CODEWITHSUNDEEP
javascriptcanvas
hucuhy
hucuhy

Reputation: 829

Save file generated by canvas.toDataURL()

I made some png using canvas.toDataURL(). I want to save it to folder that have some png using download dialog. But I don't know how to make folder and to use download dialog. Please advise me.

Upvotes: 1

Views: 994

Answers (1)

Tmdean
Tmdean

Reputation: 9299

Pretty sure there's no way to create an arbitrary folder on your client's computer. It seems to me like that would be a massive security problem.

If you want to create a link to download a file, just use the download attribute on your a tag.

<a href="data:image/png;base64,
    iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAAXNSR0IArs4
    c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABoSU
    RBVDhPvYxLFoAwCAN7/0sjJRFCW135nIWSX4d1xgaDm6b32FlMinjr0Aaa1
    gDHE21QIsAN1MFR2pniw4ED2Rrv/D+g3sh0fvMCUWgw0EEKEDVCSwo10HhB
    01bSABwc/gWUAK3E7AJgQR/9VKyAfgAAAABJRU5ErkJggg=="
download="myimage.png">Download this image</a>.

Upvotes: 1

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