?? frmgrade.frm
字號(hào):
VERSION 5.00
Begin VB.Form frmGrade
Caption = "Form1"
ClientHeight = 5490
ClientLeft = 60
ClientTop = 345
ClientWidth = 7155
LinkTopic = "Form1"
ScaleHeight = 5490
ScaleWidth = 7155
StartUpPosition = 3 '窗口缺省
Begin VB.CommandButton cmdExit
Caption = "&Exit"
Height = 495
Left = 5040
TabIndex = 16
Top = 4200
Width = 1455
End
Begin VB.CommandButton cmdPrint
Caption = "&Print"
Height = 495
Left = 2880
TabIndex = 15
Top = 4200
Width = 1335
End
Begin VB.CommandButton cmdDisplay
Caption = "&Display Grade"
Enabled = 0 'False
Height = 540
Left = 720
TabIndex = 14
Top = 4200
Width = 1335
End
Begin VB.TextBox txtScore
Enabled = 0 'False
Height = 495
Index = 4
Left = 5160
TabIndex = 11
Text = "0"
Top = 2520
Width = 1215
End
Begin VB.TextBox txtScore
Enabled = 0 'False
Height = 495
Index = 3
Left = 5160
TabIndex = 10
Text = "0"
Top = 1800
Width = 1215
End
Begin VB.TextBox txtScore
Enabled = 0 'False
Height = 495
Index = 2
Left = 1920
TabIndex = 9
Text = "0"
Top = 3240
Width = 1215
End
Begin VB.TextBox txtScore
Enabled = 0 'False
Height = 495
Index = 1
Left = 1920
TabIndex = 8
Text = "0"
Top = 2520
Width = 1215
End
Begin VB.TextBox txtScore
Enabled = 0 'False
Height = 495
Index = 0
Left = 1920
TabIndex = 7
Text = "0"
Top = 1800
Width = 1215
End
Begin VB.CheckBox chkDone
Caption = "&Final"
Height = 495
Index = 4
Left = 3600
TabIndex = 6
Top = 2520
Width = 1215
End
Begin VB.CheckBox chkDone
Caption = "&Midtrem"
Height = 495
Index = 3
Left = 3600
TabIndex = 5
Top = 1800
Width = 1215
End
Begin VB.CheckBox chkDone
Caption = "Project &3"
Height = 495
Index = 2
Left = 480
TabIndex = 4
Top = 3240
Width = 1215
End
Begin VB.CheckBox chkDone
Caption = "Project &2"
Height = 495
Index = 1
Left = 480
TabIndex = 3
Top = 2520
Width = 1215
End
Begin VB.CheckBox chkDone
Caption = "Project &1"
Height = 495
Index = 0
Left = 480
TabIndex = 2
Top = 1800
Width = 1215
End
Begin VB.TextBox txtName
Height = 495
Left = 1320
TabIndex = 1
Top = 240
Width = 2415
End
Begin VB.Label lblGrade
BackColor = &H8000000E&
BorderStyle = 1 'Fixed Single
Height = 495
Left = 5160
TabIndex = 18
Top = 3240
Width = 1215
End
Begin VB.Label Label4
AutoSize = -1 'True
Caption = "Grade:"
BeginProperty Font
Name = "宋體"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 240
Left = 3840
TabIndex = 17
Top = 3360
Width = 720
End
Begin VB.Label Label3
Caption = "50 points"
Height = 255
Left = 5280
TabIndex = 13
Top = 1320
Width = 975
End
Begin VB.Label Label2
Caption = "10 points"
Height = 255
Left = 2160
TabIndex = 12
Top = 1320
Width = 855
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "Name:"
BeginProperty Font
Name = "宋體"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 210
Left = 600
TabIndex = 0
Top = 360
Width = 525
End
End
Attribute VB_Name = "frmGrade"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub chkDone_Click(Index As Integer)
Dim intCount As Integer, strChecked As String
If chkDone(Index).Value = vbChecked Then
cmdDisplay.Enabled = True
txtScore(Index).Enabled = True
txtScore(Index).SetFocus
Else
txtScore(Index).Text = 0
txtScore(Index).Enabled = False
strChecked = "N"
Do While intCount <= 4 And strChecked = "N"
If chkDone(intCount).Value = vbChecked Then
strChecked = "Y"
End If
intCount = intCount + 1
Loop
If strChecked = "N" Then
cmdDisplay.Enabled = False
End If
End If
End Sub
Private Sub cmdDisplay_Click()
Dim intEarned As Integer, intPossible As Integer
Dim sngRatio As Single, intCount As Integer
For intCount = 0 To 4
If chkDone(intCount).Value = vbChecked Then
intEarned = intEarned + Val(txtScore(intCount).Text)
Select Case intCount
Case 0 To 2
intPossible = intPossible + 10
Case Else
intPossible = intPossible + 50
End Select
End If
Next intCount
sngRatio = intEarned / intPossible
Select Case sngRatio
Case Is >= 0.9
lblGrade.Caption = "A"
Case Is >= 0.8
lblGrade.Caption = "B"
Case Is >= 0.7
lblGrade.Caption = "C"
Case Is >= 0.6
lblGrade.Caption = "D"
Case Else
lblGrade.Caption = "F"
End Select
End Sub
Private Sub cmdExit_Click()
Unload frmGrade
End Sub
Private Sub cmdPrint_Click()
PrintForm
End Sub
Private Sub Form_Load()
frmGrade.Top = (Screen.Height - frmGrade.Height) / 2
frmGrade.Left = (Screen.Width - frmGrade.Width) / 2
End Sub
Private Sub Form_Unload(Cancel As Integer)
Const conBtons As Integer = vbYesNo + vbDefaultButton1 + vbApplicationModal
Dim intUserResponse As Integer
intUserResponse = MsgBox("Do you want to exit?", conBtons, "Grade Application")
If intUserResponse = vbNo Then
Cancel = 1
End If
End Sub
Private Sub txtName_Change()
lblGrade.Caption = ""
End Sub
Private Sub txtScore_GotFocus(Index As Integer)
txtScore(Index).SelStart = 0
txtScore(Index).SelLength = Len(txtScore(Index).Text)
End Sub
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -