Bug Tracker

Ticket #4641: testcase.html
File testcase.html, 1.6 KB (added by jeff_themovie, May 14, 2009 01:46AM UTC)

:eq(n) test case

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
	<meta http-equiv="content-type" content="text/html; charset=utf-8">
	<title>:eq(n) test case</title>
	<script type="text/javascript" src="jquery-1.3.2.js"></script>
	<script type="text/javascript">
		function print(q) {
			var buf = $.map(q.get(), function (el) { return [el.nodeName.toLowerCase(), '#', el.id, ', ']; });
			buf.pop();
			buf.unshift('[ ');
			buf.push(' ]');
			return buf.join('');
		}
		$(function () {
			var results = ['Results:', ''], q, i;

			q = $('div div');
			results.push('$("div div"): ' + print(q));

			results.push('');

			// .eq(n)
			q.each(function (i) {
				results.push('$("div div").eq(' + i + '): ' + print(q.eq(i)));
			});

			results.push('');

			// :eq(n)
			i = 0;
			while (true) {
				q = $('div div:eq(' + i + ')');
				if (q.length == 0) {
					break;
				}
				results.push('$("div div:eq(' + i + ')"): ' + print(q));
				i++;
			}

			$('#results').html(results.join('<br />'));
		});
	</script>
	<style type="text/css">
	div {
		margin-bottom: 1em;
		padding: 0 1em;
		border: 1px solid black;
	}
	#first {
		background-color: pink;
	}
	#second {
		background-color: yellow;
	}
	#third {
		background-color: lime;
	}
	#results {
		margin: 0;
		padding: 0;
		border: none;
	}
	</style>
</head>
<body>
<div>
	wrapper
	<div id="first">
		first
		<div id="second">
			second
		</div>
	</div>
</div>
<div>
	wrapper
	<div id="third">
		third
	</div>
</div>
<div id="results"></div>
</body>
</html>

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