1074733-1.html (638B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="UTF-8"> 5 <script type="text/javascript"> 6 function bodyonload() { 7 var canvas=document.getElementById('test'); 8 var ctx = canvas.getContext("2d"); 9 ctx.fillStyle = 'green'; 10 ctx.fillRect(150, 50, -151, 50); // left at -1 11 ctx.fillStyle = 'red'; 12 ctx.rect(150, 100, -151, 50); // left at -1 13 ctx.fill(); 14 ctx.fillStyle = 'blue'; 15 ctx.fillRect(150, 150, -150, 50); // left at 0 16 } 17 </script> 18 </head> 19 <body onload="bodyonload();"> 20 <canvas id="test" width="200" height="200"></canvas> 21 </body> 22 </html>