зеркало из https://github.com/mozilla/gecko-dev.git
21 строка
506 B
HTML
21 строка
506 B
HTML
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<!DOCTYPE html>
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<meta charset="utf-8">
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<div style="width: 100px; height: 100px;">
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<canvas id="c" width="100" height="100"></canvas>
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</div>
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<script>
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var ctx = document.getElementById('c').getContext('2d');
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var grd = ctx.createLinearGradient(0, 0, 100, 0);
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grd.addColorStop(0, 'black');
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grd.addColorStop(1, 'white');
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ctx.fillStyle = grd;
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ctx.fillRect(0, 0, 100, 100);
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ctx.globalCompositeOperation = 'luminosity';
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ctx.globalAlpha = 0.8;
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ctx.fillStyle = 'white';
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ctx.fillRect(0, 0, 100, 100);
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</script>
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