Download attribute not working in Firefox

Question

I\'m trying to let the user download some data as a CSV (text) file, using Javascript and the HTML5 Download attribute (http://caniuse.com/#feat=download).

The data

Answer 1

You might try adding the element to the DOM before triggering the click:

document.body.appendChild(link);
link.click();
document.body.removeChild(link);

This worked for me in Firefox 34

jsfiddle: http://jsfiddle.net/8wos7cf8/7/