pexam4_2.frm

来自「深圳大学的vb上机与教学的课件」· FRM 代码 · 共 255 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "计算平均成绩"
   ClientHeight    =   2955
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   3975
   LinkTopic       =   "Form1"
   ScaleHeight     =   2955
   ScaleWidth      =   3975
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text4 
      Alignment       =   1  'Right Justify
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   405
      Left            =   1320
      Locked          =   -1  'True
      TabIndex        =   10
      Top             =   1560
      Width           =   1935
   End
   Begin VB.CommandButton Command3 
      Caption         =   "退出"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2760
      TabIndex        =   8
      Top             =   2160
      Width           =   1095
   End
   Begin VB.CommandButton Command2 
      Caption         =   "清除"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1500
      TabIndex        =   7
      Top             =   2160
      Width           =   1095
   End
   Begin VB.CommandButton Command1 
      Caption         =   "计算"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   240
      TabIndex        =   6
      Top             =   2160
      Width           =   1095
   End
   Begin VB.TextBox Text3 
      Alignment       =   1  'Right Justify
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   405
      Left            =   1320
      TabIndex        =   5
      Top             =   1070
      Width           =   1935
   End
   Begin VB.TextBox Text2 
      Alignment       =   1  'Right Justify
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   405
      Left            =   1320
      TabIndex        =   4
      Top             =   580
      Width           =   1935
   End
   Begin VB.TextBox Text1 
      Alignment       =   1  'Right Justify
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   1320
      TabIndex        =   3
      Top             =   120
      Width           =   1935
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      Caption         =   "平均："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   480
      TabIndex        =   9
      Top             =   1680
      Width           =   900
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "物理："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   480
      TabIndex        =   2
      Top             =   1200
      Width           =   900
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "外语："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   480
      TabIndex        =   1
      Top             =   720
      Width           =   900
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "数学："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   480
      TabIndex        =   0
      Top             =   240
      Width           =   900
   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()
  A = Val(Text1.Text)
  B = Val(Text2.Text)
  C = Val(Text3.Text)
  Text4.Text = (A + B + C) / 3
End Sub

Private Sub Command2_Click()
  Text1.Text = ""
  Text2.Text = ""
  Text3.Text = ""
  Text4.Text = ""
  Text1.SetFocus
End Sub

Private Sub Command3_Click()
  End
End Sub

Private Sub Text1_Change()
  Text4.Text = ""
End Sub

Private Sub Text1_GotFocus()
  Text1.SelStart = 0
  Text1.SelLength = Len(Text1.Text)
End Sub

Private Sub Text2_Change()
  Text4.Text = ""
End Sub

Private Sub Text2_GotFocus()
  Text2.SelStart = 0
  Text2.SelLength = Len(Text1.Text)
End Sub

Private Sub Text3_Change()
  Text4.Text = ""
End Sub

Private Sub Text3_GotFocus()
  Text3.SelStart = 0
  Text3.SelLength = Len(Text1.Text)
End Sub