$(document).on('click', 'input[type=checkbox]', function(){ $(this).siblings('ul') .find("input[type='checkbox']") .prop('checked', this.checked); }); var nextUrl=$("#url").val(); $(document).on("click",".submit-kelola",function() { var url = "{{ url($url_admin.'/aksesmenu') }}"; var dataString = $('#frmOji').serializeArray(); goAjax(url, dataString); });