For i = 0 To 窗口A.ComboBox1.ListCount - 1
If "123" = 窗口A.ComboBox1.List(i) Then
窗口A.ComboBox1.ListIndex = i
Exit For
end If
Next上面功能应该怎样实现啊!!!
If "123" = 窗口A.ComboBox1.List(i) Then
窗口A.ComboBox1.ListIndex = i
Exit For
end If
Next上面功能应该怎样实现啊!!!
调试欢乐多
用FindWindow获得ComboBox1的句柄,然后再获得ComboBox1里的所有项的数据,然后进行比较发现有"123"的话就用SendMessageByString向ComboBox1发送"123"
Option ExplicitPrivate Const CB_FINDSTRING = &H14CPrivate Const CB_SELECTSTRING = &H14DPrivate Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Sub Command1_Click()
Dim i As Long
i = SendMessage(Combo1.hwnd, CB_FINDSTRING, 0&, ByVal "123")
If i = -1 Then Exit Sub
SendMessage Combo1.hwnd, CB_SELECTSTRING, 0&, ByVal "123"
End SubPrivate Sub Form_Load()
Dim i As Long
For i = 1 To 200
Combo1.AddItem CStr(i)
Next
End Sub