24 lines
551 B
HTML
24 lines
551 B
HTML
<!DOCTYPE html>
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<!-- input in nested fieldset becomes barred -->
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<html class='reftest-wait'>
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<head>
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<style>
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fieldset:valid { background-color: green; }
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fieldset:invalid { background-color: red; }
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</style>
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</head>
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<script>
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function onloadHandler()
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{
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document.getElementById('i').readOnly = true;
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document.documentElement.className = '';
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}
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</script>
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<body onload='onloadHandler();'>
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<fieldset>
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<fieldset>
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<input id='i' required>
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</fieldset>
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</fieldset>
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</body>
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</html>
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