分页控件-ASP.NET（AspNetPager）

AspNetPager是asp.net中常用的分页控件，下载AspNetPager.dll，添加引用，在工具栏就可以看到AspNetPager控件：

<div class="oa-el-grid-page">
        <webdiyer:AspNetPager ID="AspNetPager2" runat="server" CurrentPageButtonClass="current"
            OnPageChanging="AspNetPager2_PageChanging" FirstPageText="首页" LastPageText="最后一页"
            NextPageText="下一页" PrevPageText="上一页" HorizontalAlign="Center" ShowBoxThreshold="10"
            ShowPageIndexBox="Auto" AlwaysShow="True" PageSize="9">
        </webdiyer:AspNetPager>
        &nbsp;`
    </div>

.oa-el-grid-page a, .oa-el-grid-page input[type="submit"] {
    background-color: #FFFFFF;
    border-color: #EEEEEE;
    border-style: solid;
    border-width: 1px;
    color: #036CB4;
    margin: 2px;
    padding: 2px 5px;
    text-decoration: none;
}
.oa-el-grid-page .current {
    background-color: #036CB4;
    border-color: #036CB4;
    border-right: 1px solid #036CB4;
    border-style: solid;
    border-width: 1px;
    color: #FFFFFF;
    font-weight: bold;
    margin: 2px;
    padding: 2px 5px;
}

 public void DataLoad(int pidx)
        {
            string TiaoJian = " 1=1 ";
            if (txtxfd.Value != "")
                TiaoJian += " and name like '%" + txtxfd.Value + "%'";
            AspNetPager2.RecordCount = new BLL.Sys_card_class().GetCount(TiaoJian);

                                                                                  //分页大小、页码、排序列，升序{False}/降序(True)，条件
            List<Model.Sys_card_class> LRDate = new BLL.Sys_card_class().GetPageList(AspNetPager2.PageSize, pidx, "id", false, TiaoJian);
            if (LRDate.Count > )
            {
                int i = ;
                foreach (Model.Sys_card_class LR in LRDate)
                {
                    ContentStr += "<tr>";
                    ContentStr += "<td width=\"200px\">" + i.ToString() + "</td>";
                    ContentStr += "<td width=\"310px\">" + LR.id.ToString() + "</td>";
                    ContentStr += "<td width=\"310px\">" + LR.name.ToString() + "</td>";

                    ContentStr += "<td  width=\"130px\">";
                    ContentStr += "<a href='Card_class_Edit.aspx?addoredit=edit&id=" + LR.id.ToString() + @"'>编辑</a>";
                    ContentStr += "&nbsp;&nbsp;&nbsp;&nbsp;<a class=\"linkcss\" href=\"#\" onclick=\"javascript:if(confirm('确定要删除吗？')){DeleMenu('" + LR.id.ToString() + "');}\" title=\"删除\">删除</a>";
                    ContentStr += "&nbsp;</td>";
                    ContentStr += "</tr>";

                    i++;
                }
            }
        }

        protected void AspNetPager2_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
        {
            DataLoad(e.NewPageIndex);
        }

例：

/*样式一：<webdiyer:AspNetPager CssClass="oa-el-grid-page"*/

protected void AspNetPager2_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
        {
            AspNetPager1.CurrentPageIndex = e.NewPageIndex;
            LoadDataInfo();
        }
        protected void AspNetPager1_PageChanged(object src, EventArgs e)
        {
            LoadDataInfo();
        }

下载AspNetPager.dll

<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>

 <webdiyer:AspNetPager ID="AspNetPager1" runat="server" PageSize="9" ShowPageIndexBox="Never"
                    CssClass="pagination" LayoutType="Ul" PagingButtonLayoutType="UnorderedList" PagingButtonSpacing="0" CurrentPageButtonClass="active" OnPageChanged="AspNetPager1_PageChanged" ShowCustomInfoSection="Never">
                </webdiyer:AspNetPager>

/*分页样式*/
.liPager {
    width: 100%;
    background-color: #F5F5F5;
    vertical-align: middle;
    text-align: left;
    height: 35px;
    line-height: 35px;
    display: inline-block;
}

    .liPager li, .liPager a {
        font-family: 微软雅黑;
        font-size: 12px;
        font-weight: bold;
        color: white;
        text-align: center;
        background-color: #1E71B1;
        display: inline-block;
        width: 30px;
        height: 30px;
        border-radius: 30px; /* 所有角都使用半径为5px的圆角，此属性为CSS3标准属性 */
        -moz-border-radius: 30px; /* Mozilla浏览器的私有属性 */
        -webkit-border-radius: 30px; /* Webkit浏览器的私有属性 */
        border-radius: 30px 28px 26px 24px; /* 四个半径值分别是左上角、右上角、右下角和左下角 */
    }

/*======bootstrap风格========*/

.pagination {
    display: inline-block;
    padding-left:;
    margin: 5px 0;
    border-radius: 4px;
    font-size:14px;
            float: right;
}

    .pagination > li {
        display: inline;
    }

        .pagination > li > a, .pagination > li > span {
            position: relative;
            padding: 6px 12px;
            margin-left: -1px;
            line-height: 1.42857143;
            color: #337ab7;
            text-decoration: none;
            background-color: #fff;
            border: 1px solid #ddd;
        }

