C# 服务器控件 的CommandArgument属性 为什么绑定不了值?
<body> <form id="form1" runat="server"> <div> <% int i = 10; for (int j = 0; j < i; j++) { %> <%=j %> <asp:LinkButton ID="lkbtn" runat="server" Text="删除" CommandArgument="<%=j %>" onclick="lkbtn_Click"></asp:LinkButton> <hr /> <% } %> </div> <asp:TextBox ID="txt" runat="server"></asp:TextBox> </form></body> protected void lkbtn_Click(object sender, EventArgs e) { string str = (sender as LinkButton).CommandArgument; txt.Text = str; }