153 lines
3.8 KiB
HTML
153 lines
3.8 KiB
HTML
<!DOCTYPE html>
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<html class=reftest-wait>
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<title>View transitions: New content is an inline element.</title>
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<link rel="help" href="https://www.w3.org/TR/css-view-transitions-1/">
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<link rel="author" href="mailto:bokan@chromium.org">
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<link rel="match" href="new-content-is-inline-ref.html">
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<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
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<meta name="fuzzy" content="maxDifference=0-255; totalPixels=0-1000">
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<script src="/common/reftest-wait.js"></script>
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<style>
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body {
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margin : 0;
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font: 20px/1 Ahem;
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}
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.container {
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position: absolute;
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left: 100px;
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width: 400px;
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height: 100px;
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background-color: grey;
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}
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.container.start {
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top: 100px;
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view-transition-name: container-start;
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}
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.container.end {
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top: 300px;
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view-transition-name: container-end;
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}
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.transitioned .container {
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left: 20px;
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width: 600px;
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transform: translateY(-50px);
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}
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.inline {
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background-color: limegreen;
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/* allow small pixel diff in text */
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color: rgba(0, 0, 0, 0);
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}
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.start .inline {
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view-transition-name: start;
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}
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.end .inline {
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view-transition-name: end;
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}
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.transitioned .inline {
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background-color: coral;
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}
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/* Overlay the page with purple to ensure screenshots taken are of the view
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* transition. */
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:root {
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view-transition-name: none;
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}
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::view-transition {
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background-color: rebeccapurple;
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}
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/* This step function keeps the old snapshots in their initial state for half
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* the duration, then the new snapshots in their final state for the last half
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* of the duration. */
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html::view-transition-group(*),
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html::view-transition-new(*),
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html::view-transition-old(*) {
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animation-timing-function: steps(2, jump-none);
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}
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/* Set different durations for start and end so the two subtrees can be
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* differentiated. The test will manually control animation playback so
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* duration doesn't matter. */
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html::view-transition-group(container-start),
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html::view-transition-group(start),
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html::view-transition-new(container-start),
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html::view-transition-old(container-start) {
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animation-duration: 2s;
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}
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html::view-transition-group(container-end),
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html::view-transition-group(end),
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html::view-transition-new(container-end),
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html::view-transition-old(container-end) {
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animation-duration: 3s;
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}
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/* Hide the old states for the inlines, they're tested in
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* old-content-is-inline.html */
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html::view-transition-old(start),
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html::view-transition-old(end) {
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animation: unset;
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opacity: 0;
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}
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html::view-transition-new(start),
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html::view-transition-new(end) {
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animation: unset;
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opacity: 1;
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}
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</style>
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<!--
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This subtree will be held at the animation start to test the old content's
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starting position.
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-->
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<div class="container start">
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<span>FILLER FILLER</span>
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<span id="start" class="inline">INLINE INLINE INLINE INLINE</span>
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<p style="margin-top: 50px">START STATE</p>
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</div>
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<!--
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This subtree will be held at the animation end to test the old content's
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ending position.
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-->
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<div class="container end">
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<span>FILLER FILLER</span>
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<span id="end" class="inline">INLINE INLINE INLINE INLINE</span>
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<p>END STATE</p>
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</div>
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<script>
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if (typeof failIfNot != 'undefined')
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failIfNot(document.startViewTransition, "Missing document.startViewTransition");
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async function runTest() {
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let transition = document.startViewTransition(() => {
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document.body.classList.add('transitioned');
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});
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transition.ready.then(() => {
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for (const anim of document.getAnimations()) {
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anim.pause();
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if (anim.effect.getTiming().duration == 3000) {
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// This is an animation for the end subtree. Adjust it to the end
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// (without finishing the animation) so we're displaying the final
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// position.
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anim.currentTime = anim.effect.getTiming().duration - 1;
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}
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}
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requestAnimationFrame(takeScreenshot);
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});
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}
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onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
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</script>
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