ASP.NET Repeater 控件分页

   protected void Page_Load(object sender, EventArgs e)
         {
             HttpContext context = HttpContext.Current;
             context.User.Identity.
             if(!IsPostBack)
             {
                 currPage.Text="";
                 bindData();
             }

         }
         protected void bindData()
         {
             ///获取数据
             string sql = "select * from SA_Tree";
             SqlConnection con = new SqlConnection(connectStr);
             DataSet ds = new DataSet();
             SqlDataAdapter da = new SqlDataAdapter(sql,con);
             da.Fill(ds,"test");

             //实例化数据绑定控件
             PagedDataSource ps = new PagedDataSource();
             ps.AllowPaging = true;//设置允许分页
             ps.DataSource = ds.Tables["test"].DefaultView;//设置数据源
             ps.PageSize = ;//设置每页显示的行数

             ps.CurrentPageIndex = Convert.ToInt32(currPage.Text) - ;//设置当前页索引

             totalPage.Text = ps.PageCount.ToString();
             //判断当前页是否为首页
             if (ps.IsFirstPage)
             {
                 BtnPre.Enabled = false;
             }
             else
             {
                 BtnPre.Enabled = true;
             }
             //判断当前页是否为最后一页
             if (ps.IsLastPage)
             {
                 BtnNext.Enabled = false;
             }
             else
             {
                 BtnNext.Enabled = true;
             }
             Repeater1.DataSource = ps;
             Repeater1.DataBind();
         }

         protected void BtnFirst_Click(object sender, EventArgs e)
         {
             currPage.Text = "";
             bindData();
         }
         protected void BtnNext_Click(object sender, EventArgs e)
         {
             currPage.Text = (Convert.ToInt32(currPage.Text)+).ToString();
             bindData();
         }
         protected void BtnLast_Click(object sender, EventArgs e)
         {
             currPage.Text = totalPage.Text;
             bindData();
         }
         protected void BtnPre_Click(object sender, EventArgs e)
         {
             currPage.Text = (Convert.ToInt32(currPage.Text) - ).ToString();
             bindData();
         }

服务端

<form id="form1" runat="server">
        <div>
            <span>
                <asp:Label ID="currPage" runat="server"></asp:Label>/<asp:Label ID="totalPage" runat="server"></asp:Label></span>
        </div>
    <div>
        <asp:Repeater ID="Repeater1" runat="server" >

            <HeaderTemplate>
                <table class="Treelist">
                   <tr>
                       <th>节点ID</th>
                       <th>节点名称</th>
                       <th>父节点</th>
                       <th></th>
                   </tr>

            </HeaderTemplate>
            <ItemTemplate>
                <tr>
                       <th><%# Eval("NodeID") %></th>
                       <th><%# Eval("TreeText") %></th>
                       <th><%# Eval("ParentID") %></th>
                       <th></th>
                   </tr>
            </ItemTemplate>
            <FooterTemplate>

                </table>
            </FooterTemplate>
        </asp:Repeater>
         <table>
                     <tr>

                         <td><asp:Button ID="BtnFirst" runat="server" Text="首页" OnClick="BtnFirst_Click"/></td>
                         <td><asp:Button ID="BtnPre" runat="server" Text="上一页" OnClick="BtnPre_Click"/></td>
                         <td><asp:Button ID="BtnNext" runat="server" Text="下一页" OnClick="BtnNext_Click" /></td>
                         <td><asp:Button ID="BtnLast" runat="server" Text="尾页" OnClick="BtnLast_Click"/></td>
                     </tr>
                 </table>

    </div>
    </form>

客户端