29 lines
668 B
HTML
29 lines
668 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>CSS Motion Path: ray paths with contain</title>
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<style>
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#container {
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width: 300px;
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height: 300px;
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}
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#target {
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position: relative;
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left: 30px;
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top: 40px;
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width: 10px;
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height: 10px;
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background-color: lime;
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/* ray length is sqrt(30^2 + 40^2); contain does -max(10, 10) / 2; */
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/* the result length is 45px. angle is 180deg; */
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/* 5 is origin shift. */
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transform: translate(-5px, 40px);
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}
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</style>
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</head>
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<body>
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<div id="container">
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<div id="target"></div>
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</div>
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</body>
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</html>
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