25 lines
530 B
HTML
25 lines
530 B
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<script>
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addEventListener("load", () => {
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getSelection().collapse(document.querySelector("header"), 1);
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getSelection().modify("move", "backward", "line");
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const ruby = document.querySelector("ruby");
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ruby.parentElement.replaceChild(document.createElement("h3"), ruby);
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getSelection().modify("extend", "backward", "character");
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});
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</script>
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</head>
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<body>
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<textarea>
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</textarea>
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<abbr>
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<header>
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<select autofocus='false'>
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<input/>
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<sup>
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<ruby id='a'>
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</body>
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</html>
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