gecko-dev/layout/reftests/bugs/655836-1.html

23 строки
546 B
HTML

<!DOCTYPE html>
<html>
<body>
<canvas id="A" width=200 height=50></canvas><br />
<canvas id="B" width=200 height=50></canvas>
<script>
var canvasA = document.getElementById("A"),
ctxA = canvasA.getContext('2d'),
canvasB = document.getElementById("B"),
ctxB = canvasB.getContext('2d'),
width = canvasA.width,
height = canvasA.height;
ctxA.fillStyle = 'green';
ctxA.fillRect(0, 0, width, height);
ctxB.drawImage(canvasA, 0, 0);
ctxA.fillStyle = 'red';
ctxA.fillRect(0, 0, width, height);
</script>
</body>
</html>