使用webpack,我使用npm安装了ng2-select,我安装了ng2-bootstrap,工作正常。但是当我导入ng2-select
时,我的控制台出现以下错误未捕获错误:意外指令' SelectComponent'由模块' AppModule'
导入
这是我的 app.module.ts 文件:
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { Ng2BootstrapModule } from 'ng2-bootstrap/ng2-bootstrap';
import { SELECT_DIRECTIVES } from "ng2-select/ng2-select";
import { AppComponent } from './app.component';
@NgModule({
imports: [ BrowserModule, Ng2BootstrapModule, SELECT_DIRECTIVES],
declarations: [ AppComponent ],
bootstrap: [ AppComponent ]
})
export class AppModule { }
app.component.ts
@Component({
selector: 'search',
styleUrls: ['app/assets/ng2-select.css'],
templateUrl: '<ng-select [items]="items" placeholder="Country">
</ng-select>'
})
export class AppComponent {
public items: Array<string> = ['Austria', 'Belgium', 'Bulgaria', 'Croatia',
'Czech Republic', 'Denmark', 'England', 'Egypt', 'Finland', 'France',
'Germany', 'Greece', 'Hungary', 'Ireland', 'Italy', 'Netherlands',
'Poland', 'Spain'];
}
任何想法如何解决这个问题。
答案 0 :(得分:3)
您必须在AppModule中导入SelectModule
才能使其正常运行,并移除SELECT_DIRECTIVES
:
@NgModule({
imports: [ BrowserModule, Ng2BootstrapModule, SelectModule],
declarations: [ AppComponent ],
bootstrap: [ AppComponent ]
})
export class AppModule { }
请参阅npm package readme了解详情。