form1.frm

Visual Basic程序设计基础》-杨小影-源代码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "简单编辑器"
   ClientHeight    =   2820
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   2820
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command4 
      Caption         =   "结束"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3960
      TabIndex        =   4
      Top             =   2160
      Width           =   615
   End
   Begin VB.CommandButton Command3 
      Caption         =   "粘贴"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3960
      TabIndex        =   3
      Top             =   1560
      Width           =   615
   End
   Begin VB.CommandButton Command2 
      Caption         =   "复制"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3960
      TabIndex        =   2
      Top             =   890
      Width           =   615
   End
   Begin VB.CommandButton Command1 
      Caption         =   "剪切"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   3960
      TabIndex        =   1
      Top             =   240
      Width           =   615
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2535
      Left            =   120
      MultiLine       =   -1  'True
      TabIndex        =   0
      Top             =   120
      Width           =   3735
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim st As String

Private Sub Command1_Click()
st = Text1.SelText
Text1.SelText = ""
Command1.Enabled = False
Command2.Enabled = False
Command3.Enabled = True
End Sub

Private Sub Command2_Click()
st = Text1.SelText
Command1.Enabled = False
Command2.Enabled = False
Command3.Enabled = True
End Sub

Private Sub Command3_Click()
Text1.SelText = st
Command1.Enabled = True
Command2.Enabled = True
End Sub

Private Sub Command4_Click()
End
End Sub