前端a标签文件下载重命名

    //下载
    handleDownload(row) {
      this.downloadFile(row.fileUrl, row.fileName)
    },
    //重新命名文件
    downloadFile(filePath, name) {
      const link = document.createElement('a')
      link.style.display = 'none'
      link.href = filePath
      link.setAttribute(
        'download',
        name
      )
      document.body.appendChild(link)
      link.click()
    },