зеркало из https://github.com/mozilla/gecko-dev.git
31 строка
897 B
HTML
31 строка
897 B
HTML
<html class="reftest-wait">
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<head>
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<script>
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async function test() {
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// We need to go through the event loop first, so we're running this from
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// a timeout set from the load event. If we were adding a load from the load
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// event directly we'd just replace the iframe's session history entry
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// instead of cloning it (and replacing its children).
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let frame = document.getElementById("frame");
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let p = new Promise((r) => {
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frame.addEventListener("load", r, { once: true });
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});
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frame.src = "1681729-inner2.html";
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await p;
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p = new Promise((r) => {
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frame.contentWindow.addEventListener("pageshow", r, { once: true });
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});
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history.back();
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await p;
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document.documentElement.removeAttribute("class");
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}
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</script>
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</head>
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<body onload="setTimeout(test, 0);">
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<iframe id="frame" src="1681729-inner1.html"></iframe>
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</body>
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</html>
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