20 lines
401 B
HTML
20 lines
401 B
HTML
<!DOCTYPE html>
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<style>
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canvas {
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width: 200px;
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height: 200px;
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}
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</style>
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<canvas></canvas>
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<script>
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function paint() {
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const canvas = document.querySelector("canvas");
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canvas.width = 200;
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canvas.height = 200;
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const ctx = canvas.getContext("2d");
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ctx.fillStyle = "rgb(0, 255, 0)";
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ctx.fillRect(0, 0, 200, 200);
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}
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window.addEventListener("load", paint, false);
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</script>
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