JS上传下载

JiuSanS

于 2024-05-07 17:19:34 发布

阅读量445

点赞数 3

文章标签： javascript 前端

本文链接：https://blog.youkuaiyun.com/qq_38045525/article/details/138538857

版权

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
</head>

<body>

</body>
<script>

    // 导出
        responseType: 'blob', // 请求接口header必须带上 切记类型 blob
     
        let blob = new Blob([res.data]);  //请求返回
        let url = window.URL.createObjectURL(blob); // 创建 url 并指向 blob
        let a = document.createElement('a');
        a.href = url;
        a.download = 'xxxx.xlsx';  
        a.click();
        window.URL.revokeObjectURL(url); // 释放该 url
   
    //上传
    "Content-Type": "multipart/form-data"  //请求接口header必须带上
    let formData = new FormData();
    formData.append("xx", this.filedi.one); //通过append向form对象添加数据  xx根据后台改动
    let fileone = await baiscParamtersExcelImport(formData); //参数传入 调用接口即可

</script>
<style>

</style>

</html>