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来自「VB技巧问答10000例 VB技巧问答10000例」· HTML 代码 · 共 23 行

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    <title>Re: 回圈问题或 . . . . .</title>
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      <h1>Re: 回圈问题或 . . . . .</h1>
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Posted by <a href="mailto:syshyan@ksts.seed.net.tw">VB新手</a> on February 01, 1999 at 13:23:43:<p>
In Reply to: <a href="9718.html">回圈问题或 . . . . .</a> posted by 初学者 on February 01, 1999 at 03:00:13:<p>
: 我是VB初学者,请问要如何在一个表单上设定输入密码及帐号,输入错误时<br>: 显示一个msgbox后,再回到该表单,错三次后就跳到Error Form,<br>: 正确的话就跳到Successful Form。<p>: 我想破头了都想不出来,可以帮帮我吗??谢谢!!!<p>Dim InputTimes, YPress As Integer<br>Dim PassWord$<p>Private Sub Form_Load()<br>   PassWord$ = "123456"<br>   Timer1.Interval = 1<br>End Sub<p>Private Sub Text1_Change()<br>   Timer1.Interval = 1<br>End Sub<p>Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)<br>    YPress = KeyCode<br>End Sub<p>Private Sub Timer1_Timer()<br>   If YPress = 13 And Text1.Text <> "" Then<br>      If Text1.Text = PassWord$ Then<br>         Retr = MsgBox("密码输入正确!", 0, "提 示")<br>         Timer1.Interval = 0<br>      Else<br>         InputTimes = InputTimes + 1<br>         If InputTimes = 3 Then<br>            Rete = MsgBox("你不是合法使用者!", 0, "警 告")<br>         Else<br>            Retw = MsgBox("密码输入错误!", 0, "警 告")<br>         End If<br>      End If<br>   End If<br>   If Retw = 1 Then<br>      Timer1.Interval = 0<br>      Text1.TabIndex = 0<br>      Text1.Text = ""<br>   End If<br>   If Rete = 1 Then End<br>End Sub<br>....这是在章鱼工作室的source...<br>
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