是否可以将图像粘贴到ngx-dropzone angular模块的放置区域中?
我可以以某种方式向其中添加(paste)
事件吗?
ngx-dropzone
<div class="custom-dropzone" ngx-dropzone [accept]="'image/*'" (change)="onSelect($event)">
<ngx-dropzone-label>
<div>
<h2>Drop image here</h2>
</div>
</ngx-dropzone-label>
<ngx-dropzone-image-preview ngProjectAs="ngx-dropzone-preview" *ngFor="let f of files" [file]="f" [removable]="true" (removed)="onRemove(f)">
<ngx-dropzone-label>{{ f.name }} ({{ f.type }})</ngx-dropzone-label>
</ngx-dropzone-image-preview>
</div>
答案 0 :(得分:0)
找到粘贴事件的方法:
onPaste(event: any) {
const items = (event.clipboardData || event.originalEvent.clipboardData).items;
let blob = null;
for (const item of items) {
if (item.type.indexOf('image') === 0) {
blob = item.getAsFile();
}
}
this.files.push(blob); // insert to ngx-drop files array