Untitled

<!doctype html>
<head>
<meta charset="utf-8">
<title>Canvas</title>
<script>
function rysuj(){
var k =canvas=document.getElementById("canvas");
var k =canvas.getContext("2d");
k.beginPath();
k.rect(0,0,300,100);
k.fillStyle="white";
k.fill();
k.beginPath();
k.rect(0,100,300,200);
k.fillStyle="red";
k.fill();
var podpis=document.getElementById("podpis");
var k2=podpis.getContext("2d");
k2.font='20pt Arial';
k2.fillStyle='green';
k2.fillText('Polska',110,25);
}
</script>
</head>
<body onload="rysuj();">
<canvas id="canvas" width="300" height="200" style="border: 1px solid black;">
</canvas>
<br>
<canvas id="podpis" width="300" height="50">
</canvas>
</body>
</html>