[vb实例教程一个查找程序]Dim a As Integer Dim b As Integer Private Sub Command1_Click() k = InStr(a, Text2, Text1) If k > 0 Then Command1.Caption = ＂查找下一个＂ a = k + Len(Text1) Text2.S...+阅读

1 2 3 4 5 6 7 8 9 10 11 12 13 Private Sub Timer1_Timer() Dim d As Integer Dim h As Integer Dim m As Integer Dim s As Integer Dim diff As Date diff = #1/1/2014# - Now d = DateDiff(＂d＂, 0, diff) h = Hour(diff) m = Minute(diff) s = Second(diff) Label1.Caption = d & ＂天＂ & h & ＂时＂ & m & ＂分＂ & s & ＂秒＂ End Sub

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