项目内部文件,纯前端实现文件下载
html文件下载
<a href="./static/file/info.xlsx" download="故障统计信息导入模板.xlsx">下载模板</a>
js文件下载(url路径一定要注意)
downloadFile(){
let url = '../../file/故障统计信息导入模板.xlsx';
let filename = '故障统计信息导入模板'
return fetch(url).then(res => res.blob().then(blob => {
let a = document.createElement('a');
let url = window.URL.createObjectURL(blob);
a.href = url;
a.download = filename;
a.click();
window.URL.revokeObjectURL(url);
}))
},