请教如何在分页中加入分页跳转

请问怎么在分页中加入分页跳转
现在实现了分页功能.但是想做一个分页下拉框.选择直接跳转到某一页.请问怎么实现.

这是我的代码.cs文件

C# code

OleDbConnection MyConn;    public int comid;    public int PageSize, RecordCount, PageCount, CurrentPage;    public void Page_Load(Object src, EventArgs e)    {        //设定PageSize         PageSize = 20;        //连接语句         string MyConnString = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=True;Data Source="+Server.MapPath("book.mdb");        MyConn = new OleDbConnection(MyConnString);        MyConn.Open(); //第一次请求执行         if (!Page.IsPostBack)        {            ListBind();            CurrentPage = 0;            ViewState["PageIndex"] = 0;            //计算总共有多少记录             RecordCount = CalculateRecord();            lblRecordCount.Text = RecordCount.ToString();           // lblRecordCount2.Text = RecordCount.ToString();            //计算总共有多少页             PageCount = RecordCount / PageSize;            lblPageCount.Text = PageCount.ToString();            //lblPageCount2.Text = PageCount.ToString();            ViewState["PageCount"] = PageCount;        }    }    //计算总共有多少条记录     public int CalculateRecord()    {        int intCount;        string strCount = "select count(id) as co from content";        OleDbCommand MyComm = new OleDbCommand(strCount, MyConn);        OleDbDataReader dr = MyComm.ExecuteReader();        if (dr.Read())        {            //intCount = Int32.Parse(dr["co"].ToString());             intCount = (int)dr["co"];        }        else        {            intCount = 0;        }        dr.Close();        return intCount;    }    ICollection CreateSource()    {        int StartIndex;        //设定导入的起终地址         StartIndex = CurrentPage * PageSize;        string strSel = "select * from Content";        DataSet ds = new DataSet();        OleDbDataAdapter MyAdapter = new OleDbDataAdapter(strSel, MyConn);        MyAdapter.Fill(ds, StartIndex, PageSize, "Content");        return ds.Tables["Content"].DefaultView;    }    public void ListBind()    {        score.DataSource = CreateSource();        score.DataBind();        lbnNextPage.Enabled = true;        lbnPrevPage.Enabled = true;        if (CurrentPage == (PageCount - 1)) lbnNextPage.Enabled = false;        if (CurrentPage == 0) lbnPrevPage.Enabled = false;        lblCurrentPage.Text = (CurrentPage + 1).ToString();        //lblCurrentPage2.Text = (CurrentPage + 1).ToString();    }    public void Page_OnClick(Object sender, CommandEventArgs e)    {        CurrentPage = (int)ViewState["PageIndex"];        PageCount = (int)ViewState["PageCount"];        string cmd = e.CommandName;        //判断cmd，以判定翻页方向         switch (cmd)        {            case "next":                if (CurrentPage < (PageCount - 1)) CurrentPage++;                break;            case "prev":                if (CurrentPage > 0) CurrentPage--;                break;            case "sy":                CurrentPage=0;                break;            case "wy":                CurrentPage=PageCount-1;                break;        }        ViewState["PageIndex"] = CurrentPage;        ListBind();        MyConn.Close();    } 

HTML code

<form id="Form1" runat="server">共有<asp:Label id="lblRecordCount" ForeColor="red" runat="server" />条记录&nbsp; 当前为<asp:Label id="lblCurrentPage" ForeColor="red" runat="server" />/<asp:Label id="lblPageCount" ForeColor="red" runat="server" />页&nbsp;<asp:DataList id="score" runat="server" Width="80%"><HeaderTemplate><table width="100%"><tr><td>帐号</td><td>公司名称</td><td>注册资金</td><td>经营模式</td><td>操作</td></tr></HeaderTemplate> <ItemTemplate>  <tr><td><%# DataBinder.Eval(Container.DataItem, "帐号")%></td><td><%# DataBinder.Eval(Container.DataItem, "公司名称")%></td><td><%# DataBinder.Eval(Container.DataItem, "注册资本")%></td><td><%# DataBinder.Eval(Container.DataItem, "经营模式")%></td><td><asp:HyperLink runat="server" NavigateUrl='<%# "CompanyDetail.aspx?comid=" + DataBinder.Eval(Container.DataItem, "id") %>' Target="blank">编辑</asp:HyperLink></td></tr>     </ItemTemplate>  <FooterTemplate></table></FooterTemplate></asp:DataList>共<%=this.PageCount%>页<asp:LinkButton id="LinkButton1" Text="首页" CommandName="sy" OnCommand="Page_OnClick" runat="server" /><asp:LinkButton id="lbnPrevPage" Text="上一页" CommandName="prev" OnCommand="Page_OnClick" runat="server" /><asp:LinkButton id="lbnNextPage" Text="下一页" CommandName="next" OnCommand="Page_OnClick" runat="server" /><asp:LinkButton id="LinkButton2" Text="最后一页" CommandName="wy" OnCommand="Page_OnClick" runat="server" />    <asp:Label ID="Label1" runat="server" Text="跳转"></asp:Label>    共有<asp:Label id="lblRecordCount2" ForeColor="red" runat="server" />条记录&nbsp; 当前为<asp:Label id="lblCurrentPage2" ForeColor="red" runat="server" />/<asp:Label id="lblPageCount2" ForeColor="red" runat="server" />页&nbsp;</form>