[HTML/HTML5] canvas 엘리먼트 : 사각형 그리기

icodebroker HTML5 2024-06-19

■ canvas 엘리먼트에서 사각형을 그리는 방법을 보여준다.

▶ test.html


<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <script language="javascript">
            function onLoad()
            {
                var canvas  = document.getElementById('canvas');
                var context = canvas.getContext('2d');

                context.strokeStyle = 'red';

                context.strokeRect(20, 20, 100, 100);

                context.fillStyle = 'rgb(0, 0, 255)';

                context.fillRect(120, 120, 200, 200);

                context.clearRect(140, 140, 160, 160);
            }
        </script>
    </head>
    <body onload="onLoad();">
        <canvas id="canvas" width="400" height="400" />
    </body>
</html>

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<!DOCTYPE html>

<html>

<head>

function onLoad()

{

var canvas = document.getElementById('canvas');

var context = canvas.getContext('2d');

context.strokeStyle = 'red';

context.strokeRect(20, 20, 100, 100);

context.fillStyle = 'rgb(0, 0, 255)';

context.fillRect(120, 120, 200, 200);

context.clearRect(140, 140, 160, 160);

}

</script>

</head>

</body>

</html>

2D CONTROL GRAPHICS HTML HTML5 JAVASCRIPT