前台页面代码:
1
<%
@ Page Language="C#" AutoEventWireup="true" CodeFile="ContainerRepeartr2.aspx.cs" Inherits="test_DataBind_ContainerRepeartr2" %>2
<%@ Import Namespace="System.Data" %>3
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">4
5
<html xmlns="http://www.w3.org/1999/xhtml" >6
<head runat="server">7
<title>无标题页</title>8
</head>9
<body>10
<form id="form1" runat="server">11
<div>12
<asp:Panel ID="Panel1" runat="server" Height="440px" Width="798px">13
<br />14
Repearter 不能直接分页,给Repeater 改造分页显示<br />15
<br />16
<asp:Label ID="Label1" runat="server" Text="当前页码:"></asp:Label>17
<asp:Label ID="Label2" runat="server"></asp:Label>18
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="上一页" />19
<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="下一页" /><br />20
<br />21
<asp:Repeater ID="Repeater1" runat="server">22
<AlternatingItemTemplate>23
<font color="blue">24
<%# DataBinder.Eval(Container.DataItem,"personname") %>25
<%# DataBinder.Eval(Container.DataItem,"personsex") %>26
</font>27
<br />28
</AlternatingItemTemplate>29
<FooterTemplate>30
<h3>31
页尾</h3>32
</FooterTemplate>33
<HeaderTemplate>34
<h3>35
页头</h3>36
</HeaderTemplate>37
<ItemTemplate>38
<%# DataBinder.Eval(Container.DataItem,"personname") %>39
<%# DataBinder.Eval(Container.DataItem,"personsex") %>40
<br />41
</ItemTemplate>42
<SeparatorTemplate>43
<hr color="blue" size="1" />44
</SeparatorTemplate>45
</asp:Repeater>46
</asp:Panel>47
48
</div>49
</form>50
</body>51
</html>52
前台页面代码2,这个是对 Repeater 加了表格效果
1
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ContainerRepeartr2.aspx.cs" Inherits="test_DataBind_ContainerRepeartr2" %>2
<%@ Import Namespace="System.Data" %>3
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">4
5
<html xmlns="http://www.w3.org/1999/xhtml" >6
<head runat="server">7
<title>无标题页</title>8
</head>9
<body>10
<form id="form1" runat="server">11
<div>12
<asp:Panel ID="Panel1" runat="server" Height="440px" Width="798px">13
<br />14
Repearter 不能直接分页,给Repeater 改造分页显示<br />15
<br />16
<asp:Label ID="Label1" runat="server" Text="当前页码:"></asp:Label>17
<asp:Label ID="Label2" runat="server"></asp:Label>18
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="上一页" />19
<asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="下一页" /><br />20
<br />21
<asp:Repeater ID="Repeater1" runat="server">22
<AlternatingItemTemplate>23
<tr>24
<td>25
<font color="blue">26
<%# DataBinder.Eval(Container.DataItem,"personname") %>27
<%# DataBinder.Eval(Container.DataItem,"personsex") %>28
</font>29
</td>30
</tr>31
</AlternatingItemTemplate>32
<FooterTemplate>33
</table>34
</FooterTemplate>35
<HeaderTemplate>36
<table border="1">37
<tr>38
<td align=center>39
页工名字40
</td>41
</tr>42
</HeaderTemplate>43
<ItemTemplate>44
<tr>45
<td>46
<%# DataBinder.Eval(Container.DataItem,"personname") %>47
<%# DataBinder.Eval(Container.DataItem,"personsex") %>48
</td>49
</tr>50
</ItemTemplate>51
</asp:Repeater>52
</asp:Panel>53
54
</div>55
</form>56
</body>57
</html>58
注意区别于前台页面代码1
有些模板用了表格就去掉了,比如风格模板
在头和尾加<table>和</table>
在头加上<tr><td>标题:员工资料</td></tr>
在正常模板<ItemTemplate>和交叉模板<AlternatingItemTemplate>中加入<tr><td></td></tr>
后台页面代码:
1
using System;2
using System.Data;3
using System.Configuration;4
using System.Collections;5
using System.Web;6
using System.Web.Security;7
using System.Web.UI;8
using System.Web.UI.WebControls;9
using System.Web.UI.WebControls.WebParts;10
using System.Web.UI.HtmlControls;11
using System.Data.SqlClient;12
public partial class test_DataBind_ContainerRepeartr2 : System.Web.UI.Page13
{14
protected void Page_Load(object sender, EventArgs e)15
{16
if (!this.IsPostBack)17
{18
//页面第一次载入时设置页面起始页为第一页.19
this.Label2.Text = "1";20
this.fengye();21
}22
}23
24
public void fengye()25
{26
int curPage = Convert.ToInt32(this.Label2.Text);27
SqlConnection con = DBtest.createCon();28
SqlDataAdapter sdr = new SqlDataAdapter();29
sdr.SelectCommand = new SqlCommand("select * from person", con);30
DataSet ds = new DataSet();31
sdr.Fill(ds, "emp"); //用数据适配器填充数据集.32
PagedDataSource ps = new PagedDataSource();33
ps.DataSource = ds.Tables["emp"].DefaultView; //视图作为数据源．34
35
//下面设置分页属性36
ps.AllowPaging = true;37
ps.PageSize = 3;38
ps.CurrentPageIndex = curPage - 1; //起始页从０开始．39
40
//每次绑定设置按钮为可用状态,41
//再判断是否是第一页或最后一页,若是,则设置相应的按钮为不可用42
this.Button1.Enabled = true;43
this.Button2.Enabled = true;44
if(curPage==1)45
{46
this.Button1.Enabled = false;47
}48
if(curPage==ps.PageCount)49
{50
this.Button2.Enabled = false;51
}52
53
54
this.Repeater1.DataSource = ps;//这里不再使用ds;改用ps了55
this.Repeater1.DataBind(); 56
}57
protected void Button1_Click(object sender, EventArgs e)58
{59
//注意不要丢了 this.fengye();60
//61
this.Label2.Text = Convert.ToString(Convert.ToInt32(this.Label2.Text)-1);62
this.fengye();63
}64
protected void Button2_Click(object sender, EventArgs e)65
{66
this.Label2.Text = Convert.ToString(Convert.ToInt32(this.Label2.Text) + 1);67
this.fengye();68
}69
}70
明天将学习 DataList ,哈哈,应该说今天了,都快凌晨1点了,该睡觉类!!