jquery-pager分页

时间：2023-03-08 17:47:56

首先引用这三个文件

<script src="../../Scripts/jquery-1.4.4.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery-pager-1.0.js" type="text/javascript"></script>
<link href="../../Scripts/pager.css" rel="stylesheet" type="text/css" />

HTML

<body>

    <div>

        <div class="title">

            <h1>

                工作量统计表</h1>

        </div>

        <table width="50%" border="1" class="t1">

            <thead>

                <th>

                    墓型代码

                </th>

                <th>

                    墓型名称

                </th>

                <th>

                    面积

                </th>

                <th>

                    单价

                </th>

                <th>

                    累计建墓

                </th>

            </thead>

            <tbody style="text-align: center; font-size: 12px; color: black;">

            </tbody>

        </table>

        <br />

        <div id="page-bottom" style="width: 55%; border: 1px;" class="pageinfo">

        </div>

    </div>

</body>

前端代码：

<script language="javascript" type="text/javascript">

        //得到页面数据总数

        function getPageCount() {

            var result = "";

            $.ajax({

                type: "POST",

                url: "/Manager/WorkStatistic/PageGetCount",

                cache: "false",

                async: false,

                success: function (data) {

                    result = eval(data);

                },

                error: function (XMLHttpRequest, textStatus, errorThrown) {

                    alert("程序异常!");

                }

            });

            return result;

        };

        $(document).ready(function () {

            //加载页数及页码

            var recordCount = getPageCount();

            InitPager(recordCount, 1);

        });

        function Init(PageIndex, PageCount) {

            var receive_url = "/Manager/WorkStatistic/WorkStatistics?pageIndex=" + PageIndex + "&PageCount=" + PageCount;

            $.ajax({

                type: "GET",

                url: receive_url,

                cache: "false",

                success: function (data) {

                    data = eval(data);

                    $("tbody").html("");

                    var html = "";

                    for (var i = 0; i < data.length; i++) {

                        var json = data[i];

                        var mxdm = json.mxdm;

                        var mxdmmc = json.mxdmmc;

                        var mj = json.mj;

                        var dj = json.dj;

                        var ljjm = json.ljjm;

                        html += "<tr><td>" + mxdm + "</td><td>" + mxdmmc + "</td><td>" + mj + "</td><td>" + dj + "</td><td>" + ljjm + "</td></tr>";

                    }

                    $("tbody").append(html);

                },

                error: function (XMLHttpRequest, textStatus, errorThrown) {

                    alert("程序异常!");

                }

            });

        };

        //RecordCount[总记录数] PageIndex[当前页码]

        function InitPager(RecordCount, PageIndex) {

            $("#page-bottom").setPager({ RecordCount: RecordCount, PageIndex: PageIndex, buttonClick: PageClick });

            //分页同时更新数据源

            Init(PageIndex, 20);

        };

        //分页事件

        PageClick = function (RecordCount, PageIndex) {

            InitPager(RecordCount, PageIndex);

        };

    </script>

客户端代码：

        public ActionResult WorkStatistics()

        {

            string pageIndex = Request.Params.Get("PageIndex");

            string pageCount = Request.Params.Get("PageCount");

            int page = Convert.ToInt32(pageIndex) * Convert.ToInt32(pageCount);

            string SQL_Init = @"SELECT * FROM ( SELECT rownum RN,t.* FROM ( SELECT a.mxdm,a.mxdmmc,a.mj,AVG((SELECT dj FROM mxdm WHERE a.mxdm= mxdm)) dj,COUNT(*) ljjm"

                + " FROM mwdmxx a WHERE a.azfsdm= '01' GROUP BY a.mxdm ,a.mxdmmc,a.mj ORDER BY a.mxdm) t WHERE  rownum <=" + page + ") WHERE RN > " + (page - Convert.ToInt32(pageCount));

            DataSet ds = DBhelper.Query(SQL_Init);

            //实例化结构体数组

            TombType_SaleInfo[] result = new TombType_SaleInfo[ds.Tables[].Rows.Count];

            for (int i = ; i < ds.Tables[].Rows.Count; i++)

            {

                string mxdm = ds.Tables[].Rows[i]["MXDM"].ToString();

                string mxdmmc = ds.Tables[].Rows[i]["MXDMMC"].ToString();

                double mj = Double.Parse(ds.Tables[].Rows[i]["MJ"].ToString() == "" ? "" : ds.Tables[].Rows[i]["MJ"].ToString());

                int dj = Int32.Parse(ds.Tables[].Rows[i]["DJ"].ToString() == "" ? "" : ds.Tables[].Rows[i]["DJ"].ToString());

                int ljjm = Int32.Parse(ds.Tables[].Rows[i]["LJJM"].ToString() == "" ? "" : ds.Tables[].Rows[i]["LJJM"].ToString());

                TombType_SaleInfo temp = new TombType_SaleInfo(mxdm, mxdmmc, mj, dj, ljjm);

                result[i] = temp;

            }

            return Json(result, JsonRequestBehavior.AllowGet);

        }

        //得到数据总条数

        public void PageGetCount()

        {

            string SQL_Init = @"SELECT count(*) FROM (SELECT count(a.mxdm)  FROM mwdmxx a WHERE a.azfsdm= '01' GROUP BY a.mxdm ,a.mxdmmc,a.mj )";

            string count = DBhelper.GetScalar(SQL_Init);

            Response.Write(count);

            Response.End();

        }

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