Bug Tracker

Ticket #4878: val-singleselect-test.html
File val-singleselect-test.html, 1.0 KB (added by bennettmcelwee, July 10, 2009 10:58AM UTC)

Test file showing the problem

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<head>
	<title>Test</title>
    <script type="text/javascript" src="jquery.js"></script>
	<script type="text/javascript">
	$(function() {
		var select = $('#select')[0];
		for (var i = 0; i < select.options.length; ++i) {
			select.selectedIndex = i;
			$(select).val($(select).val());
			$('body').append('<div>Testing selectedIndex === '+i+': '+(select.selectedIndex === i ? 'ok' : 'FAIL ['+select.selectedIndex+']')+'<'+'/div>');
		}
	});
	</script>
</head>
<body>
	<div>
		First iteration through the loop sets selected=true for every option, since they all match val('').
		Firefox responds by selecting the first element only; IE selects the last.
		Subsequent iterations work fine since val(x) uses a unique value each time.
	</div>
	<div>
		<select id="select">
			<option></option>
			<option>alpha</option>
			<option>beta</option>
			<option>gamma</option>
		</select>
	</div>
</body>
</html>

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