[ ▼ 참고 Source ]

<a>캡쳐 다운로드</a>

<script src="./html2canvas/html2canvas.min.js"></script>
<script>
			html2canvas(document.querySelector("body"),{
				//allowTaint: true,
				//taintTest: false,
				useCORS: true,
			}).then(function(canvas) {
				var imgageData = canvas.toDataURL("image/png");
				var newData = imgageData.replace(/^data:image\/png/, "data:application/octet-stream");
				jQuery("a").attr("download", "screenshot.png").attr("href", newData);
			});
</script>