44 lines
1.1 KiB
HTML
44 lines
1.1 KiB
HTML
<!DOCTYPE HTML>
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<title>backface-visibility test</title>
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<link rel="author" title="L. David Baron" href="https://dbaron.org/">
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<link rel="author" title="Google" href="http://www.google.com/">
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<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#3d-transform-rendering">
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<link rel="match" href="/common/blank.html">
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<meta name="assert" content="The backface-visibility property still works correctly when there is an element outside the 3-D rendering context that is, in tree order, in between the element with backface-visibility and the root of the 3-D Rendering Context">
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<style>
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div {
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width: 100px;
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height: 100px;
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}
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#outer {
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transform-style: preserve-3d;
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transform: rotateX(120deg);
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position: relative;
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}
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#outer > div {
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position: absolute;
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top: 0;
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left: 0;
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}
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#grandchild {
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transform: translateZ(1px);
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}
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#child2 {
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transform-style: preserve-3d;
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transform: translateX(0);
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backface-visibility: hidden;
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background: red;
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}
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</style>
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<div id="outer">
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<div id="child1"><div id="grandchild"></div></div>
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<div id="child2"></div>
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</div>
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