拖放区

用于 Dropzone 的 Angular 2 包装器库。

npm install angular2-dropzone-wrapper –save-dev

为你的 app-module 加载模块

import { DropzoneModule } from 'angular2-dropzone-wrapper';
import { DropzoneConfigInterface } from 'angular2-dropzone-wrapper';
 
const DROPZONE_CONFIG: DropzoneConfigInterface = {
  // Change this to your upload POST address: 
  server: 'https://example.com/post',
  maxFilesize: 10,
  acceptedFiles: 'image/*'
};
 
@NgModule({
  ...
  imports: [
    ...
    DropzoneModule.forRoot(DROPZONE_CONFIG)
  ]
})

组件使用

只需使用 dropzone 组件替换可能会通过 Dropzone 传递给 Dropzone 的元素。

<dropzone [config]="config" [message]="'Click or drag images here to upload'" (error)="onUploadError($event)" (success)="onUploadSuccess($event)"></dropzone>

创建 dropzone 组件

import {Component} from '@angular/core';
@Component({
    selector: 'app-new-media',
    templateUrl: './dropzone.component.html',
    styleUrls: ['./dropzone.component.scss']
})
export class DropZoneComponent {

 
    onUploadError(args: any) {
        console.log('onUploadError:', args);
    }

    onUploadSuccess(args: any) {
        console.log('onUploadSuccess:', args);
    }
}