兄弟姐妹们,帮我看看这个程序哪里出错啦!
Private Sub Command1_Click(Index As Integer)
Timer1.Enabled = True
Command1.Enabled = False
Command2.Enabled = True
End SubPrivate Sub Command2_Click(Index As Integer)
Timer1.Enabled = False
Command1.Enabled = True
Command2.Enabled = False
Command1.Enabled = True
Text1.Text = Label2.Caption + "" + Label3.Caption + "" + Label4.Caption + "" + Label5.Caption
End SubPrivate Sub Command3_Click(Index As Integer)
End
End SubPrivate Sub Form_Load()
Timer1.Interval = 100
End SubPrivate Sub Timer1_Timer()
Randomize
Label2.Caption = Fix(Rnd * 90) + 10
Label3.Caption = Fix(Rnd * 90) + 10
Label4.Caption = Fix(Rnd * 90) + 10
Label5.Caption = Fix(Rnd * 90) + 10
End Sub
Private Sub Command1_Click(Index As Integer)
Timer1.Enabled = True
Command1.Enabled = False
Command2.Enabled = True
End SubPrivate Sub Command2_Click(Index As Integer)
Timer1.Enabled = False
Command1.Enabled = True
Command2.Enabled = False
Command1.Enabled = True
Text1.Text = Label2.Caption + "" + Label3.Caption + "" + Label4.Caption + "" + Label5.Caption
End SubPrivate Sub Command3_Click(Index As Integer)
End
End SubPrivate Sub Form_Load()
Timer1.Interval = 100
End SubPrivate Sub Timer1_Timer()
Randomize
Label2.Caption = Fix(Rnd * 90) + 10
Label3.Caption = Fix(Rnd * 90) + 10
Label4.Caption = Fix(Rnd * 90) + 10
Label5.Caption = Fix(Rnd * 90) + 10
End Sub
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Timer1.Enabled = True
Command1.Enabled = False
Command2.Enabled = True
End Sub 改成:
Private Sub Command1_Click(Index As Integer)
Timer1.Enabled = True
Command1(Index).Enabled = False
Command2(Index).Enabled = True
End Sub 要注意一下:你的控件数组Command1和Command2的成员个数是不是一样多的。不一样的话,你要注意处理“下标越界”的问题。
Command2_Click(Index As Integer)中的更正类似,自己处理。
Private Sub Command1_Click()
Timer1.Enabled = True
Command1.Enabled = False
Command2.Enabled = True
End SubPrivate Sub Command2_Click()
Timer1.Enabled = False
Command1.Enabled = True
Command2.Enabled = False
Command1.Enabled = True
Text1.Text = Label2.Caption + "" + Label3.Caption + "" + Label4.Caption + "" + Label5.Caption
End SubPrivate Sub Command3_Click()
End
End SubPrivate Sub Form_Load()
Timer1.Interval = 100
End SubPrivate Sub Timer1_Timer()
Randomize
Label2.Caption = Fix(Rnd * 90) + 10
Label3.Caption = Fix(Rnd * 90) + 10
Label4.Caption = Fix(Rnd * 90) + 10
Label5.Caption = Fix(Rnd * 90) + 10
End Sub这样就没有错了。