javascript download file

1function download(filename, text) {
2  var element = document.createElement('a');
3  element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
4  element.setAttribute('download', filename);
5
6  element.style.display = 'none';
7  document.body.appendChild(element);
8
9  element.click();
10
11  document.body.removeChild(element);
12}
13
14// Start file download.
15download("hello.txt","This is the content of my file :)");
16

1browser.downloads.download({url: "https://example.org/image.png"})

1import urllib.request
2
3print('Beginning file download with urllib2...')
4
5url = 'http://i3.ytimg.com/vi/J---aiyznGQ/mqdefault.jpg'
6urllib.request.urlretrieve(url, '/Users/scott/Downloads/cat.jpg')
7

1function download(link) {
2  var element = document.createElement('a');
3  element.setAttribute('href', link);
4
5  element.style.display = 'none';
6  document.body.appendChild(element);
7
8  element.click();
9
10  document.body.removeChild(element);
11}

1$('a#someID').attr({target: '_blank', 
2                    href  : 'http://localhost/directory/file.pdf'});

1let data = JSON.stringify([{email: "test@domain.com", name: "test"}, {email: "anothertest@example.com", name: "anothertest"}]);
2
3let type = "application/json", name = "testfile.json";
4downloader(data, type, name)
5
6function downloader(data, type, name) {
7	let blob = new Blob([data], {type});
8	let url = window.URL.createObjectURL(blob);
9	downloadURI(url, name);
10	window.URL.revokeObjectURL(url);
11}
12
13function downloadURI(uri, name) {
14    let link = document.createElement("a");
15    link.download = name;
16    link.href = uri;
17    link.click();
18}
19 Run code snippet