|
<html>
<head>
<title>canvas Object</title>
<script type="text/javascript">
function draw() {
var canvas = document.getElementById("chart");
if (canvas.getContext) {
var context = canvas.getContext("2d");
context.lineWidth = 20;
context.strokeStyle = "red";
context.beginPath();
context.moveTo(20, 90);
context.lineTo(20, 10);
context.stroke();
}
}
</script>
<style type="text/css">
canvas { border: 1px solid black; }
</style>
</head>
<body onload="draw();">
<h1>canvas Object</h1>
<hr />
<canvas id="chart" width="130" height="100"></canvas>
</body>
</html>
|