在角度1.4中,我使用了ng6样板,它产生了一个很棒的结构,如:
app
common
components
services
etc...
现在我试图用打字稿学习angular2。我使用Angular CLI。
我想从角度1.4中移植一些结构:我的意思是将客户组件等中的select-component分开。
我创造了这样的结构:
组件 - 是一个模块,客户是一个模块,列表 - 是一个组件。
如何在我的app.component.html中使用list-component?像:
<app-customer-list></app-customer-list>
我在导入模块时遇到了麻烦。组件。
我是这样做的:
**app.module.ts**
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { AppComponent } from './app.component';
import { ComponentsModule } from './components/components.module';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
FormsModule,
HttpModule,
ComponentsModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
-
**components.module.ts**
import { NgModule } from '@angular/core';
import { CustomerModule } from './customer/customer.module';
@NgModule({
imports: [
CustomerModule
],
declarations: []
})
export class ComponentsModule { }
-
**customer.module.ts**
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CustomerComponent } from './customer.component';
import { ListComponent } from './list/list.component';
@NgModule({
imports: [
CommonModule
]
declarations: [CustomerComponent, ListComponent]
})
export class CustomerModule { }
-
**list.component.ts**
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'app-customer-list',
templateUrl: './list.component.html',
styleUrls: ['./list.component.css']
})
export class ListComponent implements OnInit {
constructor() { }
ngOnInit() {
}
}
我做错了什么?我怎样才能正确导入它们?
答案 0 :(得分:2)
您忘记将组件/模块导出到与其他模块共享的模块中:
**customer.module.ts**
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CustomerComponent } from './customer.component';
import { ListComponent } from './list/list.component';
@NgModule({
imports: [
CommonModule
]
declarations: [CustomerComponent, ListComponent],
exports: [CustomerComponent, ListComponent]
})
export class CustomerModule { }
&#13;
**components.module.ts**
import { NgModule } from '@angular/core';
import { CustomerModule } from './customer/customer.module';
@NgModule({
imports: [
CustomerModule
],
exports: [CustomerModule]
declarations: []
})
&#13;