我想传递一个对象（媒体：any={};）到模态分量以显示诸如id等的媒体参数。
这是我目前掌握的情况。
HTML父组件

<ion-button fill="clear" (click)="modalPoints(media)">

类型提示父组件

export class HomePage implements OnInit {
    @ViewChild('modal') modal: GivePointsComponent;
    media: any = {};

async modalPoints(media) {
        this.media= media;
        const modal = await this.modalCtrl.create({
            component: GivePointsComponent,
            breakpoints: [0, 0.4, 1],
            initialBreakpoint: 0.4,
            cssClass: 'custom-modal'
        });
        this.modal.media = this.media;
    }

打字本儿童模式组件（GivePointsComponent.ts）

export class GivePointsComponent implements OnInit {
  @Input() media:any;

HTML模态组件（GivePointsComponent.html）

<app-modal-component #modal>
        <ion-label >{{media.msg_id}}<br>
          {{media.msg_id}}</ion-label>
</app-modal-component>

我应该得到媒体.msg_id，而不是我得到这个作为控制台上的错误;升

core.mjs:6469 ERROR Error: Uncaught (in promise): TypeError: Cannot set properties of undefined (setting 'media')
TypeError: Cannot set properties of undefined (setting 'media')