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saggie/Download a canvas image.js

Last active January 3, 2019 06:25
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Download a canvas image
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Download a canvas image.js
const dummyLink = document.createElement("a");
dummyLink.download = "image_file_name.png"
const canvas = document.getElementById("canvas");
canvas.toBlob(function (blob) {
dummyLink.href = window.URL.createObjectURL(blob);
document.body.appendChild(dummyLink);
dummyLink.click();
document.body.removeChild(dummyLink);
})
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