21 lines
446 B
HTML
21 lines
446 B
HTML
<head>
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<meta charset="utf-8">
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<script>
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addEventListener("DOMContentLoaded", () => {
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document.execCommand("selectAll");
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document.designMode = "on";
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document.execCommand("insertHorizontalRule");
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});
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</script>
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</head>
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<body>
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<audio></audio>
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<ins contenteditable>
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<q dir="ltr">
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<button>A</button>
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<dialog dir="rtl" open>
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<canvas></canvas>
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<fieldset>
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<!-- The following white-space is important -->
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</fieldset></dialog></q></ins></body>
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</html>
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