vb作业.docx

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vb作业.docx

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vb作业.docx

vb作业

PrivateSubCommand1_Click()

Form2.Cls

Form2.ForeColor=vbYellow

Form2.Print"右移"

Form2.Left=Form2.Left+100

EndSub

PrivateSubCommand2_Click()

Form2.BackColor=vbBlack

Form2.Show

左移.Enabled=True

Command5.Enabled=True

Command1.Enabled=True

Command6.Enabled=True

EndSub

PrivateSubCommand3_Click()

Form2.Hide

左移.Enabled=False

Command5.Enabled=False

Command1.Enabled=False

Command6.Enabled=False

EndSub

PrivateSubCommand4_Click()

End

EndSub

PrivateSubCommand5_Click()

Form2.Cls

Form2.ForeColor=vbYellow

Form2.Print"放大"

Form2.Width=Form2.Width*2

Form2.Height=Form2.Height*2

EndSub

PrivateSubCommand6_Click()

Form2.Cls

Form2.ForeColor=vbYellow

Form2.Print"缩小"

Form2.Width=Form2.Width/2

Form2.Height=Form2.Height/2

EndSub

PrivateSubCommand7_Click()

Form1.ForeColor=vbBlack

Form1.Print"ok!

"

EndSub

PrivateSubCommand8_Click()

Form1.Cls

EndSub

PrivateSub左移_Click()

Form2.Cls

Form2.ForeColor=vbYellow

Form2.Print"左移"

Form2.Left=Form2.Left-100

EndSub

PrivateSubCommand1_Click()

DimaAsSingle,bAsSingle,cAsSingle

Label1.Caption=""

a=Val(Text1.Text)

b=Val(Text2.Text)

c=a+b

Label1.Caption=Val(Text1.Text)&"+"&Val(Text2.Text)&"="&c

EndSub

PrivateSubCommand2_Click()

DimaAsSingle,bAsSingle,cAsSingle

Label1.Caption=""

a=Val(Text1.Text)

b=Val(Text2.Text)

c=a-b

Label1.Caption=Val(Text1.Text)&"-"&Val(Text2.Text)&"="&c

EndSub

PrivateSubCommand3_Click()

Text1=""

Text2=""

Label1.Caption=""

EndSub

PrivateSubCommand4_Click()

End

EndSub

PrivateSubCommand1_Click()

Text1.Text=Int(Rnd*(99-10+1))+10

Text2.Text=Int(Rnd*(99-10+1))+10

EndSub

PrivateSubCommand2_Click()

Text1.Text=""

Text2.Text=""

Text3.Text=""

Text1.SetFocus

EndSub

PrivateSubText1_Change()

Text3.Text=Trim(Str(Val(Text1.Text)+Val(Text2.Text)))

EndSub

PrivateSubText1_KeyPress(KeyAsciiAsInteger)

IfKeyAscii>Asc("9")OrKeyAscii

KeyAscii=0

EndIf

EndSub

PrivateSubText2_Change()

Text3.Text=Trim(Str(Val(Text1.Text)+Val(Text2.Text)))

EndSub

PrivateSubText2_KeyPress(KeyAsciiAsInteger)

IfKeyAscii>Asc("9")OrKeyAscii

KeyAscii=0

EndIf

EndSub

DimaAsString

DimbAsString

PrivateSubCheck1_Click()

IfCheck1.Value=1Then

Option1.Enabled=True

Option2.Enabled=True

Option3.Enabled=True

Else

Option1.Enabled=False

Option2.Enabled=False

Option3.Enabled=False

EndIf

EndSub

PrivateSubCheck2_Click()

IfCheck2.Value=1Then

Option4.Enabled=True

Option5.Enabled=True

Else

Option4.Enabled=False

Option5.Enabled=False

EndIf

EndSub

PrivateSubCommand1_Click()

Label3.Caption="你订购了"+b+"系统的"+a+Text1.Text+"台"

EndSub

PrivateSubOption4_Click()

b=Option4.Caption

EndSub

PrivateSubOption5_Click()

b=Option5.Caption

EndSub

PrivateSubOption1_Click()

a=Option1.Caption

EndSub

PrivateSubOption2_Click()

a=Option2.Caption

EndSub

PrivateSubOption3_Click()

a=Option3.Caption

EndSub

PrivateSubTimer1_Timer()

Label1.Caption="当前时间是:

"&Hour(Time)&"时"&Minute(Time)&"分"&Second(Time)&"秒"

Label2.Caption="当前时间是:

"&Date

EndSub

PrivateSubCommand1_Click()

IfList1.ListIndex=-1Then

n=MsgBox("请先选择一个选项!

