Repeater 分页 | Repeater

1、RepeaterDemo_Page.aspx前台代码

<body>

    <form id="form1" runat="server">

    <div>

     <asp:Repeater ID="Repeater1" runat="server">

     <HeaderTemplate>

     <table cellspacing="3" cellpadding="3">

     <tr>

     <th bgcolor="#BBA1E0">表单号</th>

     <th bgcolor="#BBA1E0">项目经理</th>

     <th bgcolor="#BBA1E0">公司名称</th>

     </tr>

     </HeaderTemplate>

     <ItemTemplate>

     <tr>

       <td ><%#Eval("FormNum") %></td>

       <td ><%#Eval("PMName")%></td>

       <td ><%#Eval("CompanyName")%></td>

    </tr>

     </ItemTemplate>

     <AlternatingItemTemplate>

      <tr>

       <td bgcolor="#BBA1E0"><%#Eval("FormNum") %></td>

       <td bgcolor="#BBA1E0"><%#Eval("PMName")%></td>

       <td bgcolor="#BBA1E0"><%#Eval("CompanyName")%></td>

     </tr>

     </AlternatingItemTemplate>

     <FooterTemplate>

        <tr><td colspan="3"></td></tr>

     </table>

     </FooterTemplate>

    </asp:Repeater>

     <div  class="ShowPage-font">

        <asp:Label ID="lbl_info" runat="server" Text="第x页,共x页"></asp:Label>

        <asp:HyperLink ID="firstPage" runat="server">首页</asp:HyperLink>

        <asp:HyperLink ID="lnkUp" runat="server">上一页</asp:HyperLink>

        <asp:HyperLink ID="lnkDown" runat="server">下一页</asp:HyperLink>

        <asp:HyperLink ID="lastPage" runat="server">尾页</asp:HyperLink>

        <asp:Label ID="lblPages" runat="server">跳转到</asp:Label>

        <input type="text" runat="server" id="txtPages"  style="width:50px" />

        <asp:Label ID="lblPage" runat="server" Text="页"></asp:Label>

        <asp:Button ID="GoPage" runat="server" Height="21px" Text="GO" onclick="GoPage_Click"/>

    </div>

    </div>

    </form>

</body>

2、后台代码

using System;

using System.Collections;

using System.Configuration;

using System.Data;

using System.Linq;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.HtmlControls;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Xml.Linq;

using System.Data.SqlClient;

namespace DataSourceDemo

{

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

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            if (!IsPostBack)

            {

                ShowPage();

            }

        }

        public DataTable Bind()

        {

            string str = "select FormNum,PMNameCompanyName from v_Guru_Product_License_Applied ";

            return DbHelper.Instance.CreateDataTable(CommandType.Text, str);

        }

        public void ShowPage()

        {

            PagedDataSource pds = new PagedDataSource();

            pds.DataSource = Bind().DefaultView;

            pds.AllowPaging = true;

            pds.PageSize = 10;

            int currentPage = Convert.ToInt32(Request["page"]);

            pds.CurrentPageIndex = currentPage;//设当前页

            if (!pds.IsFirstPage)

            {

                lnkUp.NavigateUrl = Request.CurrentExecutionFilePath + "?page=" + (currentPage - 1);//上一页

                firstPage.NavigateUrl = Request.CurrentExecutionFilePath + "?page=0";//首页

            }

            if (!pds.IsLastPage)

            {

                lnkDown.NavigateUrl = Request.CurrentExecutionFilePath + "?page=" + (currentPage + 1);//下一页

                lastPage.NavigateUrl = Request.CurrentExecutionFilePath + "?page=" + (pds.PageCount - 1);//尾页

            }

            lbl_info.Text = "第" + (currentPage + 1) + "页,共" + pds.PageCount + "页";

            Repeater1.DataSource = pds;

            Repeater1.DataBind();

        }

        protected void GoPage_Click(object sender, EventArgs e)//跳转页面

        {

            if (txtPages.Value == "")

            {

                Response.Redirect("RepeaterDemo_Page.aspx?page=" + 0);

            }

            else

            {

                Response.Redirect("RepeaterDemo_Page.aspx?page=" + (Convert.ToInt32(txtPages.Value) - 1));

            }

        }

    }

}

在跳转时不能再用HyperLink控件，否则页面刷新，没法控制输入TextBox的值。