Public Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As LongPrivate Const WM_UNDO = &H304 '给RichTextBox发送UnDo 消息 Private Sub Command1_Click() SendMessage Me.RichTextBox1.hwnd, WM_UNDO, 0&, 0& End Sub
lysong(平)的代码好像只能重复最后一次,怎么常量定义和我的这里的还不一样呢?
Public Const EM_UNDO = &HC7 Public Const WM_UNDO = &H304 看错了,是两个常量
'给RichTextBox发送UnDo 消息
Private Sub Command1_Click()
SendMessage Me.RichTextBox1.hwnd, WM_UNDO, 0&, 0&
End Sub
Public Const WM_UNDO = &H304
看错了,是两个常量
你的信誉.....
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回复人: wxy_xiaoyu(然也) ( ) 信誉:110 2003-02-28 15:47:00 得分:0
他的信誉......
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回复人: nik_Amis(Azrael) ( ) 信誉:110 2003-02-28 15:53:00 得分:0
侬的信誉......
信誉高有个屁用!不外乎你在给他们卖命换来的这种就象某人说的MB都不如FEN而已!
我为我现的这个XY FEN而自豪!!!!!!!因为我是用什么换来的你们是否明白?
[email protected]
下面的地址可以下载!
http://www.easthot.net/dl_info.asp?id=160
还是谢大家!