Canvas How to - Draw circle with border

Question

We would like to know how to draw circle with border.

Answer


<!--from www.  ja v  a2s  .  co  m-->
<html>
    <head>
        <script>
            window.onload = function(){
                var canvas = document.getElementById("myCanvas");
                var context = canvas.getContext("2d");
                
                context.arc(canvas.width / 2, canvas.height / 2, 70, 0, 2 * Math.PI, false);
                context.fillStyle = "#8ED6FF";
                context.fill();
                context.lineWidth = 5;
                context.strokeStyle = "black";
                context.stroke();
            };
        </script>
    </head>
    <body>
        <canvas id="myCanvas" width="600" height="250" style="border:1px solid black;">
        </canvas>
    </body>
</html>

The code above is rendered as follows: