第一次发文章，请大家多多包含，后面会陆续发出其他分页方式。
DataList控件的灵活性简直无可挑剔了，但是没有把分页像Gridview那样封装进去，下面和大家一起分享一下用 PagedDataSource的分页....
前台代码：
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="DataList.aspx.cs" Inherits="DataList" %>
<!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>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div style="text-align: center">
<asp:DataList ID="DataList1" runat="server" RepeatColumns="1"
Width="190px">
<ItemTemplate>
<table border="1" bordercolor="blue" style=" 721px">
<tr>
<td style=" 100px; text-align: right;">
BookMarkID:</td>
<td style=" 100px">
<asp:Label ID="BookMarkIDLabel" runat="server" Text='<%# Eval("BookMarkID") %>'>
</asp:Label></td>
</tr>
<tr>
<td style=" 100px; text-align: right;">
BookMarkName:
</td>
<td style=" 100px">
<asp:Label ID="BookMarkNameLabel" runat="server" Text='<%# Eval("BookMarkName") %>'>
</asp:Label></td>
</tr>
<tr>
<td style=" 100px; text-align: right;">
BookMarkDesc:
</td>
<td style=" 100px">
<asp:Label ID="BookMarkDescLabel" runat="server" Text='<%# Eval("BookMarkDesc") %>'>
</asp:Label></td>
</tr>
<tr>
<td style=" 100px; text-align: right;">
BookMarkText:</td>
<td style=" 100px">
<asp:Label ID="BookMarkTextLabel" runat="server" Text='<%# Eval("BookMarkText") %>'>
</asp:Label></td>
</tr>
</table>
<br />
</ItemTemplate>
</asp:DataList>
第<asp:Label ID="Label1" runat="server"></asp:Label>页
<asp:HyperLink ID="HyperLink1" runat="server" OnDataBinding="Page_Load">首页</asp:HyperLink>
<asp:HyperLink ID="HyperLink2" runat="server" OnDataBinding="Page_Load">上一页</asp:HyperLink>
<asp:HyperLink ID="HyperLink3" runat="server" OnDataBinding="Page_Load">下一页</asp:HyperLink>
<asp:HyperLink ID="HyperLink4" runat="server" OnDataBinding="Page_Load">末页</asp:HyperLink>
共<asp:Label
ID="Label2" runat="server"></asp:Label>页
</div>
</form>
</body>
</html>
后台代码：
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;
public partial class DataList : System.Web.UI.Page
{
SqlConnection sqlcon = new SqlConnection("server=.;Database=DBDemo;user id=sa;pwd=123");
public string strsql = "SELECT * FROM BookMarks";
protected void Page_Load(object sender, EventArgs e)
{ //设置数据源
PagedDataSource page = new PagedDataSource();
SqlDataAdapter adp = new SqlDataAdapter(strsql, sqlcon);
sqlcon.Open();
DataSet dst = new DataSet();
adp.Fill(dst, "table");
DataTable tab = new DataTable();
tab=dst.Tables["table"];
page.DataSource = tab.DefaultView;
//分页实现
page.PageSize = 3;
page.AllowPaging = true;
int CurPage;
if (Request.QueryString["Page"] != null)
{
CurPage = Int32.Parse(Request.QueryString["Page"]);
}
else
CurPage = 1;
page.CurrentPageIndex = CurPage - 1;
this.Label1.Text = CurPage.ToString();
this.Label2.Text = page.PageCount.ToString();
if (!page.IsFirstPage && CurPage > 1)
{
this.HyperLink2.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);
}
if (!page.IsLastPage && CurPage < page.PageCount)
{
this.HyperLink3.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);
}
this.HyperLink1.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1";
this.HyperLink4.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(page.PageCount.ToString());
DataList1.DataSource = page;
DataList1.DataBind();
sqlcon.Close();
}
}