Category Filtration

by Kushal Jayswal

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
<!-- http://vestride.github.io/Shuffle/adaptive/ -->
<div class="container clearfix">
    <div class="row">
        <div id="filterBox-1">
            <div class="panel panel-default red"></div>
            <div class="panel panel-default red"></div>
            <div class="panel panel-default blue"></div>
            <div class="panel panel-default blue"></div>
            <div class="panel panel-default pink"></div>
        </div>
    </div>
</div>

CSS

.panel {
    width: 200px;
    height: 200px;
    float: left;
    margin: 0;
}
.panel.red {
    background: red;
}
.panel.blue {
    background: blue;
}
.panel.pink {
    background: pink;
}

JavaScript

$(function () {
    var len = $("#filterBox-1 .panel").length;

    if (len > 0) {
        $(this).attr("data-foo", 52 );
    }
});