例3.8.frm

一本学习Visual Basic编程的好书

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   1890
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   5805
   LinkTopic       =   "Form1"
   ScaleHeight     =   1890
   ScaleWidth      =   5805
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "显示标签(&D)"
      Height          =   375
      Left            =   4200
      TabIndex        =   2
      Top             =   1200
      Width           =   1215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "隐藏标签(&H)"
      Height          =   375
      Left            =   2520
      TabIndex        =   1
      Top             =   1200
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "改变文字颜色(&C)"
      Height          =   375
      Left            =   360
      TabIndex        =   0
      Top             =   1200
      Width           =   1695
   End
   Begin VB.Label Label1 
      BackColor       =   &H00FFFFFF&
      Caption         =   "计算机程序设计语言"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1320
      TabIndex        =   3
      Top             =   360
      Width           =   3255
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
    Randomize
    Label1.BackColor = QBColor(15)     '背景色
    Label1.ForeColor = QBColor(0)      '文字颜色
    Label1.FontSize = 18               '字体大小
End Sub
Private Sub Command1_Click()           '“改变文字颜色”按钮
    Clr = Int(15 * Rnd)                '产生随机颜色码
    Label1.ForeColor = QBColor(Clr)
End Sub
Private Sub Command2_Click()           '“隐藏标签”按钮
    Label1.Visible = False             '隐藏标签
End Sub
Private Sub Command3_Click()           '“显示标签”按钮
    Label1.Visible = True              '显示标签
End Sub