зеркало из https://github.com/mozilla/gecko-dev.git
14 строки
392 B
HTML
14 строки
392 B
HTML
<body style="width:0"><strong>a b<span id="span"><script>
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var code = document.createElement("code");
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var small = document.createElement("span");
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small.appendChild(document.createTextNode("x"));
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document.implementation;
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span.insertBefore(code, span.firstChild);
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span.style.display = "contents";
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window.scrollTo();
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code.remove();
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span.insertBefore(small, span.firstChild);
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</script></strong>
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