s202226701018/wisdom-app/src/app/comp-uploader-hwobs/comp-uploader-hwobs.component.html

<ion-header [translucent]="true">
  <ion-toolbar class="custom-toolbar">
    <ion-button slot="start" size="small" (click)="backHome()" color="primary">back</ion-button>
    <ion-title class="custom-title">
      本地头像上传
    </ion-title>
  </ion-toolbar>
</ion-header>
<ion-content [fullscreen]="true">
  <div class="div1">
    <div class="div2">
      <h1>请选择本地图片：</h1>
      <input type="file" multiple (change)="onFileChange($event)"/>
      <button (click)="upload()">上传</button>

      <p *ngIf="url">
        上传图片地址（复制此地址至头像编辑处即可）: 
        <span class="upload-url" >{{ url }}</span>
      </p>
    </div>
  </div>
</ion-content>