form1.frm

Visual Basic程序设计基础》-杨小影-源代码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3150
   ClientLeft      =   60
   ClientTop       =   390
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3150
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.Timer Timer1 
      Enabled         =   0   'False
      Interval        =   200
      Left            =   720
      Top             =   1320
   End
   Begin VB.Image Image1 
      Height          =   1140
      Left            =   2040
      Picture         =   "Form1.frx":0000
      Top             =   1200
      Width           =   1455
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim IsPlaying As Boolean '动画是否启动
Dim DetaX As Long '沿X轴的移动位置增量

Private Sub Form_Load()
Form1.BackColor = RGB(0, 51, 153) '设置窗体的背景色和图片的背景色相同
IsPlaying = False '开始时，动画未启动
DetaX = 100 '沿X轴的移动位置增量为100单位
Image1.Left = 0 '设置图片的初始位置

End Sub

Private Sub Image1_Click()
If IsPlaying Then '动画已启动，则停止
IsPlaying = False
Timer1.Enabled = IsPlaying
Else '动画未启动，则启动
IsPlaying = True
Timer1.Enabled = IsPlaying
End If

End Sub

Private Sub Timer1_Timer()
Image1.Move Image1.Left + DetaX '通过Move方法移动图片
If Image1.Left > Me.Width Then '碰到右边界,则返回到左边
Image1.Left = 0
End If

End Sub