有复选框
for i= 0 to 1
Check2(i)
现在要让这两个复选实现单选功能,即点击无论怎么点击都只能一个被选中
If Check2(0).Value = 1 Then Check2(1).Value = 0
If Check2(1).Value = 1 Then Check2(0).Value = 0
这段代码如果是Check2和Check3好使,但用到Check2(i)就不好使,该怎么改
for i= 0 to 1
Check2(i)
现在要让这两个复选实现单选功能,即点击无论怎么点击都只能一个被选中
If Check2(0).Value = 1 Then Check2(1).Value = 0
If Check2(1).Value = 1 Then Check2(0).Value = 0
这段代码如果是Check2和Check3好使,但用到Check2(i)就不好使,该怎么改
而在事件过程中由于你又修改了复选框的Value值而又再次引发事件过程
解决的办法是对每个复选框附加一个布尔变量,如下:Option Explicit
Dim b(1) As BooleanPrivate Sub Form_Load()
b(0) = True
b(1) = True
End SubPrivate Sub Check1_Click(Index As Integer)
If Check1(0).Value = 1 And b(0) = True Then
Check1(1).Value = 0
b(1) = True
b(0) = False
End IfIf Check1(1).Value = 1 And b(1) = True Then
Check1(0).Value = 0
b(1) = False
b(0) = True
End If
End Sub
Select Case Index
Case 0
If Check1(O).Value = 0 Then
Check1(1).Value = 1
Else
Check1(1).Value = 0
End If
Case 1
If Check1(1).Value = 0 Then
Check1(0).Value = 1
Else
Check1(0).Value = 0
End If
End Select
End Sub