`Add an item: Add to parent's list`, }) export class ItemOutputComponent { @Output() newItemEvent = new EventEmitter<string>(); addNewItem(value: string) { this.newItemEvent.emit(value); } } 父组件中: import { Component } from '@angular/core'; @Component({ selector: 'app-ro...
是Angular框架中的两个重要概念。 1. Component指令: - 概念:Component指令是Angular中用于构建用户界面的基本构建块。它将HTML模板、CSS样式和组件逻辑结...
我们在Dynamic Component文章中介绍了所有 ViewContainerRef 的功能,唯独遗漏了 createEmbeddedView 方法,因为这个和 ng-template 相关,所以放到本篇才介绍。 我们知道,使用 ViewContainerRef.createComponent 来动态创建组件,它会把 ViewContainerRef.parentInjector 用作 elementInjector。 由此推测,使用 ViewContainerRef.cr...
初始化项目 脚手架的命令很多,我这里只列出最常用的; 新建东东 范围命令作用newngnewnew_project 初始化新项目 Componentngg component my-new-component...新建一个接口 Enumngg enum my-new-enum 新建一个枚举 Modulengg module my-module 新建一个模块 测试及检测 范围命令作用 e2eng...或者执行命令改下支...
CREATE src/app/pages/welcome/welcome.component.html (23 bytes) CREATE src/app/pages/welcome/welcome.component.ts (307 bytes) CREATE src/app/pages/welcome/welcome.component.less (0 bytes) CREATE src/app/pages/welcome/welcome.routes.ts (193 bytes) ...
`{ "$schema": "./node_modules/@angular/cli/lib/config/schema.json", "version": 1, "newProjectRoot": "projects", "projects": { "moniesta-admin": { "projectType": "application", "schematics": { "@schematics/angular:component": { "style": "scss" } }, "root": "", "sourceRoot...
import{NzButtonModule}from'ng-zorro-antd';@NgModule({declarations:[AppComponent],imports:[BrowserModule,NzButtonModule],bootstrap:[AppComponent]})exportclassAppModule{}/* You can add global styles to this file, and also import other style files */@import'~ng-zorro-antd/style/index.min.css';...
I'm using Angular 4 template with webpack and I have this error when I try to use a component (ConfirmComponent): No component factory found for ConfirmComponent. Did you add it to @NgModule.entryComponents? The component is declared in app.module.server.ts @NgModule...
Runng generate component component-name --project ng2-konvato generate a new component. You can also useng generate directive|pipe|service|class|guard|interface|enum|module --project ng2-konva. Note: Don't forget to add--project ng2-konvaor else it will be added to the default project in...
import{NgModule}from'@angular/core';import{BrowserModule}from'@angular/platform-browser';import{AppComponent}from'./app.component';import{NgChartsModule}from'ng2-charts';@NgModule({declarations:[AppComponent],imports:[BrowserModule,NgChartsModule],providers:[],bootstrap:[AppComponent]})exportclassAppM...