aja-linear-1-ref.html (537B)
1 <!doctype html> 2 <!-- Derived from http://a-ja.net/newgrad.html --> 3 <html class="reftest-wait"> 4 <head> 5 <script> 6 function doDraw() { 7 var ctx = document.getElementById('canvas').getContext('2d'); 8 9 var grad = ctx.createLinearGradient(0,0,0,200); 10 grad.addColorStop(0, 'yellow'); 11 grad.addColorStop(1, 'blue'); 12 13 ctx.fillStyle = grad; 14 ctx.fillRect(0,0,100,200); 15 16 document.documentElement.removeAttribute('class'); 17 } 18 </script> 19 </head> 20 <body onload="doDraw();"> 21 <canvas id="canvas" width="100" height="200"></canvas> 22 </body> 23 </html>