VB程序设计第三版实验A
答案
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VB程序设计第三版实验A答案(全)
1
Private Sub Command1_Click()
Label3 = Text1
End Sub
2
Private Sub Form_Load()
Timer1.Interval = 0 End Sub
Private Sub Command1_Click() '自动
Timer1.Interval = 200 End Sub
Private Sub Command2_Click() '手动
Timer1.Interval = 0
Call MyMove
End Sub
Private Sub Timer1_Timer()
Call MyMove
End Sub
Sub MyMove()
Label1.Move Label1.Left - 50
If Label1.Left < 0 Then Label1.Left = Form1.Width
End Sub
3
Private Sub Form_Click()
Text1 = Val(Text1) + 1 End Sub
Private Sub Form_Load()
Text1 = 0
End Sub
4
Private Sub Form_Click()
Caption = "单击窗体，改变图片"
Picture = LoadPicture(App.Path + "\n_015.bmp")
Print "欢迎使用VB"
End Sub
Private Sub Form_DblClick()
Cls
Caption = "双击窗体，卸去图片"
Picture = LoadPicture("") '
End Sub
Private Sub Form_Load()
Caption = "装入窗体"
Picture = LoadPicture(App.Path + "\n_016.bmp")
Print "装入图"
End Sub
Private Sub Form_Resize() ' 该事件的作用窗体始终与图一样大
'Caption = "窗体大小不变"
'Form1.Width = 260 * 16 ' 260是Tongji-2.bmp图的宽度，象素单位
'Form1.Height = 260 * 16 + 200 ' 260是图的高度，象素单位，200是窗体的标题栏高度 End Sub
5
Sub Command1_Click()
Text1.FontName = "隶书"
Text1.FontSize = 25
End Sub
Sub Command2_Click()
Text2.Text = Text1.SelText
Text2.FontName = Text1.FontName
Text2.FontSize = Text1.FontSize End Sub
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