我的html文件有以下代码： –

<p-panel>
   <p-header>
      Header content here
   </p-header>
  Body Content
</p-panel>

我在primeng的模块中添加了导入的必需模块： –

import { NgModule,CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
   import { MyComponent } from './my.component';
   import { CommonModule } from '@angular/common';
   import { SharedModule,PanelModule } from 'primeng/primeng';


 @NgModule({
  imports: [
    CommonModule,SharedModule,PanelModule
   ],declarations: [MyComponent],schemas: [CUSTOM_ELEMENTS_SCHEMA ]
   })
  export class ThemeModule { }

这在控制台中抛出以下错误： –

EXCEPTION: Uncaught (in promise): Error: Template parse errors:
‘p-header’ is not a known element:
1. If ‘p-header’ is an Angular component,then verify that it is part of this module.
2. If ‘p-header’ is a Web Component then add “CUSTOM_ELEMENTS_SCHEMA” to the ‘@NgModule.schemas’ of this component to suppress this message.
(“