会vb.net的进来看看
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim bt(27) As Button
Dim i As Integer
bt(1) = btnum1
bt(2) = btnum2
bt(3) = btnum3
bt(4) = btnum4
bt(5) = btnum5
bt(6) = btnum6
bt(7) = btnum7
bt(8) = btnum8
bt(9) = btnum9
bt(10) = btnum0
bt(11) = btneg
bt(12) = btdot
bt(13) = btdiv
bt(14) = btmul
bt(15) = btadd
bt(16) = btsub
bt(17) = btequ
bt(18) = btbackspace
bt(19) = btce
bt(20) = btc
For i = 1 To 20
AddHandler bt(i).Click, New System.EventHandler(AddressOf Me.bt_click)（电脑提示说，bt_click 不是“form1"的成员！这是为什么？）
Next
subreset()
End Sub
参考答案:<asp:Button ID="btnum1" runat="server" Text="Button" OnClick="bt_click" />
以下类推