addProduk

<script type="text/javascript">
    $(document).ready(function() {
        $('#datatables').dataTable();
        $('.add').click(function(){
            $('#addModal').modal('show');
            $('#form')[0].reset();
        });
        $('#save').click(function(){
            $.ajax({
                url :"<?php echo site_url();?>produk/addProduk",
                type:"post",
                data:$("#form").serialize(),
                success:function(){
                    $('#addModal').modal('hide');
                    location.reload();
                }
            })
        });
    });

</script>
<div class="modal fade bs-example-modal-lg" id="addModal" tabindex="-1" role="dialog" aria-hidden="true">
    <div class="modal-dialog modal-lg" style="width:500px;">
        <div class="modal-content">

            <div class="modal-header" style="background:cyan;">
                <h4 class="modal-title" id="myModalLabel">Tambah Data</h4>
            </div>
            <div class="modal-body">
            <form class="form-horizontal form-label-left" id="form" name="form">

                    <div class="form-group">
                      <label class="control-label col-sm-3 col-sm-3 col-xs-12">Kode Produk</label>
                      <div class="col-md-9 col-sm-9 col-xs-12">
                        <input type="text" class="form-control" id="kode" name="kode" placeholder="kode produk" />
                      </div>
                    </div>
                    <div class="form-group">
                      <label class="control-label col-sm-3 col-sm-3 col-xs-12">Nama Produk</label>
                      <div class="col-md-9 col-sm-9 col-xs-12">
                        <input type="text" class="form-control" id="nama" name="nama" placeholder="nama produk" />
                      </div>
                    </div>
            </form>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Tutup</button>
                <button type="button" class="btn btn-primary" id="save">Simpan</button>
            </div>
        </div>
    </div>
</div>