JustPaste.it
$w.onReady(function () {
// ...
$w("#downloadBtn").link = urldownload;
$w("#downloadBtn").target = "_blank";
// ...
});

 

export function downloadBtn_click(event) {
// ...
let downloads = JSON.parse(game.downloads);
downloads.push($w("#curaccount").getCurrentItem()._id);
// ...
}