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  • AspNetPager+GridView分页实现

    1.框架是.NET Framework 4.0
    2.一共为三个部分: 前台页面设计代码、前台页面程序代码、css样式
    3.其中数据库连接操作用了DB类(连接语句),SQLHelper(微软的数据库操作类)
    效果图:
    
    
    前台页面设计代码
    
    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestWebSite.Default" %>
    
    <%@ Register assembly="AspNetPager" namespace="Wuqi.Webdiyer" tagprefix="webdiyer" %>
    
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title></title>
        <link href="Styles/Paging.css" rel="stylesheet" type="text/css" />
    </head>
    <body>
        <form id="form1" runat="server">
        <div>
        
            <asp:GridView ID="GridView1" runat="server" Height="261px" Width="737px" 
                CellPadding="4" ForeColor="#333333" GridLines="None">
                <AlternatingRowStyle BackColor="White" />
                <EditRowStyle BackColor="#2461BF" />
                <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                <HeaderStyle HorizontalAlign="Left" BackColor="#507CD1" Font-Bold="True" 
                    ForeColor="White" />
                <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                <RowStyle BackColor="#EFF3FB" />
                <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                <SortedAscendingCellStyle BackColor="#F5F7FB" />
                <SortedAscendingHeaderStyle BackColor="#6D95E1" />
                <SortedDescendingCellStyle BackColor="#E9EBEF" />
                <SortedDescendingHeaderStyle BackColor="#4870BE" />
            </asp:GridView>
        
        </div>
        <webdiyer:AspNetPager ID="AspNetPager1" runat="server" 
            onpagechanged="AspNetPager1_PageChanged" CssClass="anpager" 
            CurrentPageButtonClass="cpb" FirstPageText="首页" LastPageText="尾页" 
            NextPageText="后页" PrevPageText="前页">
        </webdiyer:AspNetPager>
        </form>
    </body>
    </html>
    
     前台页面程序代码
    
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using TestWebSite.Utilities;
    using System.Data;
    using System.Data.SqlClient;
    using Wuqi.Webdiyer;
    
    namespace TestWebSite
    {
        public partial class Default : System.Web.UI.Page
        {
            protected void Page_Load(object sender, EventArgs e)
            {
                if (!IsPostBack)
                {
                    //调用绑定分页和GridView
                    BindGridView();
                }
            }
    
            ////绑定分页和GridView方法
            private void BindGridView()
            {
                //查询语句
                string sequal = "select StandardName as 标准名称, MakeUpItem as 补偿项目, Unit as 单位," 
                    + " cast(UnitPrice as decimal(18,2)) as 单价, cast(StandRate as decimal(18,2)) as "
                    + "成新率, Type as 分类 from Standard";
                //获取数据表格
                DataTable dt = 
                    SqlHelper.ExecuteDataset(DB.con, CommandType.Text, sequal).Tables[0];
                //初始化分页数据源实例
                PagedDataSource pds = new PagedDataSource();
                //设置总行数
                AspNetPager1.RecordCount = dt.Rows.Count;
                //设置分页的数据源
                pds.DataSource = dt.DefaultView;
                //设置当前页
                pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
                //设置每页显示页数
                pds.PageSize = AspNetPager1.PageSize;
                //启用分页
                pds.AllowPaging = true;
                //设置GridView的数据源为分页数据源
                GridView1.DataSource = pds;
                //绑定GridView
                GridView1.DataBind();
            }
    
            protected void AspNetPager1_PageChanged(object sender, EventArgs e)
            {
                //调用绑定分页和GridView
                BindGridView();
            }
        }
    }
    
     CSS样式
    
    .anpager 
    { 
        font: 11px Arial, Helvetica, sans-serif;
        padding:10px 20px 10px 0; 
        margin: 0px;
    }
    .anpager a 
    {
        padding: 1px 6px; 
        border: solid 1px #ddd; 
        background: #fff; 
        text-decoration: none;
        margin-right:2px
    }
    .anpager a:visited 
    {
        padding: 1px 6px; 
        border: solid 1px #ddd; 
        background: #fff; 
        text-decoration: none;
    }
    .anpager .cpb 
    {
        padding: 1px 6px;
        font-weight: bold; 
        font-size: 13px;
        border:none
    }
    .anpager a:hover 
    {
        color: #fff; 
        background: #ffa501;
        border-color:#ffa501;
        text-decoration: none;
    }
    
    
    /* AspNetPager1属性设置: CssClass="anpager" CurrentPageButtonClass="cpb"*/
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  • 原文地址:https://www.cnblogs.com/xw2cc1314/p/2971164.html
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