【简答题】
''给考生的程序
'Private Sub C1_Click()
'' Timer1.Enabled = ?
'End Sub
'Private Sub Timer1_Timer()
' Static a%
' a = a + 1
'' If P1.Top > P2.Top + P2.? Then
' P1.Move P1.Left, P1.Top - 5 - a, P1.Width, P1.Height
' Else
'' Timer1.? = False
' End If
'End Sub
参考答案
''正确程序
Private Sub C1_Click()
Timer1.Enabled = True
End Sub
Private Sub Timer1_Timer()
Static a%
a = a + 1
If P1.Top > P2.Top + P2.Height Then
P1.Move P1.Left, P1.Top - 5 - a, P1.Width, P1.Height
Else
Timer1.Enabled = False
End If
End Sub
'答案:
'True 或 非0数值
'Height
'Enabled