",0,"提示")

Else

Combo1.AddItemList1.Text

List1.RemoveItemList1.ListIndex

EndIf

EndSub

PrivateSubCommand2_Click()

IfCombo1.ListIndex=-1Then

n=MsgBox("请先选择一个选项!

",0,"提示")

Else

List1.AddItemCombo1.Text

Combo1.RemoveItemCombo1.ListIndex

EndIf

EndSub

PrivateSubCommand3_Click()

Fori=List1.ListCount-1To0Step-1

Combo1.AddItemList1.List(i)

Nexti

List1.Clear

EndSub

Dimx,yAsInteger

PrivateSubCommand1_Click()

Timer1.Enabled=True

Command1.Enabled=False

Command2.Enabled=True

EndSub

PrivateSubCommand2_Click()

Timer1.Enabled=Flase

Command1.Enabled=True

Command2.Enabled=False

EndSub

PrivateSubCommand3_Click()

End

EndSub

PrivateSubForm_Load()

x=50

y=50

EndSub

PrivateSubTimer1_Timer()

Shape1.Left=Shape1.Left+x

Shape1.Top=Shape1.Top+y

IfShape1.Left>=Picture1.ScaleWidth-Shape1.WidthOrShape1.Left<=0Then

x=-x

EndIf

IfShape1.Top>=Picture1.ScaleHeight-Shape1.HeightOrShape1.Top<=0Then

y=-y

EndIf

EndSub

PrivateSubCommand1_Click()

CommonDialog1.Action=3

Text1.ForeColor=CommonDialog1.Color

EndSub

PrivateSubCommand2_Click()

CommonDialog1.Flags=257

CommonDialog1.Action=4

Text1.FontName=CommonDialog1.FontName

Text1.FontSize=CommonDialog1.FontSize

Text1.FontBold=CommonDialog1.FontBold

Text1.FontUnderline=CommonDialog1.FontUnderline

Text1.FontStrikethru=CommonDialog1.FontStrikethru

Text1.ForeColor=CommonDialog1.Color

EndSub

PrivateSubTc1_Click()

IfShape1.FillStyle=1Then

MsgBox"请选用非透明的填充类型!

"

Else

CommonDialog1.ShowColor

Shape1.FillColor=CommonDialog1.Color

EndIf

EndSub

PrivateSubYd1_Click(IndexAsInteger)

SelectCaseIndex

Case0

Shape1.Top=Shape1.Top-100

Case1

Shape1.Top=Shape1.Top+100

Case2

Shape1.Left=Shape1.Left-100

Case3

Shape1.Left=Shape1.Left+100

EndSelect

EndSub

PrivateSubTc31_Click(IndexAsInteger)

SelectCaseIndex

Case0

Shape1.FillStyle=0

Case1

Shape1.FillStyle=1

EndSelect

EndSub

PrivateSubXz1_Click(IndexAsInteger)

Shape1.Shape=Index

EndSub

PrivateSubdq_Click(IndexAsInteger)

Text1.Alignment=Index

EndSub

PrivateSubForm_Mouseup(ButtonAsInteger,ShiftAsInteger,XAsSingle,YAsSingle)

IfButton=2Then

PopupMenuSz

EndIf

EndSub

PrivateSubjc_Click()

jc.Checked=Notjc.Checked

Text1.FontBold=jc.Checked

EndSub

PrivateSubqx_Click()

qx.Checked=Notqx.Checked

Text1.FontItalic=qx.Checked

EndSub

PrivateSubZt_Click(IndexAsInteger)

Text1.FontName=Zt(Index).Caption

EndSub

PrivateSubDir1_Change()

File1.Path=Dir1.Path

EndSub

PrivateSubDrive1_Change()

Dir1.Path=Drive1.Drive

EndSub

PrivateSubFile1_Click()

