$(document).ready(function(){ //Referances //jQuery Cookie : https://github.com/carhartl/jquery-cookie //Modal : http://getbootstrap.com/javascript/#modals var my_cookie = $.cookie($('.modal-check').attr('name')); if (my_cookie && my_cookie == "true") { $(this).prop('checked', my_cookie); console.log('checked checkbox'); } else{ $('#myModal').modal('show'); console.log('uncheck checkbox'); } $(".modal-check").change(function() { $.cookie($(this).attr("name"), $(this).prop('checked'), { path: '/', expires: 1 }); }); });