『ASP.NET 2.0』简章实用的AspNetPager分页控件源码

在开发的过程中用到datalist控件分页效果,但写代码一时不知道如何下手,就到网上找一些代码看,发现其中代码不是太复杂,就是对于我的开发没有必要,最后在一个论坛找到了一个(C#)控件,研究之后发现这个控件简章易用,且这个控件适用于Datalit ,DataGrid,GataView,基于DataGrid,GataView,可以轻松实现分页,现将使用方法及控件下载地址告诉大家,希望对大家有所帮助!

下载DLL

下载控件后,先加载dll文件到工具箱!

分页效果预览: (下面这是几种常见的分页效果,还可以自定义很多)

(VS2005+SQL2005+ASP.NET2.0调试成功)

前台页面代码:Page.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="page.aspx.cs" Inherits="page" %>

<%@ 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>Datalist分页</title>

</head>

<body>

<form >

<div>

<asp:DataList runat="server">

<ItemTemplate>

<%# DataBinder.Eval(Container.DataItem,"About_Title") %>

</ItemTemplate>

</asp:DataList>

<webdiyer:AspNetPager runat="server" OnPageChanging="PageChanging" FirstPageText="首页" LastPageText="尾页" NextPageText="下一页" PrevPageText="上一页" CustomInfoHTML="第%CurrentPageIndex%页,共%PageCount%页,每页%PageSize%条" ShowFirstLast="False" PageIndexBoxType="TextBox" ShowPageIndexBox="Never"> </webdiyer:AspNetPager>

</div>

</form>

</body>

</html>

注:不要忘记红色部分

后台页面:

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using System.Data.SqlClient;

using Wuqi.Webdiyer;//别忘记命名空间

public partial class page : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (!Page.IsPostBack)

{

SqlConnection con = new SqlConnection(ConfigurationSettings.AppSettings["SQLCONNECTION"].ToString());

con.Open();

SqlCommand cmd = new SqlCommand();

cmd.Connection = con;

cmd.CommandText = "SELECT COUNT(*) FROM About";

pagelist.AlwaysShow = true;

pagelist.PageSize = 10; //显示页数

pagelist.RecordCount = (int)cmd.ExecuteScalar(); //读出数据库里一共有多少条数据

con.Close();

DataBindlist();

}

}

protected void DataBindlist()

{

SqlConnection con=new SqlConnection(ConfigurationSettings.AppSettings["SQLCONNECTION"].ToString());

SqlDataAdapter ad = new SqlDataAdapter("select * from About", con);

DataSet ds = new DataSet();

ad.Fill(ds, pagelist.PageSize * (pagelist.CurrentPageIndex - 1), pagelist.PageSize, "About");

list.DataSource = ds.Tables["About"];

list.DataBind();

}

protected void PageChanging(object src,PageChangingEventArgs e)

{

pagelist.CurrentPageIndex = e.NewPageIndex;

DataBindlist();

}

}

可以直接复制代码进行调试,但要自己建一个简章的数据库