npm i -g angular-cli Create a project: ng new hello-angular2 Run the project: cd hello-angular2 ng serve Change the port: ng serve --port4201--live-reload-port49153 Create a component: ng g component contact-list-component The component will be created in src/app/contact-list-component...
Generate a child component: The child component should live inside parent component, for example, we create a contact-detail-component: cd ./contact-list-component ng g component ./contact-detail-component 1. 2. //contact-iist-component.tsimport { Component, OnInit }from'@angular/core'; imp...
It's expected to see errors at the Hero and HeroService areas as the corresponding components aren't imported yet, you will fix these error in the next section. ts Copy import { Component, OnInit } from '@angular/core'; @Component({ selector: 'app-heroes', templateUrl: './heroes....
import{Component}from'@angular/core'import{NzModalService,NZ_MODAL_DATA}from'ng-zorro-antd/modal'@Component({template:'open'})exportclassMyComponent{constructor(privatenzModalService:NzModalService){}open():void{this.nzModalService.create<MyModalComponent,ModalData>({nzContent:MyModalComponent,nzData...
Three Types of Directives Available in Angular Component Directives These form the main class with details of how the component should be processed, instantiated and used at runtime. Attribute Directives Attribute directives deal with changing the look and behavior of the dom element. Structural Dire...
Instead of using other tools, it’s also possible to create a response object in the service itself and then pass these observable values to the component. // src/app/user.service.ts import { Injectable } from '@angular/core' import { HttpClient } from '@angular/common/http' ...
Both Angular and Ionic have new major versions in the works (2.x for each of them) that are both available now for checking out. It was a bit early to talk about them here because as of this writing they haven’t been released. ...
The src, or source folder contains all the React components, external CSS files, and dynamic assets that are brought into the component files. The icon that is displayed in the left-menu of the Docker Desktop Dashboard. A file that provides information about the extension such as the name,...
Edit/Create in seperate page When handling entities that have a lot of properties, you might don't want to edit everything inside a dialog but in a separate page. For that case, this library has a generic edit page. It works flawlessly with the table component, but you need to adjust...
Using the terminal inside VS Code, we start by creating a new Angular project, navigate to the project folder, and install thematerialmodule withng add @angular/material. Then we navigate to theapp.component.htmlto write these codes: