通过SelectedIndexChanged获取当前行

XHTML结构：

<asp:GridView runat="server" ID="GridView1" AutoGenerateColumns="false" DataKeyNames="MATNR"

    CellSpacing="0" CellPadding="0" BorderWidth="0" GridLines="None"

    OnSelectedIndexChanged="gvList_SelectedIndexChanged" >

    <Columns>

        <asp:TemplateField HeaderText="操作">

            <ItemTemplate>

                <asp:LinkButton runat="server" ID="lbtnShoppingCart" Text="+加入购物车" OnCommand="lbtn_Command"

                    CommandName="Select" CommandArgument="ShoppingCart">

                </asp:LinkButton>

            </ItemTemplate>

        </asp:TemplateField>

    </Columns>

</asp:GridView>

.cs(C#)：

private string CmdArg = string.Empty;



protected void lbtn_Command(object o, CommandEventArgs e)

{

    CmdArg = e.CommandArgument.ToString();

}



protected void gvList_SelectedIndexChanged(object o, EventArgs e)

{

    GridView gv = (GridView)o;

    GridViewRow row = gv.Rows[gv.SelectedIndex];

    switch (CmdArg)

    {

        case "ShoppingCart":

            string _Material = gvList.DataKeys[gvList.SelectedIndex].Value.ToString();

           

            //code here ...



            }//end of if

            break;

    }//end of switch

}