| <body> | |
| <canvas id="c" width="600" height="100"></canvas> | |
| <script> | |
| var canvas = document.getElementById("c"); | |
| var ctx = canvas.getContext("2d"); | |
| var gradient = ctx.createLinearGradient(0, 0, 0, 100); | |
| gradient.addColorStop(0.4, "#f00"); | |
| gradient.addColorStop(0.6, "#00f"); | |
| ctx.fillStyle = gradient; | |
| ctx.fillRect(0, 0, 100, 100); | |
| gradient.addColorStop(0, "#fff"); | |
| gradient.addColorStop(1, "#fff"); | |
| ctx.fillStyle = gradient; | |
| ctx.fillRect(150, 0, 100, 100); | |
| </script> | |
| </body> |