I have added a simple component using Ng generate component .lib/test which creates a standalone component like so import { Component } from '@angular/core'; @Component({ selector: 'lib-test', standalone: true, imports: [], templateUrl: './test.component.html',...
When rebuilding the new IPV Ticketshop for the SBB webshop, we realized in the payment screen. missing components. Would be very helpful, that we could use a new component that we hat before from the previewserver. Describe the solution ...
The idea of Angular Labs is to keep the community in sync about new experiments before releasing them to the public (that’s an Angular thing for sure). There are four initiatives that fall under the hood of Angular Labs to date: Schematics Angular Elements CDK (Component Dev Kit) ABC (...
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'; import {ContactDetailComponentCom...
To create a dynamic template, we need to a entry component as a placeholder. Then we can use entry component to create a new Tamplete into it. import { Component, TemplateRef, ComponentRef, ViewContainerRef, ViewChild, AfterContentInit, ComponentFactoryResolver } from '@angular/core'; ...
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...
ERROR TypeError: Cannot read property 'createComponent' of undefined in angular 4 0 Error when I add a new component with Angular 0 Error in creating a new component in Angular 4 0 Angular 4: unable to create object of a component 2 Cannot read property 'createComponent' ...
exportclassSwitchControlComponent implements ControlValueAccessor { isOn: boolean; _onChange: (value: any)=>void; writeValue(value: any) {this.isOn = !!value; } registerOnChange(fn: (value: any)=>void) {this._onChange =fn; } registerOnTouched() {} ...
Moving on, we need to create a homepage that can be represented by an Angular component. So let’s start by creating another component; type ng g c home in the terminal to auto-generate the home component. As previously, a new folder named “home” will be created containing four differe...
我刚从Angular2快速启动项目开始。有一个简单的应用程序工作。我添加了DataService类,这样代码就会分离开来。return this.items; //return the items list} 以上代码编译正确,但在运行时抛出错误异常:无法解析MyAppComponent的所有参数(未定义)。确保它们都有有效的类型或注释。 在玩了两个小时的代码后,我把DataServi...