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76 lines
No EOL
3 KiB
HTML
76 lines
No EOL
3 KiB
HTML
<!DOCTYPE html>
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<html><head>
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<meta charset="utf-8">
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<title>CSS Test: blending between an element and its sibling having 3D transform and transition</title>
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<link href="mailto:mbudaes@adobe.com" rel="author" title="Mirela Budăeș">
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<link href="mailto:rosca@adobe.com" rel="author" title="Ion Roșca">
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<link href="mailto:mitica@adobe.com" rel="reviewer" title="Mihai Țică">
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<link href="https://drafts.fxtf.org/compositing-1/#mix-blend-mode" rel="help">
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<meta content="dom" name="flags">
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<meta content="Test checks that an element having mix-blend-mode blends with an overlapping sibling element having 3D transform and transition" name="assert">
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<style type="text/css">
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.parent {
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position: relative;
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z-index: 1;
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float: left;
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margin-left: 10px;
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}
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.blended {
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background: blue;
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margin-top: -120px;
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width: 140px;
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position: relative;
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z-index: 1;
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height: 140px;
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mix-blend-mode: difference;
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}
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.siblingOfBlended {
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background: aqua;
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width: 100px;
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height: 100px;
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margin-top: 20px;
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margin-left: 20px;
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transition: transform 2s;
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}
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.rotated {
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transform: rotateX(60deg) rotateY(10deg) rotateZ(90deg);
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}
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.ref .blended {
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mix-blend-mode: normal;
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}
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.ref .siblingOfBlended {
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z-index: 2;
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position: relative;
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background: lime;
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}
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</style>
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</head>
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<body>
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<p>Test passes if you can see two blue rectangles having inside a lime rotating rectangle each.<br>
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Lime rectangles should look identical when while rotating.</p>
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<div>
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<div class="parent">
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<div id="sibling" class="siblingOfBlended"></div>
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<div class="blended"></div>
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</div>
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<div class="parent ref">
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<div id="siblingref" class="siblingOfBlended ref"></div>
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<div class="blended"></div>
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</div>
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</div>
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<script type="text/javascript">
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var sibling = document.getElementById('sibling');
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var siblingref = document.getElementById('siblingref');
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function rotate (el, cl) {
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if (el.className === cl + ' rotated')
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el.className = cl;
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else
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el.className = cl + ' rotated';
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}
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setTimeout(function () { rotate(sibling, 'siblingOfBlended'); rotate(siblingref, 'siblingOfBlended ref'); }, 0);
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setInterval(function () { rotate(sibling, 'siblingOfBlended'); rotate(siblingref, 'siblingOfBlended ref'); }, 2000);
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</script>
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</body></html> |