Breaking News: Grepper is joining You.com. Read the official announcement!

save qr code as image react

Careful Crab answered on October 19, 2022 Popularity 9/10 Helpfulness 3/10

answer save qr code as image react

save qr code as image react

Comment

const downloadQR = () => {
  const canvas = document.getElementById("123456");
  const pngUrl = canvas
    .toDataURL("image/png")
    .replace("image/png", "image/octet-stream");
  let downloadLink = document.createElement("a");
  downloadLink.href = pngUrl;
  downloadLink.download = "123456.png";
  document.body.appendChild(downloadLink);
  downloadLink.click();
  document.body.removeChild(downloadLink);
};

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: imran-ahmad.medium.com

Tags: image javascript qr-code save

Link to this answer
Share Copy Link