//子组件引入 Output 和 EventEmitterimport { Component,OnInit,Input,Output,EventEmitter} from '@angular/core';//子组件中实例化 EventEmitter//用 EventEmitter 和 @Output 装饰器配合使用 <string> 指定类型变量@Output() private outer=newEventEmitter<string>();//子组件通过 EventEmitter 对象 outer 实例广...
如果请求的 URL 与前面列出的路径不匹配,路由器会选择这个路由,并把该用户送到PageNotFoundComponent。 设置重定向# 要设置重定向,请使用重定向源的path、要重定向目标的component和一个pathMatch值来配置路由,以告诉路由器该如何匹配 URL。 AppRoutingModule constroutes:Routes= [ {path:'first-component',component:...
AI代码解释 import{BrowserModule,BrowserTransferStateModule}from'@angular/platform-browser';import{HttpClientModule}from'@angular/common/http';import{APP_ID,Inject,NgModule,PLATFORM_ID}from'@angular/core';import{AppComponent}from'./app.component';import{HomeComponent}from'./home/home.component';import{...
ng generate component home ng generate component profile 这些命令在 Angular 项目中生成 Home 和 Profile 组件。 从项目中删除不必要的文件和代码: 控制台 rm src/app/app.component.css rm src/app/app.component.spec.ts rm src/app/home/home.component.css rm src/app/home/home.component.spec.ts rm...
angular angular-routing angular-dependency-injection 有没有一种方法可以在Angular路由模块的路由列表中注入和使用一个服务来动态更改路由数据? Like so: import { NgModule } from '@angular/core'; import { Routes, RouterModule } from '@angular/router'; import { MyComponent } from './my/my.component...
已经准备好了。现在,我们可以在AppModule导入它,然后使用它里面的组件,比如在AppComponent中使用。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // src/app/app.module.tsimport{AuthenticationModule}from'./authentication/authentication.module'import{BrowserModule}from'@angular/platform-browser'import{NgModul...
使用Angular CLI创建启用了routing功能的Component: ng generate module my-module --routing This tells the CLI to include the @angular/router npm package and create a file named app-routing.module.ts. You can then use routing in any NgModule that you add to the project or app. ...
{ name: 'component', // 项目名称 inlineStyle: false, // 以下是项目属性,随意true/false,不影响测试结果 inlineTemplate: false, routing: false, style: Style.Css, skipTests: false, skipPackageJson: false, }; // 调用 SchematicTestRunner 的 runExternalSchematicAsync 方法,并以给出的参数生成angular...
Generate component, service, and directive with Spectator spec templates with Angular Cli: (when using it as default) Component Default spec: ng g cs dashrized-name Spec with a host: ng g cs dashrized-name --withHost=true Spec with a custom host: ng g cs dashrized-name --withCustom...
Now, to create routes, add a file and name it as you desire. I am giving it the nameapp-routing.ts. In this file, configure the route with the home route navigating to the Home component as below: import{Routes}from"@angular/router";import{HomeComponent}from"./home/home.component";ex...