5. Binding data, event, property, two way data binding
Data binding automatically keeps your page up-to-date based on your application's state. You use data binding to specify things such as the source of an image, the state of a…
6. Directives_ ngIf and ngFor
Angular templates are dynamic. When Angular renders them, it transforms the DOM according to the instructions given by directives. Directives are classes that add additional behavior to elements in your…
7. Parent-child communication with @Input()
A common pattern in Angular is sharing data between a parent component and one or more child components. To implement this pattern use the @Input() decorator. Consider the following hierarchy:…
8. Services
For data or logic that isn't associated with a specific view, and that you want to share across components, you create a service class. A service class definition is immediately…
9. HTTP
Most front-end applications need to communicate with a server over the HTTP protocol, in order to download or upload data and access other back-end services. The HttpClientModule in Angular is…
10.Routing
In a single-page app, you change what the user sees by showing or hiding portions of the display that correspond to particular components, rather than going out to the server…
11.Reactive Forms
Handling user input with forms is the cornerstone of many common applications. Applications use forms to enable users to log in, to update a profile, to enter sensitive information, and…
2. Angular setup with Angular CLI
Angular CLI (Command Line Interface) is a powerful development tool that simplifies the process of creating, managing, and deploying Angular applications. It provides a set of commands and utilities to…
1. What is Angular?
Angular is an open-source web application framework developed by Google. It is widely used for building dynamic and interactive single-page applications (SPAs). Angular follows the Model-View-Controller (MVC) architectural pattern and…
HTML Training Tutorial
Webpage vs Website Webpage A document which can be displayed in a web browser such as Firefox, Google Chrome, Opera, Microsoft Internet Explorer or Edge, or Apple's Safari. These are…