小编Lil*_*nos的帖子

这是我的代码：

我有我的 app.module.ts

import { CustomAlertComponent } from './pages/common/custom- 
alert.component';
@NgModule({
  imports: [...],
  exports: [ ..., CustomAlertComponent],
  declarations: [.., CustomAlertComponent],
  bootstrap: [AppComponent]
})
export class AppModule { }

自定义警报.component.html

<ngb-alert *ngIf="!staticAlertClosed" [type]="type" (close)="true">{{message}}</ngb-alert>

自定义警报.component.ts

import { Component, OnInit, Input, EventEmitter } from '@angular/core';
 @Component({
  selector: 'custom-alert',
  templateUrl: './custom-alert.component.html'
})
export class CustomAlertComponent implements OnInit {

 @Input() message: string;
 @Input() type: string;
 @Input() staticAlertClosed:boolean;

 constructor() {}

 ngOnInit(){}
} 

和 start-workflow.component.ts

import { Component, OnInit, ViewEncapsulation, ViewContainerRef, Input, Output, EventEmitter  } from …