// 解決IE瀏覽器下導(dǎo)出功能的使用
let blob = new Blob([res], { type: 'application/vnd.ms-excel' })
if (window.navigator && window.navigator.msSaveOrOpenBlob) {
window.navigator.msSaveOrOpenBlob(blob, fileName)
} else {
let link = document.createElement('a')
link.href = window.URL.createObjectURL(blob)
link.download = fileName
link.click()
window.URL.revokeObjectURL(link.href)
}

由于是之前解決的問(wèn)題忘記搜到的是誰(shuí)的所以忘記原版出處

如有侵權(quán)告知 看到后立馬刪除