VB中如何做到点击控件数组中的其中一个按钮并让这个按钮改变颜色

我才用最笨的办法，可以作为事件判断的条件

建立一个名为"Label1"的数组

效果如图

代码如下：

Private Sub Label1_Click(Index As Integer)
If Index = 0 Then
   For i = 0 To 1
   If i = 0 Then
   Label1(i).ForeColor = vbRed
   Else
   Label1(i).ForeColor = vbBlack
   End If
   Next i
End If
If Index = 1 Then
   For i = 0 To 1
   If i = 1 Then
   Label1(i).ForeColor = vbRed
   Else
   Label1(i).ForeColor = vbBlack
   End If
   Next i
End If
End Sub

控件数组的事件比一般的控件事件多出一个Index的参数，这个参数返回的是当前产生事件的控件的Index号，所以可以用Button(index).BackColor＝？来改变颜色。（假设Button是这个控件数组的名称）

Dim mLblFlag As Boolean
Dim mLblChecked As Integer

'刷新所有lbl背景
Private Sub ClsLblBkColor(vColor As Long)
Dim oLbl As Label
For Each oLbl In Me.Label1
If oLbl.Index = mLblChecked Then
oLbl.BackColor = vbRed
Else
oLbl.BackColor = Me.BackColor
End If
Next
End Sub
Private Sub Form_Load()
'初始化选中的lbl索引号,如果想默认某个lbl一开始就是被选中的，赋值那个lbl的索引号
mLblChecked = -1
ClsLblBkColor Me.BackColor
End Sub
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
If mLblFlag Then
ClsLblBkColor Me.BackColor
mLblFlag = False
End If
End Sub
Private Sub Label1_MouseDown(Index As Integer, Button As Integer, Shift As Integer, X As Single, Y As Single)
Label1(Index).BackColor = vbRed
End Sub
Private Sub Label1_MouseMove(Index As Integer, Button As Integer, Shift As Integer, X As Single, Y As Single)
mLblFlag = True
ClsLblBkColor Me.BackColor
If Index = mLblChecked Then Exit Sub
Label1(Index).BackColor = vbBlue
End Sub
Private Sub Label1_MouseUp(Index As Integer, Button As Integer, Shift As Integer, X As Single, Y As Single)
mLblChecked = Index
End Sub

Private Sub Command1_Click(Index As Integer)
'属性窗口中需要设置Command1.Style = 1
Command1(Index).BackColor = vbRed
End Sub