        .pagination > li:first-child > a, .pagination > li:first-child > span {
            margin-left:;
            border-top-left-radius: 4px;
            border-bottom-left-radius: 4px;
        }

        .pagination > li:last-child > a, .pagination > li:last-child > span {
            border-top-right-radius: 4px;
            border-bottom-right-radius: 4px;
        }

        .pagination > li > a:focus, .pagination > li > a:hover, .pagination > li > span:focus, .pagination > li > span:hover {
            color: #23527c;
            background-color: #eee;
            border-color: #ddd;
        }

    .pagination > .active > a, .pagination > .active > a:focus, .pagination > .active > a:hover, .pagination > .active > span, .pagination > .active > span:focus, .pagination > .active > span:hover {
        z-index:;
        color: #fff;
        cursor: default;
        background-color: #337ab7;
        border-color: #337ab7;
    }

    .pagination > .disabled > a, .pagination > .disabled > a:focus, .pagination > .disabled > a:hover, .pagination > .disabled > span, .pagination > .disabled > span:focus, .pagination > .disabled > span:hover {
        color: #777;
        cursor: not-allowed;
        background-color: #fff;
        border-color: #ddd;
    }

.pagination-lg > li > a, .pagination-lg > li > span {
    padding: 10px 16px;
    font-size: 18px;
}

.pagination-lg > li:first-child > a, .pagination-lg > li:first-child > span {
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}

.pagination-lg > li:last-child > a, .pagination-lg > li:last-child > span {
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
}

.pagination-sm > li > a, .pagination-sm > li > span {
    padding: 5px 10px;
    font-size: 12px;
}

.pagination-sm > li:first-child > a, .pagination-sm > li:first-child > span {
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}

.pagination-sm > li:last-child > a, .pagination-sm > li:last-child > span {
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}

/*分页*/
.pagination a[disabled] {
    color: #777;
    cursor: not-allowed;
    background-color: #fff;
    border-color: #ddd;
}

.pagination span.active {
    z-index:;
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
}

例2：

 /// </summary>
    /// <param name="ds">DataSet实例</param>
    /// <param name="datalistname">DataList名称</param>
    /// <param name="pagesize">分页大小</param>
    public static string GetPageNumjxjdc(DataSet ds, DataList datalistname, int pagesize, string bc)
    {
        PagedDataSource objPds = new PagedDataSource();
        objPds.DataSource = ds.Tables[].DefaultView;
        objPds.AllowPaging = true;
        int total = ds.Tables[].Rows.Count;
        objPds.PageSize = pagesize;
        int page;
        if (HttpContext.Current.Request.QueryString["page"] != null)
            page = Convert.ToInt32(HttpContext.Current.Request.QueryString["page"]);
        else
            page = ;
        objPds.CurrentPageIndex = page - ;
        datalistname.DataSource = objPds;
        datalistname.DataBind();
        int allpage = ;
        int next = ;
        int pre = ;
        int startcount = ;
        int endcount = ;
        string pagestr = "";
        string c = bc;
        if (page < ) { page = ; }
        //计算总页数
        if (pagesize != )
        {
            allpage = (total / pagesize);
            allpage = ((total % pagesize) !=  ? allpage +  : allpage);
            allpage = (allpage ==  ?  : allpage);
        }
        next = page + ;
        pre = page - ;
        startcount = (page + ) > allpage ? allpage -  : page - ;//中间页起始序号
        //中间页终止序号
        endcount = page <  ?  : page + ;
        if (startcount < ) { startcount = ; } //为了避免输出的时候产生负数，设置如果小于1就从序号1开始
        if (allpage < endcount) { endcount = allpage; } //页码+5的可能性就会产生最终输出序号大于总页码，那么就要将其控制在页码数之内
        pagestr = "共" + allpage + "页&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";

        pagestr += page >  ? "<a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=1&c=" + c + "\">首页</a>&nbsp;&nbsp;<a href=\"" + 

HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + pre + "&c=" + c + "\">上一页</a>" : "首页 上一页";
        //中间页处理，这个增加时间复杂度，减小空间复杂度
        //for (int i = startcount; i <= endcount; i++)
        //{
        //  pagestr += page == i ? "&nbsp;&nbsp;<font color=\"#ff0000\">" + i + "</font>" : "&nbsp;&nbsp;<a href=\"" + 

HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + i + "&c=" + c + "&t=" + t + "\">" + i + "</a>";
        //}
        pagestr += page != allpage ? "&nbsp;&nbsp;<a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + next + "&c=" + c + "\">下一页

</a>&nbsp;&nbsp;<a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + allpage + "&c=" + c + "\">末页</a>" : " 下一页 末页";

        return pagestr;
}

  /*
　　　　　　　RepeaterTeach.DataSource = ds.Tables[].DefaultView;
            RepeaterTeach.DataBind();
            PageInfo.InnerHtml = GetPageNumjxjdc(ds, RepeaterTeach, ,"");
*/

 <p class="jl_fy" id="PageInfo" runat="server">
 </p>