зеркало из https://github.com/mozilla/pjs.git
32 строки
546 B
HTML
32 строки
546 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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</style>
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</head>
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<body>
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<div>
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<select>
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<optgroup>
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<option>This is option one</option>
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<option>This is option two</option>
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<option>This is option three which is long</option>
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<option>This is option four</option>
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</optgroup>
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</select>
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</div>
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<div>
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<select size="3">
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<optgroup>
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<option>This is option one</option>
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<option>This is option two</option>
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<option>This is option three which is long</option>
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<option>This is option four</option>
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</optgroup>
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</select>
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<div>
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</body>
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</html>
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