form1.frm

vb源码大全

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "闪烁文本"
   ClientHeight    =   2850
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4830
   LinkTopic       =   "Form1"
   ScaleHeight     =   2850
   ScaleWidth      =   4830
   StartUpPosition =   3  '窗口缺省
   Begin VB.Timer Timer1 
      Left            =   1320
      Top             =   2280
   End
   Begin VB.CommandButton Command1 
      Caption         =   "退出"
      Height          =   495
      Left            =   2760
      TabIndex        =   1
      Top             =   2160
      Width           =   1215
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      Caption         =   "闪烁背景"
      Height          =   180
      Left            =   360
      TabIndex        =   4
      Top             =   1320
      Width           =   720
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "闪烁文字"
      Height          =   180
      Left            =   360
      TabIndex        =   3
      Top             =   480
      Width           =   720
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "腾跃科技"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   315
      Left            =   1440
      TabIndex        =   2
      Top             =   1320
      Width           =   1260
   End
   Begin VB.Label Label1 
      Caption         =   "今年烟花特别多"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1320
      TabIndex        =   0
      Top             =   480
      Width           =   2775
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub Form_Load()
    '设置字体闪烁间隔时间
    Timer1.Interval = 555
    '设置Label2的背景色和前景色
    Label2.BackColor = vbWhite
    Label2.ForeColor = vbBlack
End Sub

'利用计时器控件Timer有规律地改变字体颜色 (ForeColor)
Private Sub Timer1_Timer()
    Chc Label1, 1, 4, 8
    Dim color As Long
    color = Label2.BackColor
    Label2.BackColor = Label2.ForeColor
    Label2.ForeColor = color
End Sub
    'Chc过程是循环地改变字体颜色 (ForeColor)
Sub Chc(Cont As Control, Color1 As Integer, Color2 As Integer, Color3 As Integer)
    If Val(Cont.Tag) = Color1 Then
        Cont.Tag = Color2
    ElseIf Val(Cont.Tag) = Color2 Then
        Cont.Tag = Color3
    ElseIf Val(Cont.Tag) = Color3 Then
        Cont.Tag = Color1
    Else
        Cont.Tag = Color1
    End If
        Cont.ForeColor = QBColor(Cont.Tag)
    End Sub
    
Private Sub Command1_Click()
    End
End Sub