JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.js"></script>

<div data-role="page" id="page-id">
    <div data-role="content">
        <div data-role="fieldcontain">
            <label for="search">Search Input:</label>
            <input type="search" name="password" id="search" value="" />
        </div>
        <div class="filter-div" data-filter="one">1</div>
        <div class="filter-div" data-filter="two">2</div>
        <div class="filter-div" data-filter="three">3</div>
        <div class="filter-div" data-filter="four">4</div>
        <div class="filter-div" data-filter="five">5</div>
    </div>
</div>

JavaScript

$(document).delegate('#page-id', 'pageinit', function () {
    var $filterDivs = $('.filter-div');
    $('#search').bind('keyup change', function () {
        if (this.value == '') {
            $filterDivs.slideDown(500);
        } else {
            var regxp = new RegExp(this.value),
                $show = $filterDivs.filter(function () {
                    return ($(this).attr('data-filter').search(regxp) > -1);
                });r
            $filterDivs.not($show).slideUp(500);
            $show.slideDown(500);
        }
    });
});