<% Function Comma(str) If Not(IsNumeric(str)) Or str = 0 Then Result = 0 ElseIf Len(Fix(str)) < 4 Then Result = str Else Pos = Instr(1,str,".") If Pos > 0 Then Dec = Mid(str,Pos) End if Res = StrReverse(Fix(str)) LoopCount = 1 While LoopCount <= Len(Res) TempResult = TempResult + Mid(Res,LoopCount,3) LoopCount = LoopCount + 3 If LoopCount <= Len(Res) Then TempResult = TempResult + "," End If Wend Result = StrReverse(TempResult) + Dec End If Comma = Result End Function %> <html> <body> <% aLongNumber = "12345678" %> 原来的数字: <%=aLongNumber%><br> 用逗号格式化后: <%=Comma(aLongNumber)%> </body></html> |
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