Canvas - noi duong 2
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<!DOCTYPE HTML> <html> <head> <title>Canvas Nối Nhiều Đường</title> <meta charset="UTF-8"> </head> <body> <canvas id="myCanvas" width="578" height="200" style="border: solid 1px"></canvas> <script> var canvas = document.getElementById('myCanvas'); var context = canvas.getContext('2d'); // set line width for all lines context.lineWidth = 25; context.strokeStyle = 'blue'; // miter line join (left) context.beginPath(); context.moveTo(99, 150); context.lineTo(149, 50); context.lineTo(199, 150); context.lineJoin = 'miter'; context.stroke(); // round line join (middle) context.beginPath(); context.moveTo(239, 150); context.lineTo(289, 50); context.lineTo(339, 150); context.lineJoin = 'round'; context.stroke(); // bevel line join (right) context.beginPath(); context.moveTo(379, 150); context.lineTo(429, 50); context.lineTo(479, 150); context.lineJoin = 'bevel'; context.stroke(); </script> </body> </html>
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