frmxk.frm

成绩统计分析系统,可统计并分析学生的成绩。

VERSION 5.00
Begin VB.Form FrmXK 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "添加统计学科"
   ClientHeight    =   2040
   ClientLeft      =   2760
   ClientTop       =   3750
   ClientWidth     =   2445
   BeginProperty Font 
      Name            =   "宋体"
      Size            =   12
      Charset         =   134
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   Icon            =   "FrmXK.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2040
   ScaleWidth      =   2445
   ShowInTaskbar   =   0   'False
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "华文楷体"
         Size            =   21.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   585
      Left            =   1200
      MaxLength       =   2
      TabIndex        =   6
      Top             =   120
      Width           =   1095
   End
   Begin VB.CommandButton Command3 
      Caption         =   ">>"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   1440
      TabIndex        =   5
      TabStop         =   0   'False
      Top             =   1320
      Width           =   495
   End
   Begin VB.CommandButton Command2 
      Caption         =   ">"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   1440
      TabIndex        =   4
      TabStop         =   0   'False
      Top             =   1080
      Width           =   495
   End
   Begin VB.CommandButton Command1 
      Caption         =   "<"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   1440
      TabIndex        =   3
      TabStop         =   0   'False
      Top             =   840
      Width           =   495
   End
   Begin VB.ListBox List1 
      BeginProperty Font 
         Name            =   "华文中宋"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   1770
      Left            =   120
      TabIndex        =   2
      Top             =   120
      Width           =   855
   End
   Begin VB.CommandButton CancelButton 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   1680
      TabIndex        =   1
      Top             =   1680
      Width           =   615
   End
   Begin VB.CommandButton OKButton 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   1080
      TabIndex        =   0
      Top             =   1680
      Width           =   615
   End
End
Attribute VB_Name = "FrmXK"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Option Explicit

Private Sub CancelButton_Click()
    Unload Me
End Sub

Private Sub Command1_Click()
    If Text1.Text <> "" And List1.ListCount < 10 Then
        List1.AddItem Text1.Text
        Text1.Text = ""
    End If
End Sub

Private Sub Command2_Click()
    If List1.ListIndex > -1 Then
        List1.RemoveItem List1.ListIndex
    End If
End Sub

Private Sub Command3_Click()
    List1.Clear
End Sub

Private Sub Form_Load()
    Dim i As Integer
    For i = 0 To 9
        Xk(i) = "无"
    Next
    Dlglogin.CmdStart.Enabled = False
End Sub

Private Sub OKButton_Click()
    Dim i As Integer
    For i = 0 To List1.ListCount - 1
        If Trim(List1.List(i)) <> "" Then
            Xk(i) = List1.List(i)
            Dlglogin.CmdStart.Enabled = True
        End If
    Next i
    Unload Me
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
    If IsNumeric(Chr(KeyAscii)) Then
       MsgBox "请输入字母或汉字！"
       KeyAscii = 0
    End If
    If KeyAscii = 13 Then
        Command1_Click
    End If
End Sub