25 lines
465 B
HTML
25 lines
465 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.querySelector("mo").appendChild(document.querySelector("dialog"));
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getSelection().collapse(document.querySelector("template"), 0);
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document.execCommand("delete");
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}, {once:true});
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</script>
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<body>
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<dialog>
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<template>
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</template>
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</dialog>
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<dl contenteditable>
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<li>
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<b><progress>
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<mo>a</mo>
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</progress></b>
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</li>
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</dl>
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</body>
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</html>
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