js实现导出/下载excel文件

// response 为导出接口返回数据，如上图
const exportExcel = (response, fileName:string) =>{const blob = new Blob([response.data], {type: response.headers['content-type'] //使用获取的excel格式});const downloadElement = document.createElement('a')const url = window.URL.createObjectURL(blob)downloadElement.href = urllet name = fileName || 'EXCEL导出'downloadElement.download = `${name}.xlsx`; //下载后文件名document.body.appendChild(downloadElement);downloadElement.click(); //点击下载document.body.removeChild(downloadElement); //下载完成移除元素window.URL.revokeObjectURL(url); //释放掉blob对象
})