33 lines
667 B
HTML
33 lines
667 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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document.addEventListener("DOMContentLoaded", () => {
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document.designMode = "on";
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window.find("AA");
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document.addEventListener(
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"selectionchange",
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onSelectionChangeOrDOMNodeInserted,
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{once: true}
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);
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document.querySelector("output").addEventListener(
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"DOMNodeInserted",
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onSelectionChangeOrDOMNodeInserted
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);
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document.execCommand("forwarddelete");
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});
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function onSelectionChangeOrDOMNodeInserted() {
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document.execCommand("delete");
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document.querySelector("output").value = "";
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}
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</script>
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</head>
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<body>
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<output>
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<ruby></ruby>
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<div>
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AAA
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</div></output></body>
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</html>
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