//通过a标签指定文本格式和编码直接下载
function downloadTxt(fileName, content) {
let a = document.createElement('a')
a.href = 'data:text/plain;charset=utf-8,' + content
a.download = fileName
document.body.appendChild(a)
a.click()
document.body.removeChild(a)
}
//通过FileReader转化为base64字符串下载
function downloadByBlob (fileName, content) {
let blob = new Blob([content], {
type: "text/plain
})
let reader = new FileReader()
reader.readAsDataURL(blob)
reader.onload = function(e) {
let a = document.createElement('a')
a.download = fileName
a.href = e.target.result
document.body.appendChild(a)
a.click()
document.body.removeChild(a)
}
}
我用的是A链接下载
$.ajax({
url: addressURL+'/cegtClass/queryErrorInfo',
data:{
confirmKey: resData,
},
type: 'post',
success:function(res){
var str='<a class="downLoadTxt layui-btn layui-btn-normal layui-btn-sm">查看详细日志信息</a>'
$(".uploadSuccces").append(str)
$(".downLoadTxt").on('click', function () {
downloadTxt("查看详细日志信息.txt",res)
})
},
error:function(){
}
})