AspnetPager 分页

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。

　　

      2、InvalidPageIndexErrorString 用户输入无效的页索引时在客户端显示的错误信息。

      3、NumericButtonTextFormatString 页索引数值按钮上文字的显示格式。

      4、PageIndexOutOfRangeErroString 当用户输入的页索引超出范围时在客户端显示的错误信息。

　　5、PageSize  每页显示的记录数。

      6、NumericbuttonCount 要显示的页索引值按钮的数目。