jQuery Filteration

In progress

by Kushal Jayswal

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<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"></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 all = $("#filterBox-1 .panel").length;
    var red = $("#filterBox-1 .panel.red").length;
    var blue = $("#filterBox-1 .panel.blue").length;
    var pink = $("#filterBox-1 .panel.pink").length;

    var categories = ["red", "blue", "pink", "all"];

    if (categories.length) {
        $("#filterBox-1 .panel").attr("data-cat", "all");

        if ($("#filterBox-1 .panel.red")) {
            $("#filterBox-1 .panel.red").attr("data-cat", "red");
        }
        if ($("#filterBox-1 .panel.blue")) {
            $("#filterBox-1 .panel.blue").attr("data-cat", "blue");
        }
        if ($("#filterBox-1 .panel.pink")) {
            $("#filterBox-1 .panel.pink").attr("data-cat", "pink");
        }
    }


}(jQuery));