前台代码：

代码

复制代码 代码如下:

<div id="newslistdiv">

<asp:DataList ID="NewsList" runat="server" Width="820px">

<HeaderTemplate>

<div>

<img src="../loginimages/newslisthead.gif" alt="" /></div>

</HeaderTemplate>

<ItemTemplate>

<dl>

<dd>

·<a href="#" onclick='window.location.href="DetailNews.aspx?ID=<%#Eval("NewsID") %>"'><%#Eval("NewsTitle") %></a>

<%#Eval("NewsTime", "{0:yyyy-MM-dd}")%><br />

</dd>

</dl>

</ItemTemplate>

</asp:DataList>

</div>

<div align="center">

<webdiyer:AspNetPager ID="AspNetPager1" runat="server" PageSize="15" FirstPageText=" 首页 "

LastPageText=" 尾页 " NextPageText=" 下一页 " OnPageChanged="AspNetPager1_PageChanged"

PrevPageText=" 上一页 " Width="100%" AlwaysShow="true" CssClass="anpager">

</webdiyer:AspNetPager>

</div>

后台代码：

代码

复制代码 代码如下:

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

BindNewsDatalist();

}

}

//绑定DataList的数据源

private void BindNewsDatalist()

{

FJDWS.BusinessLogic.LNewsManager lnewsmanager = new FJDWS.BusinessLogic.LNewsManager();

this.AspNetPager1.RecordCount = lnewsmanager.FindAll().Count;

PagedDataSource pds = new PagedDataSource(); //定义一个PagedDataSource类来执行分页功能

pds.DataSource = lnewsmanager.FindAll();

pds.AllowPaging = true;

pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;

pds.PageSize = AspNetPager1.PageSize;

this.NewsList.DataSource = pds;

NewsList.DataBind();

}

protected void AspNetPager1_PageChanged(object src, EventArgs e)

{

//AspNetPager1.CurrentPageIndex = e.NewPageIndex;

BindNewsDatalist();

}