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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)
- D+ ]0 C- q! _: ? Select Case KeyAscii- I3 q4 ^$ H: l
Case 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57
( B1 B ?% u; X: l; G7 z: u Exit Sub6 \/ } c3 m# [) l
Case Else
4 y% a$ F: ^$ @; h5 U! s% @ W5 y4 n8 [5 T KeyAscii = 0
" t* s& P/ n$ ~3 t" T, x" \0 S MsgBox "请输入数值", , "提示信息"$ \& _$ w2 ~) G7 e
End Select8 M/ A. P9 Y% K
End Sub. c) e }( N( @5 S
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. ^4 {; s) J7 c3 M5 O( d" I
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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