| <!DOCTYPE html> | |
| <style> | |
| canvas { | |
| width: 200px; | |
| height: 200px; | |
| } | |
| </style> | |
| <canvas></canvas> | |
| <script> | |
| function paint() { | |
| const canvas = document.querySelector("canvas"); | |
| canvas.width = 200; | |
| canvas.height = 200; | |
| const gl = canvas.getContext("webgl"); | |
| gl.clearColor(0, 1, 0, 1); | |
| gl.clear(gl.COLOR_BUFFER_BIT); | |
| } | |
| window.addEventListener("load", paint, false); | |
| </script> |