<div class="file">
<div>请选择脚本文件</div>
<input id="p12" #fileUpload type="file" ng2FileSelect [uploader]="uploader" multiple (change)="selectedFileOnChanged($event)" style="cursor: pointer;"
accept=".p12" tabIndex="-1"/>
</div>
<span class="sp1">{{fileName}}</span>
<span class="sp1" *ngFor="let item of uploader.queue">已上传:{{item.progress}}%</span>
在设置的input框中添加一个multiple即可解决!!!!