出现错误:"Button”并不包含“CommandName”的定义,怎么回事，如何解决

[moniva]

前台代码

<asp:Button ID="Button1" CommandName="踢" CommandArgument="足球" runat="server" Text="Button" OnClick="Button_Click" />
        <asp:Button id="Button2" CommandName="打" CommandArgument="篮球" Text="动作2" runat="server" OnClick="Button_Click" />

后台代码

protected void Button_Click(Object sender, EventArgs e)
    {
        string argName = ((Button)sender).CommandName;
        string argArg = ((Button)sender).CommandArgument;
        Label1.Text = "您选中的动作为:<font color=red>" + argName + "</font>,动作目标是：<font color=red>" + argArg + "</font>";
    }

新手，各位帮忙解决下。

[moniva]

up

[ggtggt]

是对的

[namhyuk]

<asp:Button ID="Button1" CommandName="踢" CommandArgument="足球" runat="server" Text="Button" OnCommand="Button_Command" />
<asp:Button id="Button2" CommandName="打" CommandArgument="篮球" Text="动作2" runat="server" OnCommand="Button_Command" />

protected void Button_Command(object sender, CommandEventArgs e)
{
if(e.CommandName == "踢") //

}

[toxxj]

[Quote=引用 3 楼 namhyuk 的回复:]
<asp:Button ID="Button1" CommandName="踢" CommandArgument="足球" runat="server" Text="Button" OnCommand="Button_Command" />
<asp:Button id="Button2" CommandName="打" CommandArgument="篮球" Text="动作2" runat="server" OnCommand="Button_Command" />

protected void Button_Command(object sender, CommandEventArgs e)
{
if(e.CommandName == "踢") //

}
[/Quote]

这个很正确,应该是这样写的

取参数是e.CommandName

[jsj1052108]

代码写在COMMAND函数下，就可以了，本人是这样做的，视频中时在CLICK函数下的，但不能运行，出现楼主说的问题，请高手指点，是怎么回事？本人刚入门~~~