修改导出组件

src/components/scExport/index.vue

@@ -56,20 +56,12 @@ export default {
 			}
 		},
 		down(item){
-			const blob = new Blob([item.file_url]);
-			let fileName = item.type_desc+".xlsx";
-			if ('download' in document.createElement('a')) { // 非IE下载
-				let eLink = document.createElement('a');
-				eLink.download = fileName
-				eLink.style.display = 'none';
-				eLink.href = URL.createObjectURL(blob);
-				document.body.appendChild(eLink);
-				eLink.click();
-				URL.revokeObjectURL(eLink.href); // 释放URL 对象
-				document.body.removeChild(eLink);
-			} else { // IE10+下载
-				navigator.msSaveBlob(blob, fileName);
-			}
+			const link = document.createElement('a');
+			link.href = item.file_url;
+			link.setAttribute('download', '');
+			document.body.appendChild(link);
+			link.click();
+			document.body.removeChild(link);
 		},
 		exportClick(){
 			if(this.exportVisible){