Using HTML5/Canvas/JavaScript to take in-browser screenshots
Google\'s "Report a Bug" or "Feedback Tool" lets you select an area of your browser window to create a screenshot that is submitted with your feedback ab
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Heres an example using: getDisplayMedia
document.body.innerHTML = ''; navigator.mediaDevices.getDisplayMedia() .then( mediaStream => { const video = document.querySelector('video'); video.srcObject = mediaStream; video.onloadedmetadata = e => { video.play(); video.pause(); }; }) .catch( err => console.log(`${err.name}: ${err.message}`));Also worth checking out is the Screen Capture API docs.
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