Dropdown With Mutliple CheckBox Using Jquery

HTML File :

.CSS :

body {
font: normal 14px/100% “Andale Mono”, AndaleMono, monospace;
color:#fff;
padding: 50px;
width: 300px;
margin: 0 auto;
background-color: #374954;

}
a {
color:#fff;
}
.dropdown dd, .dropdown dt {
margin:0px;
padding:0px;
}
.dropdown ul {
margin: -1px 0 0 0;
}
.dropdown dd {
position:relative;
}
.dropdown a,
.dropdown a:visited {
color:#fff;
text-decoration:none;
outline:none;
font-size: 12px;
}
.dropdown dt a {
background-color:#4F6877;
display:block;
padding: 8px 20px 5px 10px;
min-height: 25px;
line-height: 24px;
overflow: hidden;
border:0;
width:272px;
}
.dropdown dt a span, .multiSel span {
cursor:pointer;
display:inline-block;
padding: 0 3px 2px 0;
}
.dropdown dd ul {
background-color: #4F6877;
border:0;
color:#fff;
display:none;
left:0px;
padding: 2px 15px 2px 5px;
position:absolute;
top:2px;
width:280px;
list-style:none;
height: 100px;
overflow: auto;
}
.dropdown span.value {
display:none;
}
.dropdown dd ul li a {
padding:5px;
display:block;
}
.dropdown dd ul li a:hover {
background-color:#fff;
}
button {
background-color: #6BBE92;
width: 302px;
border: 0;
padding: 10px 0;
margin: 5px 0;
text-align: center;
color: #fff;
font-weight: bold;
}
.js:

$(“.dropdown dt a”).on(‘click’, function () {
$(“.dropdown dd ul”).slideToggle(‘fast’);
});

$(“.dropdown dd ul li a”).on(‘click’, function () {
$(“.dropdown dd ul”).hide();
});

function getSelectedValue(id) {
return $(“#” + id).find(“dt a span.value”).html();
}

$(document).bind(‘click’, function (e) {
var $clicked = $(e.target);
if (!$clicked.parents().hasClass(“dropdown”)) $(“.dropdown dd ul”).hide();
});

$(‘.mutliSelect input[type=”checkbox”]’).on(‘click’, function () {

var title = $(this).closest(‘.mutliSelect’).find(‘input[type=”checkbox”]’).val(),
title = $(this).val() + “,”;

if ($(this).is(‘:checked’)) {
var html = ‘‘ + title + ‘‘;
$(‘.multiSel’).append(html);
$(“.hida”).hide();
}
else {
$(‘span[title=”‘ + title + ‘”]’).remove();
var ret = $(“.hida”);
$(‘.dropdown dt a’).append(ret);

}
});