DimfsAsString

IfRight(File1.Path,1)="\"Then

fs=File1.Path+File1.FileName

Else

fs=File1.Path+"\"+File1.FileName

EndIf

Image1.Picture=LoadPicture(fs)

EndSub

PrivateSubForm_Load()

Drive1.Drive="c:

"

File1.Pattern="*.bmp;*.gif;*.jpg"

EndSub

PrivateSubCommand1_Click()

DimsAsString

Text1.Text=""

CommonDialog1.ShowOpen

OpenCommonDialog1.FileNameForInputAs#1

DoWhileNotEOF

(1)

LineInput#1,s

Text1.Text=Text1.Text+s+Chr(13)+Chr(10)

Loop

Close#1

EndSub

PrivateSubCommand2_Click()

CommonDialog1.ShowSave

OpenCommonDialog1.FileNameForOutputAs#1

Print#1,Text1.Text

Close#1

EndSub

PrivateSubCommand3_Click()

End

EndSub

DimtAsInteger

PrivateSubCommand1_Click()

Timer1.Enabled=True

Command1.Enabled=False

Frame1.Enabled=False

EndSub

PrivateSubOption1_Click(IndexAsInteger)

Command1.Enabled=True

SelectCaseIndex

Case0

t=6

Label1.Caption=t

Case1

t=10

Label1.Caption=t

EndSelect

EndSub

PrivateSubTimer1_Timer()

t=t-1

Ift>=0Then

Beep

Label1.Caption=t

Else

Label1.Caption="时间到!

"

Frame1.Enabled=True

Timer1.Enabled=False

EndIf

EndSub

PrivateSubCommand1_Click()

IfCommand1.Caption="开始"Then

Timer1.Enabled=True

Command1.Caption="停止"

Else

Timer1.Enabled=False

Command1.Caption="开始"

EndIf

EndSub

PrivateSubTimer1_Timer()

IfLabel1.Left<=Form1.WidthThen

Label1.Left=Label1.Left+100

Else

Label1.Left=-Label1.Width

EndIf

EndSub

PrivateSubForm_Load()

Text1.Text=HScroll1.Value

Text2.Text=HScroll2.Value

Text3.Text=HScroll3.Value

EndSub

PrivateSubHScroll1_Change()

Label1.BackColor=RGB(HScroll1.Value,_

HScroll2.Value,HScroll3.Value)'给标签的背景色赋值,该值用颜色函数RGB来实现,而颜色函数RGB的三个颜色参数分别来自滚动条

Text1.Text=HScroll1.Value'将Hscroll对象中的值赋给Text对象,使两者值相同

EndSub

PrivateSubHScroll1_Scroll()

Label1.BackColor=RGB(HScroll1.Value,HScroll2.Value,HScroll3.Value)

Text1.Text=HScroll1.Value

EndSub

PrivateSubHScroll2_Change()

Label1.BackColor=RGB(HScroll1.Value,HScroll2.Value,HScroll3.Value)

Text2.Text=HScroll2.Value

EndSub

PrivateSubHScroll2_Scroll()

Label1.BackColor=RGB(HScroll1.Value,HScroll2.Value,HScroll3.Value)

Text2.Text=HScroll2.Value

EndSub

PrivateSubHScroll3_Change()

Label1.BackColor=RGB(HScroll1.Value,HScroll2.Value,HScroll3.Value)

Text3.Text=HScroll3.Value

EndSub

PrivateSubHScroll3_Scroll()

Label1.BackColor=RGB(HScroll1.Value,HScroll2.Value,HScroll3.Value)

Text3.Text=HScroll3.Value

EndSub

PrivateSubLabel1_Click()

Text1.SetFocus

EndSub

PrivateSubText1_KeyPress(KeyAsciiAsInteger)

Label1.BackColor=RGB(Val(Text1.Text),Val(Text2.Text),Val(Text3.Text))

HScroll1.Value=Val(Text1.Text)

EndSub

PrivateSubText2_KeyPress(KeyAsciiAsInteger)

HScroll2.Value=Val(Text2.Text)

EndSub

PrivateSubText3_KeyPress(KeyAsciiAsInteger)

HScroll3.Value=Val(Text3.Text)

EndSub

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