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我在组件嵌入页面上实现了离子刷新器，如下所示。

[主页.page.html]

<ion-content [fullscreen]="true">
 <ion-refresher slot="fixed" (ionRefresh)="doRefresh($event)">
   <ion-refresher-content></ion-refresher-content>
 </ion-refresher>
 <app-event-list></app-event-list>
</ion-content>

[主页.page.ts]

  doRefresh(refresher) {
    setTimeout(() => {
      refresher.target.complete();
    }, 2000);
  }

[事件列表.component.html]

<ion-list>
 <ion-item>
  <ion-label>item1</ion-label>
 </ion-item>
.
.
.
 <ion-item>
  <ion-label>item20</ion-label>
 </ion-item>
</ion-list>

[事件列表.component.ts]

@Component({
  selector: 'app-event-list',
  templateUrl: './event-list.component.html',
  styleUrls: ['./event-list.component.scss'],
})
export class EventListComponent {

我的离子信息是

Ionic:

   Ionic CLI                     : 6.18.1 (/usr/lib/node_modules/@ionic/cli)
   Ionic Framework               : @ionic/angular 6.0.4
   @angular-devkit/build-angular : 13.0.4
   @angular-devkit/schematics    : 13.0.4
   @angular/cli                  : 13.0.4
   @ionic/angular-toolkit        : 5.0.3

Cordova:

   Cordova CLI       : 10.0.0 (cordova-lib@10.1.0)
   Cordova Platforms : android 10.1.1
   Cordova Plugins   : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 5.0.0, (and 8 other plugins)

Utility:

   cordova-res : not installed globally
   native-run  : not installed globally

System:

   Android SDK Tools : 26.1.1 (/opt/android-sdk-linux)
   NodeJS            : v14.16.1 (/usr/bin/node)
   npm               : 6.14.4
   OS                : Linux 5.10

只需将列表向上滚动一点即可调出离子清新剂微调器。理想的行为是滚动到顶部然后查看微调器。你如何获得理想的行为？

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0 回答 0