js下载篇
2021-05-11 15:29
标签：comment column 下载文件 data- move tee file export one js下载篇 标签：comment column 下载文件 data- move tee file export one 原文地址：https://www.cnblogs.com/baimulan/p/12053762.html1、地址下载
// 地址下载,fileName暂无作用
export const urlDownload = (url, fileName = ‘下载文件‘) => {
// 创建隐藏的可下载链接
let eleLink = document.createElement(‘a‘)
eleLink.download = fileName
eleLink.style.display = ‘none‘
eleLink.href = url
// 触发点击
document.body.appendChild(eleLink)
eleLink.click()
// 然后移除
document.body.removeChild(eleLink)
}
2、转化text下载
// 内容转化为文件下载
export const fileDownload = (file, fileName = ‘下载文件‘) => {
// 创建隐藏的可下载链接
let eleLink = document.createElement(‘a‘)
eleLink.download = fileName
eleLink.style.display = ‘none‘
// 字符内容转变成blob地址
let blob = new Blob([file])
eleLink.href = URL.createObjectURL(blob)
// 触发点击
document.body.appendChild(eleLink)
eleLink.click()
// 然后移除
document.body.removeChild(eleLink)
}