使用vb做一个全屏的窗口

Question

如题，使用VB做一个全屏的窗口，要求连开始菜单都看不见的代码

Answer 1

目前的几个其它回答都不行的，那是自欺欺人的办法，跟网游的全屏模式完全不一样。而且任务栏无法隐藏，下面的办法可以隐藏任务栏，改变屏幕分辨率并且复原。我用VB写游戏的时候用到的。
把下面这一段放在新建模块里面，有4个参数需要看看，在最后面
Public lngwidth As Long '屏幕横向宽度
Public lngheight As Long '屏幕纵向宽度
Public intcolor As Integer '屏幕颜色质量
Public LngFrequency As Long '屏幕刷新率

Public int_currentX As Long '取得当前屏幕宽度
Public int_currenty As Long '取得当前屏幕高度
Public int_frequency As Long '取得当前屏幕刷新率
Option Explicit

'定义更改设置屏幕函数
Public Declare Function ChangeDisplaySettings Lib "user32.dll" Alias "ChangeDisplaySettingsA" _
(ByRef lpDevMode As DEVMODE, ByVal dwflags As Long) As Long
Public Declare Function EnumDisplaySettings Lib "user32.dll" Alias "EnumDisplaySettingsA" (ByVal _
lpszDeviceName As String, ByVal iModeNum As Long, ByRef lpDevMode As DEVMODE) As Long

'定义打开链接函数
Public Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hWnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

Const DM_PELSHEIGHT As Long = &H100000
Const DM_PELSWIDTH As Long = &H80000
Const DM_BITSPERPEL As Long = &H40000
Const DM_DISPLAYFREQUENCY As Long = &H400000

Const CCHDEVICENAME As Long = 32
Const CCHFORMNAME As Long = 32

Private Type DEVMODE
dmDeviceName As String * CCHDEVICENAME
dmSpecVersion As Integer
dmDriverVersion As Integer
dmSize As Integer
dmDriverExtra As Integer
dmFields As Long
dmOrientation As Integer
dmPaperSize As Integer
dmPaperLength As Integer
dmPaperWidth As Integer
dmScale As Integer
dmCopies As Integer
dmDefaultSource As Integer
dmPrintQuality As Integer
dmColor As Integer
dmDuplex As Integer
dmYResolution As Integer
dmTTOption As Integer
dmCollate As Integer
dmFormName As String * CCHFORMNAME
dmUnusedPadding As Integer
dmBitsPerPel As Integer

dmPelsWidth As Long
dmPelsHeight As Long
dmDisplayFlags As Long
dmDisplayFrequency As Long
End Type

'-------------------------------------------------------------------------------------------
' LngWidth //屏幕的宽（单位象素）
' LngHeight //屏幕的高（单位象素）
' IntColor //多少位颜色（e.g 16 or 32）
' LngFrequency //屏幕的刷新频率
'
'声明：
'------------------------------------------------------------------------------------------
Public Function SetDisplaymode(lngwidth As Long, lngheight As Long, intcolor As Integer, _
LngFrequency As Long) As Long
Dim NewDevmode As DEVMODE
Dim lngP As Long

'obtains information
EnumDisplaySettings 0&, 0&, NewDevmode

With NewDevmode
.dmFields = DM_PELSHEIGHT Or DM_PELSWIDTH Or DM_BITSPERPEL Or DM_DISPLAYFREQUENCY
.dmPelsWidth = lngwidth
.dmPelsHeight = lngheight
.dmBitsPerPel = intcolor
.dmDisplayFrequency = LngFrequency
End With

SetDisplaymode = ChangeDisplaySettings(NewDevmode, 0)
End Function

Public Sub loadscreen()
Const CCDEVICENAME = 32
Const CCFORMNAME = 32
Const ENUM_CURRENT_SETTINGS = -1

Call closerwl
Call SetDisplaymode(800, 600, 32, LngFrequency)'这里是800*600是分辨率32是颜色深度 后面的是刷新率
End Sub
Public Sub unloadscreen()
Call openrwl
Call SetDisplaymode(int_currentX, int_currenty, 32, LngFrequency)
End Sub

然后程序在任何地方要用的时候直接
call loadscreen '全屏模式
call unloadscreen '退出全屏模式

哈哈 给分 ps你是不是在做游戏？ 我也是啊~

Answer 2

Private Sub Command1_Click()
Me.BorderStyle = 0
Me.Caption = Me.Caption
Me.Left = 0
Me.Top = 0
Me.Width = Screen.Width
Me.Height = Screen.Height
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Answer 3

设定几个属性，如下：
这里说的是VB，不是vb.net，如果需要，可以另行补充：
form1.Bordstyle为None
form1.WindowsState为Maximized
差不多了，如果不放心，可以再设置
form1.ControlBox为false
这些也可以用代码设置

Answer 4

mark