51 lines
1.2 KiB
HTML
51 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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body {
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margin: 0;
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}
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#box {
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position: absolute;
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left: 0px;
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top: 100px;
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height: 100px;
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width: 100px;
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background-color: blue;
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animation: move1 linear 2s;
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}
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#box.paused {
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animation: move1 linear 2s paused;
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}
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@keyframes move1 {
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from { transform: translateX(0px); }
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to { transform: translateX(300px); }
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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="box"></div>
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<div id="result"></div>
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<script type="text/javascript">
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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}
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document.getElementById("box").addEventListener("animationstart", event => {
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const animation = event.target.getAnimations()[0];
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result.innerHTML += `${animation.playState == "running" ? "PASS" : "FAIL"} - animation is running upon receiving animationstart event<br>`;
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event.target.classList.add("paused");
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result.innerHTML += `${animation.playState == "paused" ? "PASS" : "FAIL"} - animation is paused after setting the animation-play-state property to paused through the shorthand`;
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if (window.testRunner)
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testRunner.notifyDone();
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});
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</script>
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</body>
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</html>
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