怎样将大写英文“AAA” 转换成 小写“aaa”,谢谢~~~

sexboys_ 2002-11-20 04:07:51
怎样将大写英文“AAA” 转换成 小写“aaa”,谢谢~~~
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blues-star 2002-11-20
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alert(("aaabbb"+"").replace(/Ab/gi,"AB"));
希默软件 2002-11-20
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<script>
alert("AAA".toLowerCase())
</script>
Private Function setdata(num As Integer) As String '数字转换 Select Case num Case 0 setdata = "零" Case 1 setdata = "壹" Case 2 setdata = "贰" Case 3 setdata = "叁" Case 4 setdata = "肆" Case 5 setdata = "伍" Case 6 setdata = "陆" Case 7 setdata = "柒" Case 8 setdata = "捌" Case 9 setdata = "玖" End Select End Function Private Function chang(aaa As Integer) As String '位数转换 Select Case aaa Case 1 chang = "" Case 2 chang = "十" Case 3 chang = "百" Case 4 chang = "千" Case 5 chang = "万" Case 6 chang = "十" Case 7 chang = "百" Case 8 chang = "千" Case 9 chang = "亿" Case 10 chang = "十" End Select End Function Private Sub Form_Activate() '设定文本长度 Text2.MaxLength = 10 Text2.SetFocus End Sub Private Sub Text2_Change() '小写大写 Dim i As Integer Dim j As Integer Dim myint As Integer Dim myint1 As Integer Dim mydoub As Double Dim mystr As String Dim mystr1 As String Dim mystr2 As String Dim mystr3 As String Dim mystr4 As String Dim money As Long Dim money1 As Integer Dim money2 As Long mystr = Text2.Text myint = InStr(mystr, ".") If myint = 0 Then mystr = Text2.Text Else mystr3 = Right(Text2.Text, Len(Text2.Text) - myint) If mystr3 <> "" Then '转换小数位 mystr4 = Left(mystr3, 1) mystr3 = Right(mystr3, Len(mystr3) - 1) If mystr4 <> "0" Then mystr2 = mystr2 + setdata(Val(mystr4)) + "角" End If If mystr3 <> "" Then mystr4 = Left(mystr3, 1) mystr2 = mystr2 + setdata(Val(mystr4)) + "分" End If End If mystr = Left(Text2.Text, myint - 1) End If j = Len(mystr) For i = 1 To Len(mystr) '转换整数位 money2 = Left(mystr, i) money1 = Right(money2, 1) If money1 = 0 Then If j = 5 Then If Right(mystr1, 1) <> "万" Then mystr1 = mystr1 & "万" Else If Right(mystr1, 1) <> "零" And Right(money, j) > 0 Then mystr1 = mystr1 & "零" End If Else mystr1 = mystr1 & setdata(money1) + chang(j) End If j = j - 1 Next i Text1.Text = mystr1 & "元" & mystr2 '显示大写 End Sub Private Sub Command1_Click() End End Sub

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