AspnetPager 分页 | 易学教程

准备：

GridView ，AspnetPager 控件。

原理：

　　首先在CS文件写一个绑定GridView的方法。在页面的pageload事件中调用此方法！再当每次点击AspnetPager的时候进行分页。

页面代码：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Pager.aspx.cs" Inherits="Pager_" %><%@ Register Assembly="AspNetPager" Namespace="Aspnet.Webdiyer" TagPrefix="Asp" %><!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 id="Head1" runat="server">    <title>销售部门管理</title>    <style type="text/css">        .style1        {            width: 100%;        }        #Title2        {            width: 256px;        }        #spec        {            width: 257px;        }        #Title3        {            width: 234px;        }        #spec0        {            width: 257px;        }        #Title4        {            width: 234px;        }        #spec1        {            width: 257px;        }        #Title5        {            width: 256px;        }        #spec2        {            width: 230px;        }        #Select1        {            width: 149px;        }        #txtProduct        {            width: 589px;        }        .style2        {            width: 13%;        }    </style></head><body>    <form id="form1" runat="server">    <div>        <table width="100%" border="0" cellspacing="0" cellpadding="0">              </table>&nbsp;<table width="100%" border="0" cellspacing="0" cellpadding="0">     <td align="center" valign="top">&nbsp;</td>  </tr>  <tr>     <td width="100%" align="center" valign="top">          <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" class="border">        <tr align="center">           <td class="tdbg"> <table width="100%" border="0" cellpadding="2" cellspacing="1" class="table_southidc">            <tr>               <td class="back_southidc" height="22" colspan="2" align="right" bgcolor="#A4B6D7"><div align="center"><b><font color="#ffffff">销&nbsp; 售&nbsp; 部&nbsp; 门&nbsp;                   管&nbsp; 理</font></b></div></td>                    </tr>                     <tr>                        <td colspan="2">                            <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"                                 Width="90%" DataKeyNames="X_id" onrowdeleting="GridView1_RowDeleting">                                <Columns>                                    <asp:BoundField  DataField="X_type" HeaderText="销售部门" />                                    <asp:BoundField DataField="X_detail" HeaderText="电话" />                                    <asp:BoundField  DataField="X_name" HeaderText="姓名" />                                    <asp:BoundField  DataField="X_phone" HeaderText="手机" />                                    <asp:CommandField HeaderText="删除用户" ShowDeleteButton="True" />                                                                    </Columns>                            </asp:GridView>                        </td>                    </tr>                                       <tr>                        <td colspan="2">                             <Asp:AspNetPager ID="AspNetPager1" runat="server" PageSize="5"   AlwaysShow="true"                                 FirstPageText="第一页        " LastPageText="    最后一页"  ShowBoxThreshold="5"                                 PrevPageText="    上一页      "  NextPageText="   下一页      " onpagechanged="AspNetPager1_PageChanged"                                 NumericButtonTextFormatString="[{0}]"                                >                            </webdiyer:AspNetPager>                        </td>                    </tr>                                        <tr><td>&nbsp;</td></tr>                         </table></td>              </tr>      </table></td></tr></table></td>  </tr></table>    </div>    </form></body></html>

后台代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using XWE.Model;
using XWE.BLL;
using System.Data;
public partial class admin_addxsbm : System.Web.UI.Page
{
    static int count = 0;//保存数据总数量，用于计算分页
    XsbmModel xsbmModel = new XsbmModel();
    XsbmSystem xsbmSystem = new XsbmSystem();
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            getGridView();// 绑定GridView
            AspNetPager1.RecordCount = count;
        }

    }
    /// <summary>
    /// 提交
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void Button1_Click(object sender, EventArgs e)
    {
        xsbmModel.X_type=txtType.Text;
        xsbmModel.X_detail = txtDetail.Text;
        xsbmModel.X_name = this.TextBox1.Text;
        xsbmModel.X_phone = this.TextBox2.Text;
       bool flag= xsbmSystem.getAddXsbm(xsbmModel);
       if (flag)
       {
           Response.Write("<script>alert('添加成功');</script>");
       }
       Response.Redirect("addxsbm.aspx");
    }
    /// <summary>
    /// 绑定GridView
    /// </summary>
    private void getGridView()
    {
        int start = AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1);
        int pagesize = AspNetPager1.PageSize;
        IList<XsbmModel> list = xsbmSystem.GetList(pagesize, start);
        count = xsbmSystem.getCount();
        GridView1.DataSource = list;
        GridView1.DataBind();
        AspNetPager1.CustomInfoText = "记录总数：<b>" + AspNetPager1.RecordCount.ToString() + "</b>";

        AspNetPager1.CustomInfoText += " 总页数：<b>" + AspNetPager1.PageCount.ToString() + "</b>";

        AspNetPager1.CustomInfoText += " 当前页：<font color=\"red\"><b>" + AspNetPager1.CurrentPageIndex.ToString() + "</b></font>";
        
    }
    
    /// <summary>
    /// 分页
    /// </summary>
    /// <param name="src"></param>
    /// <param name="e"></param>
    protected void AspNetPager1_PageChanged(object src, Asp.Webdiyer.PageChangedEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        getGridView();
    }
}

AspnetPager 属性：

　　1、CustomInfoSectionWidth 用户自定义信息区的宽度。