21 lines
415 B
HTML
21 lines
415 B
HTML
<!DOCTYPE html>
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<html class='reftest-wait'>
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<head>
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<style>
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:invalid { display: none; }
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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('b').setCustomValidity('foo');
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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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<form>
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<button id='b' type='submit'></button>
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</form>
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</body>
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</html>
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