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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="testPage.aspx.cs" Inherits="testPage" %>
<!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">
<asp:DataList ID="DataList1" runat="server">
<ItemTemplate>
<table cellpadding="0" cellspacing="0" style="width: 400px;">
<tr>
<td>
<asp:Label ID="Label1" runat="server" Font-Size="9pt" Text='<%# Eval("title") %>' ForeColor="Black"></asp:Label></td>
</tr>
</table>
</ItemTemplate>
</asp:DataList>
<br />
<table cellpadding="0" cellspacing="0">
<tr>
<td style="width: 100px">
<asp:Label ID="Label5" runat="server" Font-Size="9pt" Text="当前页为 [ ">
</asp:Label><asp:Label ID="Label7" runat="server" Text="1" Font-Size="9pt"></asp:Label>
<asp:Label ID="Label3" runat="server" Font-Size="9pt" Text=" ]"></asp:Label></td>
<td style="width: 40px">
<asp:LinkButton ID="LinkButton2" runat="server" Font-Size="9pt" Font-Underline="False"
ForeColor="Red" OnClick="LinkButton2_Click">首页</asp:LinkButton></td>
<td style="width: 30px">
<asp:LinkButton ID="LinkButton3" runat="server" Font-Size="9pt" Font-Underline="False"
ForeColor="Red" OnClick="LinkButton3_Click" Width="42px">上一页</asp:LinkButton></td>
<td style="width: 48px">
<asp:LinkButton ID="LinkButton4" runat="server" Font-Size="9pt" Font-Underline="False"
ForeColor="Red" OnClick="LinkButton4_Click" Width="48px">下一页</asp:LinkButton></td>
<td style="width: 49px">
<asp:LinkButton ID="LinkButton5" runat="server" Font-Size="9pt" Font-Underline="False"
ForeColor="Red" OnClick="LinkButton5_Click" Width="29px">尾页</asp:LinkButton></td>
<td align="center" style="width: 118px">
<asp:Label ID="Label10" runat="server" Text="总页为 [ " Font-Size="9pt" Width="52px"></asp:Label>
<asp:Label ID="Label2" runat="server" Font-Size="9pt"></asp:Label>
<asp:Label ID="Label4" runat="server" Font-Size="9pt" Text=" ]"></asp:Label></td>
</tr>
</table>
</form>
</body>
</html>
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;
public partial class testPage : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
dlBind();
}
}
public void dlBind()
{
int curpage = Convert.ToInt32(this.Label7.Text);
PagedDataSource ps = new PagedDataSource();
DataSet ds = bind(); //这里是数据源
ps.DataSource = ds.Tables[0].DefaultView;
ps.AllowPaging = true; //是否可以分页
ps.PageSize = 10; //显示的数量,也就是每页要显示多少条记录
ps.CurrentPageIndex = curpage - 1; //取得当前页的页码
this.LinkButton3.Enabled = true;
this.LinkButton4.Enabled = true;
this.LinkButton5.Enabled = true;
this.LinkButton2.Enabled = true;
if (curpage == 1)
{
this.LinkButton2.Enabled = false;//不显示第一页按钮
this.LinkButton3.Enabled = false;//不显示上一页按钮
}
if (curpage == ps.PageCount)
{
this.LinkButton4.Enabled = false;//不显示下一页
this.LinkButton5.Enabled = false;//不显示最后一页
}
this.Label2.Text = Convert.ToString(ps.PageCount);
this.DataList1.DataSource = ps;
this.DataList1.DataKeyField = "id";
this.DataList1.DataBind();
}
protected void LinkButton2_Click(object sender, EventArgs e) //第一页
{
this.Label7.Text = "1"; //Label7.Text为当前页
this.dlBind();
}
protected void LinkButton3_Click(object sender, EventArgs e) //上一页
{
this.Label7.Text = Convert.ToString(Convert.ToInt32(this.Label7.Text) - 1);
this.dlBind();
}
protected void LinkButton4_Click(object sender, EventArgs e) //下一页
{
this.Label7.Text = Convert.ToString(Convert.ToInt32(this.Label7.Text) + 1);
this.dlBind();
}
protected void LinkButton5_Click(object sender, EventArgs e) //最后一页
{
this.Label7.Text = this.Label2.Text; //Label2.Text为总页数
this.dlBind();
}
}