An Angular 10 tutorial is a guide to using the framework to create web applications. The tutorial covers various topics such as data binding, Angular service, and routing. This tutorial also includes an example project that you can use to learn Angular 10. In this tutorial, you will learn how to create an application using Angular 10 and Bootstrap.
Table of Contents
The Angular 10 tutorial is a comprehensive guide to learning the basics of the popular front-end framework. The course is suitable for both beginners and experts and provides a hands-on approach to learning. It starts with a tutorial that walks you through the process of building an e-commerce website. The tutorial uses a ready-made application that you can modify using the StackBlitz browser-based development environment. It features a built-in project manager and lets you share and reuse sets of UI functionality.
The ng new command creates a simple starter Angular application. Additional flags define navigation and styles. These options will be described later in this tutorial. For now, we’ll use default navigation and styles. To view the application, visit localhost:4200. If you made changes to the source files, the app will automatically reload.
The component model in Angular allows you to develop applications with strong encapsulation and an intuitive application structure. This makes it easier to unit test and reads code. Each component contains an HTML template. The template can be defined either inline or in a file. Angular also extends HTML by allowing you to insert dynamic values into your component. Furthermore, Angular updates the rendered DOM whenever the state of a component changes.
Angular 10 data binding
Data binding is a key part of MVC architecture, which allows a template to access the data contained in a component. It is a necessary skill to be familiar with when developing Angular applications. There are several different ways to use data binding. You can choose to use one or more, depending on your project’s needs.
Two-way data binding is the most common type of data binding in Angular applications. This method allows data from a component to be updated in real-time. It works by passing the data property of the component as an attribute to a component. It can be used for input type fields, form elements, and even UI components.
A simple example of two-way data binding is the use of a model in an Angular app. You use the model to store data from a component. In addition, you can use property binding to access other components. Angular will update an element’s property when its data changes. You can also use property binding to access the data from custom components and directives. To use property binding, you must create a model.
You can create an Angular service by using a service module. A service module includes a set of classes that can be accessed by other modules. This module is typically the bootstrap for the application. The bootstrap component loads the application’s main view. If you’re using an Angular service, you can use the bootstrap property to make it load as quickly as possible.
You can use a service to share information between classes and components. The Angular service framework supports dependency injection, which allows a service to be injected directly into a component. To inject a service, you’ll need to use the @Injectable() decorator.
Service objects are used to share code among components and to store business logic. They can also interact with the backend. For example, a service can be used to perform AJAX calls. A service object can be injected into a component or used as a dependency in a file.
Angular routing allows you to create front-end applications with multiple screen views. This allows users to navigate through the application and click on links in the user interface. It works by using a directive called router link. This directive replaces the href attribute with a different one. When the link becomes active, it adds a CSS class to the element.
It allows you to define multiple routes for your application and pass data to them. You can also use Angular routing to preload data on your views and to improve performance. Angular routing has some powerful features that make it easy to design navigation. This tutorial will show you the basics of Angular routing.
Angular routing is similar to DOM, but instead of being a direct representation of the web page, it acts as a ‘backbone’ for your application. When a user visits a site that uses Angular, it routes to the right location.