下载压缩文件的前端js
RequestHttp.POST( "/charge/cost/sign/downLoadZip",
para,
"",
`arraybuffer` //一定要写
)
.then(res => {
console.info(res);
var blob = new Blob([res.data], {
type: `application/zip` //word文档为msword,pdf文档为pdf
});
var downloadElement = document.createElement("a");
var href = window.URL.createObjectURL(blob); //创建下载的链接
downloadElement.href = href;
downloadElement.download = "导出文件.zip"; //下载文件的名字
document.body.appendChild(downloadElement);
downloadElement.click(); //点击下载
document.body.removeChild(downloadElement); //下载完成移除元素
window.URL.revokeObjectURL(href); //释放掉blob对象
})
.catch(err => {
console.info(err);
});
本文来自博客园,作者:格,转载请注明原文链接:https://www.cnblogs.com/yuangyuan/p/16449571.html