<table id="dg">
        
    </table>

$("#dg").datagrid({
            width: 500,
            //自适应列内容
            fitColumns: true,
            //只允许选择一行
            singleSelect: true,
            //显示分页栏
            pagination: true,
            //显示行号
            rownumbers:true,
            //初始化的页码
            pageNumber: 1,
            //初始化的页容量
            pageSize: 5,
            //初始化页面大小选择列表
            pageList: [5, 10, 15, 20],
            //指明哪一个字段是标识字段
            idField: 'PositionCode',
            //在从远程站点加载数据的时候显示提示消息
            loadMsg:'正在获取数据中。。。',
            //获取后台json数据
            url: '/Position/GetPositionJsonData',
            //列对象数组，该对象必须数组
            columns: [[
                {
                    field: 'ck',
                    checkbox: true,
                },
                {
                    field: 'PositionCode',
                    title:'岗位编号'
                },
                {
                    field: 'PositionName',
                    title: '岗位名称'
                },
                {
                    field: 'Remark',
                    title: '备注'
                },
                {
                    field: 'IsForbid',
                    title: '是否禁用'
                }
            ]],
            
        });

/// <summary>
        /// 获取分页数据
        /// </summary>
        /// <returns></returns>
        public ActionResult GetPositionJsonData()
        {
            //初始化页码
            int page = 1;
            //初始化页容量
            int rows = 5;
            //根据前台请求：获取请求的页码，页容量
            if (Request["page"]!=null)
            {
                page = Convert.ToInt32(Request["page"]);
            }
            if (Request["rows"] != null)
            {
                rows = Convert.ToInt32(Request["rows"]);
            }
            
            DAL.SYS_Position positionDAL = new DAL.SYS_Position();
            DataSet ds = positionDAL.GetListByPage2("", "PositionCode desc", page, rows);
            List<Model.SYS_Position> list = new List<SYS_Position>();
            Model.SYS_Position p = null;
            for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
            {
                p = new SYS_Position();
                p.PositionCode = ds.Tables[0].Rows[i]["PositionCode"].ToString();
                p.PositionName = ds.Tables[0].Rows[i]["PositionName"].ToString();
                p.Remark = ds.Tables[0].Rows[i]["Remark"].ToString();
                p.IsForbid = ds.Tables[0].Rows[i]["IsForbid"].ToString();
                list.Add(p);
            }
            //由于DataGrid请求的数据必须是json对象的数据，而且格式必须是   {totoal=总数,rows=数据对象}，所以下面对数据进行了加工
            var result = new { total = positionDAL.GetRecordCount(""), rows = list };
            //返回需要的json格式的数据
            return Json(result, JsonRequestBehavior.AllowGet);
        }

{"total":12,"rows":[{"PositionCode":"1012","PositionName":"监控中心","Remark":"","IsForbid":"1"},{"PositionCode"
:"1011","PositionName":"准运卡售卡员","Remark":"","IsForbid":"1"},{"PositionCode":"1010","PositionName":"财
务股股长","Remark":"","IsForbid":"1"},{"PositionCode":"1009","PositionName":"计量站副站长","Remark":"","IsForbid"
:"1"},{"PositionCode":"1008","PositionName":"计量站站长","Remark":"","IsForbid":"0"},{"PositionCode":"1007"
,"PositionName":"监控室主任","Remark":"","IsForbid":"1"},{"PositionCode":"1006","PositionName":"磅秤监控","Remark"
:"","IsForbid":"1"},{"PositionCode":"1005","PositionName":"计量站司磅员","Remark":"","IsForbid":"0"},{"PositionCode"
:"1004","PositionName":"监控员","Remark":"调运监控室上班人员","IsForbid":"0"},{"PositionCode":"1003","PositionName"
:"标识卡售卡员","Remark":"售卡人员","IsForbid":"1"}]}