有人能告诉我为什么IE11在最后一行抛出错误吗?
this.document = this.control.value;
const bytes =
this.documentService.base64toBytes(this.document.documentBlob.documentData,
this.document.documentDataFormat);
const file = new File(bytes, this.document.documentName, { type:
this.document.documentDataFormat });
这在Chrome和Firefox中都可以正常工作。IE则抛出对象错误 -
Object doesn't support this action.