13 lines
361 B
HTML
13 lines
361 B
HTML
<div style="width: 100px; height: 100px;"><canvas id="canvas" width="100" height="50"></canvas></div>
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<script>
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var can = document.getElementById('canvas');
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var ctx = can.getContext('2d');
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ctx.shadowOffsetX = 24;
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ctx.shadowOffsetY = 24;
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ctx.shadowColor = 'blue';
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ctx.shadowBlur = 20;
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ctx.fillStyle = 'black';
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ctx.fillRect(0,0,40,40);
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</script>
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