Set file download name

[chrillewoodz]

Would be great if you could set the name of the file you're downloading.

[Nodws]

try

var dataString = canvas.toDataURL("image/png");
var link = document.createElement("a");
link.download = 'image.png';
link.href = dataString;
link.click();

[MissMin]

中文：
楼上 @Nodws 老铁的代码是可行的。
打开canvas2image.js 第46行，修改saveFile()函数

function saveFile (strData) {
    var link = document.createElement("a");
    link.download = 'image.png';
    link.href = strData;
    link.click();
}

English：
The code from @Nodws is ok.
Open the canvas2image.js line 46. modify the saveFile()

function saveFile (strData) {
    var link = document.createElement("a");
    link.download = 'image.png';
    link.href = strData;
    link.click();
}