10935.html
来自「VB技巧问答10000例,是一个教程」· HTML 代码 · 共 31 行
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<title>这个不会很难啊???</title>
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<h1>这个不会很难啊???</h1>
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Posted by <a href="mailto:shinn@ms1.hinet.net">笋子</a> on March 14, 1999 at 15:47:59:<p>
In Reply to: <a href="10927.html">请问................... </a> posted by 阿远 on March 13, 1999 at 21:15:01:<p>
: 的算数程式<br>: 算式及解都能显现在表单上<br>: 那我该如何去做????<br>从 1+2+3... 和阶层都适用....<br>VERSION 5.00<br>Begin VB.Form Form1 <br> Caption = "Form1"<br> ClientHeight = 2820<br> ClientLeft = 60<br> ClientTop = 345<br> ClientWidth = 6045<br> LinkTopic = "Form1"<br> ScaleHeight = 2820<br> ScaleWidth = 6045<br> StartUpPosition = 3 '系统预设值<br> Begin VB.CommandButton Command2 <br> Caption = "计算结果"<br> Height = 375<br> Left = 1440<br> TabIndex = 6<br> Top = 2160<br> Width = 1095<br> End<br> Begin VB.CommandButton Command1 <br> Caption = "计算结果"<br> Height = 375<br> Left = 120<br> TabIndex = 5<br> Top = 2160<br> Width = 1095<br> End<br> Begin VB.TextBox Text3 <br> Height = 1335<br> Left = 120<br> TabIndex = 4<br> Top = 720<br> Width = 5655<br> End<br> Begin VB.TextBox Text2 <br> Height = 495<br> Left = 3360<br> TabIndex = 1<br> Text = "10"<br> Top = 120<br> Width = 1935<br> End<br> Begin VB.TextBox Text1 <br> Height = 495<br> Left = 840<br> TabIndex = 0<br> Text = "1"<br> Top = 120<br> Width = 1695<br> End<br> Begin VB.Label Label2 <br> Caption = "结束值"<br> Height = 255<br> Left = 2640<br> TabIndex = 3<br> Top = 240<br> Width = 615<br> End<br> Begin VB.Label Label1 <br> Caption = "起始值"<br> Height = 255<br> Left = 0<br> TabIndex = 2<br> Top = 240<br> Width = 615<br> End<br>End<br>Attribute VB_Name = "Form1"<br>Attribute VB_GlobalNameSpace = False<br>Attribute VB_Creatable = False<br>Attribute VB_PredeclaredId = True<br>Attribute VB_Exposed = False<br>Private Sub Command1_Click()<br>If Text1 <> "" And Text2 <> "" Then<br> If IsNumeric(Text1) And IsNumeric(Text2) Then<br> For i = Text1 To Text2<br> Total = Total + (i)<br> Next i<br> Text3 = Total<br> End If<br>End If<br>End Sub<p>Private Sub Command2_Click()<br>If Text1 <> "" And Text2 <> "" Then<br> If IsNumeric(Text1) And IsNumeric(Text2) Then<br> Total = ((Int(Text1) + Int(Text2)) * (Int(Text2) - Int(Text1) + 1)) / 2<br> Text3 = Total<br> End If<br>End If<br>End Sub<br>
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<a name="followups">Follow Ups:</a><br>
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<!--top: 10983--><li><a href="10983.html">Re: 有疑问?????&谢谢!!</a> <b>阿远</b> <i>23:24:36 3/15/99</i>
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<!--top: 11007--><li><a href="11007.html">懒的再改了</a> <b>笋子</b> <i>15:38:19 3/16/99</i>
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