javascript - IE toDataUrl() Security Error -

javascript - IE toDataUrl() Security Error -

i need image canvas, image amazon s3, have enabled cross-origin resource sharing (cors) there , have set croseorigin attribute "anonymous" img, , works fine chrome , firefox, on ie security error calling todataurl method.

so how prepare ? can't see details on security error.

i'm not sure if it's best way, have found solution this. converting img base64, , no error. helped -> how convert base64

javascript