本文实例为大家分享了vue + axios 下载文件的具体代码，供大家参考，具体内容如下
这里是axios的get方法。post方法请点击这里=》here
注意点：
Herder 请求头需注意
axios请求的responseType为blob
template
<button class="os_myProduct_td6Div5Btn2" @click.stop="downloadReport(item,index)">下载当天报表</button>
script
methods:{
downloadReport(item,index){
let date = item.plans[this.daysIndex[index]]
let url = '/Ecp.Export.exportXls.jdn?entityId='+item.FId+'&date='+date.FDeparture_date+'&token=' + sessionStorage.getItem("token")
this.axios({
method:'get',
url:url,
responseType:'blob',
})
.then((data) => {
if (!data) {
return
}
debugger
let url = window.URL.createObjectURL(data.data)
let link = document.createElement('a')
link.style.display = 'none'
link.href = url
link.setAttribute('download', 'excel.xls')
document.body.appendChild(link)
link.click()
})
},
}
