<table cellspacing="0" cellpadding="0" width="100%" align="center" border="0" class="tdh">

                    <tr class="tabletda">

                        <td style="width:35%">

                            <strong>栏目名称</strong>

                        </td>

                        <td style="width:35%">

                            <strong>排序</strong>

                        </td>

                        <td>

                            <strong>操作</strong></td>

                    </tr>

                    <asp:Repeater ID="ReptType" runat="server" OnItemDataBound="ReptType_ItemDataBound">

                        <ItemTemplate>

                            <tr class="tdbg" onmouseover="this.style.backgroundColor='#eff6fc'" onmouseout="this.style.backgroundColor=''">

                                <td style="height:25px;">

                                    <%#Eval("lmname")%>

                                </td>

                                <td align="center">

                                    <asp:HiddenField ID="zindex" runat="server" Value=<%# Container.ItemIndex%> />

                                    <asp:ImageButton ID="linkUp" ImageUrl="images/up.png" CommandArgument='<%#Eval("ID")%>' CommandName='<%#Eval("xu")%>' runat="server" OnClick="lbUp_Click" />

                                    &nbsp;

                                    <asp:ImageButton ID="linkDown" ImageUrl="images/down.png" CommandArgument='<%#Eval("ID")%>' CommandName='<%#Eval("xu")%>' runat="server" OnClick="lbDown_Click" />

                                </td>

                                <td align="center">

                                    <a href="lmrightAdd.aspx?cid=<%=Request.QueryString["cid"] %>&id=<%#Eval("ID")%>">修改</a>

                                    &nbsp;

                                    <asp:LinkButton ID="lbDel" runat="server" OnClick="lbDel_Click" OnClientClick="return confirm('您确认要删除吗?')" CommandArgument='<%#Eval("ID")%>' ForeColor="red">删除</asp:LinkButton>

                                </td>

                            </tr>

                        </ItemTemplate>

                    </asp:Repeater>

                </table>

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;using System.Text;

public partial class List : adminFace

{

    public int datacount = ;

    protected void Page_Load(object sender, EventArgs e)

    {

        if (!Page.IsPostBack)

        {

            ReptDT();

        }

    }

    /// <summary>

    /// 邦定类别数据

    /// </summary>

    public void ReptDT()

    {

        string sql = "select * from dtname order by xu asc";

        DataTable dt = Maticsoft.DBUtility.DbHelperSQL.Query(sql).Tables[];

        datacount = dt.Rows.Count;

        ReptType.DataSource = dt;

        ReptType.DataBind();

    }

    /// <summary>

    /// 被绑定数据后触发

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void ReptType_ItemDataBound(object sender, RepeaterItemEventArgs e)

    {

        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)

        {

            //上移

            ImageButton linkUp = e.Item.FindControl("linkUp") as ImageButton;

            ImageButton linkDown = e.Item.FindControl("linkDown") as ImageButton;

            if (e.Item.ItemIndex == )

            {

                linkUp.Enabled = false;

                linkUp.ImageUrl = "images/up0.png";

            }

            if (e.Item.ItemIndex == datacount - )

            {

                linkDown.Enabled = false;

                linkDown.ImageUrl = "images/down0.png";

            }

        }

    }

    /// <summary>

    /// 删除

    /// </summary>

    /// <param name="sender"></param>

    /// <param name="e"></param>

    protected void lbDel_Click(object sender, EventArgs e)

    {

        int cid = MyCLib.StrClass.ConvertToInt(((LinkButton)sender).CommandArgument, );

        //删除代码就不写了

    }

    //上移

    protected void lbUp_Click(object sender, EventArgs e)

    {

        ImageButton button = (ImageButton)sender;

        HiddenField hf = (HiddenField)button.NamingContainer.FindControl("zindex");

        ImageButton linkOther = (ImageButton)ReptType.Items[int.Parse(hf.Value)-].FindControl("linkUp");

        //先修改自己，然后修改上一个

        StringBuilder sb = new StringBuilder();

        sb.Append("update dt_lmright set xu=" + linkOther.CommandName + " where ID=" + button.CommandArgument + ";");

        sb.Append("update dt_lmright set xu=" + button.CommandName + " where ID=" + linkOther.CommandArgument + ";");

        if (Maticsoft.DBUtility.DbHelperSQL.ExecuteSql(sb.ToString()) > )

        {

            ReptDT();

        }

    }

    //下移

    protected void lbDown_Click(object sender, EventArgs e)

    {

        ImageButton button = (ImageButton)sender;

        HiddenField hf = (HiddenField)button.NamingContainer.FindControl("zindex");

        ImageButton linkOther = (ImageButton)ReptType.Items[int.Parse(hf.Value) + ].FindControl("linkDown");

        //先修改自己，然后修改下一个

        StringBuilder sb = new StringBuilder();

        sb.Append("update dt_lmright set xu=" + linkOther.CommandName + " where ID=" + button.CommandArgument + ";");

        sb.Append("update dt_lmright set xu=" + button.CommandName + " where ID=" + linkOther.CommandArgument + ";");

        if (Maticsoft.DBUtility.DbHelperSQL.ExecuteSql(sb.ToString()) > )

        {

            ReptDT();

        }

    }

}