Question

I have been trying to search for image upload in angularjs2 but i didnt find any that works.Can someone please suggest me help.

我一直在尝试在angularjs2中搜索图片上传，但我找不到任何有用的工作。有人请建议我帮忙。

Answer 1

您可以使用ng2-file-upload：

import {Component} from '@angular/core';
import {FileUploader} from 'ng2-file-upload/ng2-file-upload';

@Component({
  selector: 'simple-demo',
  template: <div>your template </div>,
})
export class SimpleDemoComponent {
  public uploader:FileUploader = new FileUploader({url: URL});
  public hasBaseDropZoneOver:boolean = false;
  public hasAnotherDropZoneOver:boolean = false;

  public fileOverBase(e:any):void {
    this.hasBaseDropZoneOver = e;
  }

  public fileOverAnother(e:any):void {
    this.hasAnotherDropZoneOver = e;
  }
}

这是angular2-RC5的代码示例（截止日期为当前版本）。我强烈建议你升级到这个版本。不要忘记将指令添加到app.module.ts：

declarations: [
    ...
    FILE_UPLOAD_DIRECTIVES,
    ...
],

如何在angularjs2 rc.3中上传图像

1 个答案: