摘要：Install Node.js Install Angular CLI sudo npm install -g @angular/cli Install Node.js Install Angular CLI Set-up new app ng new my-first-app Run Server 阅读全文

摘要：component is a kind of a directive normally we use attribute selector *ngIf="data" @Component({ selector: 'ng-if-else', template: ` <button (click)="s 阅读全文

摘要：String Interpolation String Interpolation out put variables in the template file Property Binding Property Binding edit name.component.ts Event Bindin 阅读全文

摘要：How to create a new component manually How to create a new component manually How to create a component from CLI ng generate component name or ng g c 阅读全文