文件下载方式

1、HTML5新特性

 <a href="要下载文件的路径"  download="要下载文件的名称"></a>

2、下载方法

    window.open('文件路径');

 或  window.location.href = '文件路径';

3、解决文件名为中文下载出现_____.doc的问题(angular中)

download() {
let url = `路径`;
this.http.request('GET',url,{
responseType: "arraybuffer"
}).subscribe((val:any)=>{
let blob = new Blob([val], {type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"});
let objectUrl = URL.createObjectURL(blob);
let filename = '文件名';
let aDownload = $("<a><span class='downloadFile'></span></a>").attr("href",objectUrl).attr('download',filename);
$("body").append(aDownload);
$(".downloadFile").click();
aDownload.remove();
});
}

猜你喜欢

转载自www.cnblogs.com/boreguo/p/10282007.html