downloading txt,png files with a browser will be opened directly, but not even forced downloads.
<a href="http://test.cdn.sunmi.com/FILE/5c0775ff484be.txt" download=".txt" target="_blank">2</a>
<button onclick="download()">1</button>
function download () {
try{
var elemIF = document.createElement("iframe");
elemIF.src = "https://img.codeshelper.com/upload/img/2022/01/12/kqmsefsmuuq2516.jpg";
document.body.appendChild(elemIF);
}catch(e){
console.info("e", e)
}
}
the above results are that the browser directly opens the corresponding file and cannot be forced to download it. Which boss will analyze the wave and give a plan? thank you very much