浏览器控制台如何通过js保存文件到本地

转载自：https://www.jianshu.com/p/fbabd5ed8e24

function saveShareContent (content, fileName) {
    let downLink = document.createElement('a')
    downLink.download = fileName
    //字符内容转换为blod地址
    let blob = new Blob([content])
    downLink.href = URL.createObjectURL(blob)
    // 链接插入到页面
    document.body.appendChild(downLink)
    downLink.click()
    // 移除下载链接
    document.body.removeChild(downLink)
}