Canvas đường cong 4
RUN
<!DOCTYPE HTML> <html> <head> <title>Canvas Vẽ đường cong</title> <meta charset="UTF-8"> </head> <body> <canvas id="myCanvas" width="578" height="200"></canvas> <script> var c = document.getElementById("myCanvas"); var ctx = c.getContext("2d"); ctx.beginPath(); ctx.moveTo(20, 20); ctx.bezierCurveTo(20, 100, 200, 100, 200, 20); ctx.stroke(); </script> </body> </html>
PHÓNG TO