Expand collapse script

a wip

by Akram kamal

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.css">
<script src="https://cdn.rawgit.com/js-cookie/js-cookie/master/src/js.cookie.js"></script>
<div class="collapse-headings open">Some heading here <a href="#"> </a>

    <div class="collapse-content">
        <p>Content here; expand and collose for this block with cookie and animation</p>
    </div>
</div>
<div class="collapse-headings open">Some heading here <a href="#"> </a>

    <div class="collapse-content">
        <p>Content here 2; expand and collose for this block with cookie and animation</p>
    </div>
</div>

CSS

.collapse-headings {
    border: 1px solid transparent;
    border-radius: 8px;
    background-color: lightgrey;
    margin: 0 auto;
    padding: 15px;
    height: 100%;
    box-shadow: 0px 0px 11px rgb(79, 92, 107);
    -webkit-transition: all .5s;
    transition: all .5s;
    margin-top: 25px;
}
.collapse-headings.open a:before {
    content:"\f147";
    display: inline;
    font-size: 20px;
    padding-left: 10px;
    color: red;
    font-family: FontAwesome;
}
.collapse-headings.close a:before {
    content:"\f196";
    display: inline;
    font-size: 20px;
    padding-left: 10px;
    color: blue;
    font-family: FontAwesome;
}
.collapse-headings a {
    text-decoration: none !important;
    float: right;
}

JavaScript

$(function () {
    var initialCollapse = localStorage.collapse ;
    if (initialCollapse) initialCollapse = initialCollapse.split(",")
    $(".collapse-headings>a").click(function () {
        var div = $(this).parent();

        div.toggleClass("close open");


        $(".collapse-content", div).toggle("slow");

        localStorage.collapse = $(".collapse-headings").map(function () {
            return $(this).hasClass("open") ? "open" : "close"
        }).get()
        console.log(localStorage.collapse)
        return false;
    })
    if (initialCollapse) {
        $(".collapse-headings>a").each(function (i) {
            var div = $(this).parent();
            div.removeClass("close open").addClass(initialCollapse[i])

            $(".collapse-content", div).toggle(initialCollapse[i] !== "close");

        })
    }

});