1221304.html (528B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="UTF-8"> 5 <script> 6 7 function boom() { 8 var canvas = document.createElement('canvas'); 9 var ctx = canvas.getContext('2d'); 10 ctx.arc(32, 2, 64, 512, 1024, false); 11 ctx.scale(256, 16); 12 ctx.transform(32, 64, 16, 256, 0.5000140400370615, -0.6268189185361422); 13 ctx.scale(2, 0.33614443599622335); 14 ctx.transform(16, -64, 512, 0.5546715728833042, 4, -0.09260164319830985); 15 ctx.isPointInStroke(1024, 2048); 16 } 17 18 </script> 19 </head> 20 <body onload="boom();"></body> 21 </html>