form element and the
hero.name property.
41. Software IndustrySultan Ahmed Sagor
The missing FormsModule
❖ Notice that the app stopped working when you added [(ngModel)].
❖ To see the error, open the browser development tools and look in the console for a message like
42. Software IndustrySultan Ahmed Sagor
AppModule
❖ Angular needs to know how the pieces of your application fit together and what other files and libraries the
app requires. This information is called metadata.
❖ Some of the metadata is in the @Component decorators that you added to your component classes. Other
critical metadata is in @NgModule decorators.
❖ The most important @NgModule decorator annotates the top-level AppModule class.
❖ The Angular CLI generated an AppModule class in src/app/app.module.ts when it created the project. This is
where you opt-in to the FormsModule.
43. Software IndustrySultan Ahmed Sagor
Import FormsModule
❖ Open AppModule (app.module.ts) and import the FormsModule symbol from the @angular/forms library.
import { FormsModule } from '@angular/forms'; // <-- NgModel lives here
❖ Thenn add FormsModule to the @NgModule metadata's imports array, which contains a list of external modules that the app
needs.
imports: [
BrowserModule,
FormsModule
],
44. Software IndustrySultan Ahmed Sagor
Declare the HeroesComponent
❖ Every component must be declared in exactly one NgModule.
❖ You didn't declare the HeroesComponent. So why did the application work?
❖ It worked because the Angular CLI declared HeroesComponent in the AppModule when it generated that component
❖ Open src/app/app.module.ts and find HeroesComponent imported near the top.
45. Software IndustrySultan Ahmed Sagor
Declare the HeroesComponent
import { HeroesComponent } from './heroes/heroes.component';
❖ The HeroesComponent is declared in the @NgModule.declarations array.
declarations: [
AppComponent,
HeroesComponent
],