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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)
7 Q- M" N5 A+ L Select Case KeyAscii
/ O' S( Y$ F+ o Case 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57
* N: X! x! L/ |5 r' O Exit Sub
! E1 K3 I3 A6 g; I8 e Case Else- k1 a2 }! R, G7 @3 K* \
KeyAscii = 0" d6 K. ^2 y1 p' }/ g, N; k
MsgBox "请输入数值", , "提示信息"
7 h- h- }2 v/ n& q! s6 x End Select
' `% c% |3 h* {1 h& V* B. ZEnd Sub
: S, S* \/ ]$ t2 N; X4 G& l& o1 H* f! h
9 X6 z; M i, C8 n3 x8 F+ f+ Z7 `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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