зеркало из https://github.com/mozilla/gecko-dev.git
17 строки
502 B
HTML
17 строки
502 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml" contenteditable="true" style="-moz-user-select: all;"><sub>x</sub><script>
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function boom()
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{
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window.getSelection().removeAllRanges();
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var r = document.createRange();
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r.setStart(document.documentElement, 0);
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r.setEnd(document.documentElement, 0);
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window.getSelection().addRange(r);
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document.execCommand("subscript", false, null);
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document.execCommand("insertText", false, "y");
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}
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window.addEventListener("load", boom, false);
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</script></html>
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