canvas.toDataURL("image/png", 1.0) not working in IE11

canvas.todataurl displaying blank image in IE but working in Chrome and Firefox

<script>
$('#h2c').click(function () {
	html2canvas(document.querySelector("#plotly_div")).then(function (canvas) {
	var imgageData = canvas.toDataURL("image/png", 1.0);
	document.getElementById("jpg-export").src = imgageData; 
});
});

</script>
