f2-5.frm

VB课程教学的讲义源的代码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "文本框的Change举例事件"
   ClientHeight    =   3900
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3900
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text2 
      Height          =   735
      Left            =   240
      TabIndex        =   3
      Top             =   2280
      Width           =   4215
   End
   Begin VB.CommandButton Command2 
      Cancel          =   -1  'True
      Caption         =   "退出"
      Height          =   495
      Left            =   2520
      TabIndex        =   2
      Top             =   3240
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "清除"
      Default         =   -1  'True
      Height          =   495
      Left            =   840
      TabIndex        =   1
      Top             =   3240
      Width           =   1215
   End
   Begin VB.TextBox Text1 
      Alignment       =   1  'Right Justify
      Height          =   1935
      Left            =   240
      MultiLine       =   -1  'True
      ScrollBars      =   3  'Both
      TabIndex        =   0
      Top             =   120
      Width           =   4215
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Text1 = ""
End Sub

Private Sub Text1_Change()
    Text2.Text = Text1.Text
    'Text2 = Text1   'Text是文本框控件的缺省属性
    
    
    
End Sub