experiments/select.html at master · jmrocela/experiments · GitHub

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<!doctype html>
<html>
<head>
	<title>Convert Select</title>
	<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css"/>
	<script	type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
	<script type="text/javascript" src="http://twitter.github.com/bootstrap/assets/js/bootstrap-dropdown.js"></script>
	<script type="text/javascript" src="http://twitter.github.com/bootstrap/assets/js/bootstrap-button.js"></script>
	<script>
		jQuery(function($){
			$('select').each(function(i, e){
				if (!($(e).data('convert') == 'no')) {
					$(e).hide().wrap('<div class="btn-group" id="select-group-' + i + '" />');
					var select = $('#select-group-' + i);
					var current = ($(e).val()) ? $(e).val(): '&nbsp;';
					select.html('<input type="hidden" value="' + $(e).val() + '" name="' + $(e).attr('name') + '" id="' + $(e).attr('id') + '" class="' + $(e).attr('class') + '" /><a class="btn" href="javascript:;">' + current + '</a><a class="btn dropdown-toggle" data-toggle="dropdown" href="javascript:;"><span class="caret"></span></a><ul class="dropdown-menu"></ul>');
					$(e).find('option').each(function(o,q) {
						select.find('.dropdown-menu').append('<li><a href="javascript:;" data-value="' + $(q).attr('value') + '">' + $(q).text() + '</a></li>');
						if ($(q).attr('selected')) select.find('.dropdown-menu li:eq(' + o + ')').click();
					});
					select.find('.dropdown-menu a').click(function() {
						select.find('input[type=hidden]').val($(this).data('value')).change();
						select.find('.btn:eq(0)').text($(this).text());
					});
				}
			});
		});
	</script>
	<style>
		p { line-height: 19px; margin: 10px 0; }
	</style>
</head>
<body>

<div style="padding:20px;">
	<h1>Convert ALL the Select elements</h1>
	<p>Here is an example of a <code>select</code> element being converted..</p>

	<select name="test" id="weee">
		<option>Test Option 1</option>
		<option selected>Test Option 2</option>
		<option value="With Value">Test Option 3</option>
	</select>

	<p>..and a <code>select</code> element that is left alone by the snippet with the <code>data-convert</code> value of "no"</p>

	<select name="test" id="weee" data-convert="no">
		<option>Test Option 1</option>
		<option>Test Option 2</option>
		<option value="With Value">Test Option 3</option>
	</select>

	<p style="font-style:italic;">Update 1: Made selector optimization and now supports the <code>change</code> event.</p>

	<p style="margin-top:50px;">Code Love &#0169; Jamoy. iamjamoy.com</p>
</div>

</body>
</html>