vue中下载文件的方法

1. 方法一 blob · const link = document.createElement('a') var blob = new Blob([data],{type:XXX}) // 兼容ie浏览器 if(window.navigator.msSaveBlob/msSaveOrOpenBlob){ window.navigator.msSaveBlob/msSaveOrOpenBlob(blob，‘文件名’) } else { let url = window.URL.createObjectURL(blob) link.href = url link.download = '文件名' link.click() window.URL.revokeObjectURL(url) // 释放内存 }

2. 方法二 js-file-download npm install js-file-download --save 安装

import fileDownload from 'js-file-download'

axios.post(postUrl, params, {responseType: 'arraybuffer'}).then(res => { fileDownload(res.data, 'xxx.xls') })