LISTBOX 模板列 LinkButton 怎么取值

Question

代码如下：
<asp:DataList ID="DataList2" runat="server" CellPadding="1" Height="24px" 
                        RepeatColumns="8" Width="961px" OnSelectedIndexChanged="DataList2_SelectedIndexChanged">
                        <ItemTemplate>
                            <div align="left">
                             <asp:LinkButton ID="LinkButton1" runat="server" OnCommand="LinkButton1_Command" OnClick="LinkButton1_Click"><%# DataBinder.Eval(Container, "DataItem.title")%>(
                                    <%# DataBinder.Eval(Container, "DataItem.num")%>
                                    ) </asp:LinkButton>
                            </div>
                        </ItemTemplate>
                    </asp:DataList>
 protected void LinkButton1_Command(object sender, CommandEventArgs e)
    {
        string str;
        str=sender.ToString();
        str=e.CommandArgument.ToString();
        
        LinkButton btn = (LinkButton)sender;        str = btn.Text;        Response.Write("<script>alert('请按要求输入1');</script>");
    }
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        string str;
        str = sender.ToString();
        str = e.ToString();        LinkButton btn = (LinkButton)sender;        str = btn.Text;        Response.Write("<script>alert('请按要求输入2');</script>");
    }都取不出付的值！！

Answer 1

<asp:DataList ID="DataList2" runat="server" CellPadding="1" Height="24px" 
                        RepeatColumns="8" Width="961px" OnSelectedIndexChanged="DataList2_SelectedIndexChanged"   OnItemCommand="DataList2_ItemCommand"> 
                        <ItemTemplate> 
                            <div align="left"> 
                            <asp:LinkButton ID="LinkButton1" runat="server" CommandName="LBName"> <%# DataBinder.Eval(Container, "DataItem.title")%>( 
                                    <%# DataBinder.Eval(Container, "DataItem.num")%> 
                                    ) </asp:LinkButton> 
                            </div> 
                        </ItemTemplate> 
                    </asp:DataList> 
protected void DataList2_ItemCommand(object source, DataListCommandEventArgs e) 
    { 
        if(e.CommandName=="LBName")
        {
                LinkButton lb = (LinkButton)e.Item.FindControl("LinkButton1");
                string str = lb.Text;
                Response.Write(" <script>alert('请按要求输入1'); </script>"); 
        }
    } 

Answer 2

 <asp:DataList ID="DataList1" runat="server" OnItemCommand="DataList1_ItemCommand"
            Width="242px">
            <ItemTemplate>
                <asp:LinkButton ID="LinkButton1" runat="server" CommandArgument='<%# Eval("id") %>' CommandName="check_me">Click</asp:LinkButton>
            </ItemTemplate>
        </asp:DataList>
 protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
    {
        if (e.CommandName == "check_me")
        {
            Response.Write("单击事件！");
        }
       // string id = e.CommandArgument.ToString(); //LinkButton绑定的
    }