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楼主 |
发表于 2010-8-29 11:26:22
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来自: 中国广东深圳
Private Sub Text1_KeyPress(Index As Integer, KeyAscii As Integer)/ b8 ]- Y4 j& ~' h+ r2 [
Select Case KeyAscii
9 F4 S: j! p& { Case 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 577 L: S' d+ D/ f( \5 }$ {
Exit Sub5 ] [ q6 G( r* E
Case Else1 T/ ?% z! f0 Z( c! J' r
KeyAscii = 0
' a0 Q4 z1 v8 V$ A0 f MsgBox "请输入数值", , "提示信息"& Z% j) k( m! ?" V. i3 _
End Select- X K! T) ]( s- k; W; N2 ]# Z I
End Sub$ ]% Q- ~& K# k9 r
) |8 B& L9 ?; B' ?# k# T4 q
- R" N; Q5 X& g8 ~6 O# t$ _! y2 @这样写才是对的,上面47是/在键盘上.的旁边,还是容易按错。 |
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