form5.frm

VB 学生管理系统,实习时候用的。现在传上来给大家看看。菜鸟作品

VERSION 5.00
Begin VB.Form Form5 
   BackColor       =   &H80000009&
   Caption         =   "查询结果"
   ClientHeight    =   5235
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7365
   LinkTopic       =   "Form5"
   Picture         =   "Form5.frx":0000
   ScaleHeight     =   5235
   ScaleWidth      =   7365
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox Text6 
      Height          =   375
      Left            =   3960
      TabIndex        =   10
      Top             =   2160
      Width           =   855
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1920
      TabIndex        =   9
      Top             =   1560
      Width           =   975
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   2160
      TabIndex        =   8
      Top             =   2160
      Width           =   855
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   3960
      TabIndex        =   7
      Top             =   1560
      Width           =   855
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   2160
      TabIndex        =   6
      Top             =   2880
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      BackColor       =   &H8000000E&
      Caption         =   "|<"
      Height          =   495
      Left            =   1080
      Style           =   1  'Graphical
      TabIndex        =   5
      Top             =   3720
      Width           =   495
   End
   Begin VB.CommandButton Command2 
      BackColor       =   &H8000000E&
      Caption         =   "<"
      Height          =   495
      Left            =   1560
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   3720
      Width           =   495
   End
   Begin VB.CommandButton Command3 
      BackColor       =   &H8000000E&
      Caption         =   ">"
      Height          =   495
      Left            =   2040
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   3720
      Width           =   495
   End
   Begin VB.CommandButton Command4 
      BackColor       =   &H8000000E&
      Caption         =   ">|"
      Height          =   495
      Left            =   2520
      Style           =   1  'Graphical
      TabIndex        =   2
      Top             =   3720
      Width           =   495
   End
   Begin VB.CommandButton Command5 
      BackColor       =   &H8000000E&
      Height          =   495
      Left            =   3840
      Picture         =   "Form5.frx":C4DC
      Style           =   1  'Graphical
      TabIndex        =   1
      Top             =   3720
      Width           =   975
   End
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   4200
      TabIndex        =   0
      Top             =   2880
      Width           =   855
   End
End
Attribute VB_Name = "Form5"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Activate()
    Set Text1.DataSource = myrs: Text1.DataField = "课程号"
    Set Text2.DataSource = myrs: Text2.DataField = "课程名称"
    Set Text3.DataSource = myrs: Text3.DataField = "学分"
    Set Text4.DataSource = myrs: Text4.DataField = "理论学时"
    Set Text5.DataSource = myrs: Text5.DataField = "实践学时"
    Set Text6.DataSource = myrs: Text6.DataField = "先修课"
End Sub



Private Sub Command1_Click()
    myrs.MoveFirst
    Command2.Enabled = True
    Command3.Enabled = True
End Sub

Private Sub Command2_Click()
    If Not myrs.BOF Then
        myrs.MovePrevious
    End If
 If Text1.Text = "" Then
    MsgBox "没有课程信息，不能再向前移动！", vbExclamation, "注意"
    Command2.Enabled = False
    
    End If
    Command3.Enabled = True
End Sub

Private Sub Command3_Click()
    If Not myrs.EOF Then
        myrs.MoveNext
    End If
    If Text1.Text = "" Then
    MsgBox "没有课程信息，不能再向后移动！", vbExclamation, "注意"
    Command3.Enabled = False
    End If
    Command2.Enabled = True
End Sub

Private Sub Command4_Click()
    myrs.MoveLast
      Command2.Enabled = True
    Command3.Enabled = True
End Sub

Private Sub Command5_Click()
    Unload Me
End Sub
Private Sub Form_Unload(Cancel As Integer)
    Set Text1.DataSource = Nothing
    Set Text2.DataSource = Nothing
    Set Text3.DataSource = Nothing
    Set Text4.DataSource = Nothing
    Set Text5.DataSource = Nothing
    myrs.Close
End Sub