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vb.net颜色设置 vb调用颜色对话框

IT技术代码

VB.net如何更改窗体标题栏颜色？这东西改不vb.net颜色设置了vb.net颜色设置，要想改vb.net颜色设置的话要在系统显示设置里修改主题 。
不过如果想做的漂亮些vb.net颜色设置，可以去网上找代码把整个窗体改成蓝色（随便一种颜色）然后用代码把窗体蓝色部分扣去，可以PS一个窗体图片，插到窗体上，这样这个窗体蓝色部分都被扣去vb.net颜色设置了（图片里的蓝色无法扣去）只能看见一张图片，可以在上面加控件 。
visual studio 2013 中VB.net窗体的背景颜色不能设置为Transparent 求替代方法Me.TransparencyKey = Color.White
'将窗体上vb.net颜色设置的所有白色设为透明 。
Me.BackColor = Color.White
'将窗体设为白色vb.net颜色设置，若包括窗体上的控件颜色在内vb.net颜色设置，没有其vb.net颜色设置他颜色，则全部透明 。
Vb.net2010字体颜色问题?这个问题的本质就是随机二字，无论c/s还是b/s里面的label1，只要随机设置字体颜色属性即可 。而相关属性我相信您肯定知道，关键是怎样随机 。vb.net里面有一个随机函数，只要利用该随机函数，随机生成相应的颜色即可，然后把随机颜色赋值给label的属性
VB.NET设置屏幕分辨率、颜色位数、刷新率 实例代码这篇文章介绍vb.net颜色设置了VB.NET设置屏幕分辨率、颜色位数、刷新率
实例代码vb.net颜色设置，有需要vb.net颜色设置的朋友可以参考一下
复制代码
代码如下:
Private
Declare
Function
GetDeviceCaps
Lib
"gdi32"
(ByVal
hdc
As
Long,
ByVal
nIndex
As
Long)
As
Long
Private
Declare
Function
ChangeDisplaySettings
Lib
"user32"
Alias
"ChangeDisplaySettingsA"
(lpDevMode
As
Any,
ByVal
dwflags
As
Long)
As
Long
Private
Const
CCDEVICENAME
As
Long
=
32
Private
Const
CCFORMNAME
As
Long
=
32
Private
Const
DM_BITSPERPEL
As
Long
=
H40000
Private
Const
DM_PELSWIDTH
As
Long
=
H80000
Private
Const
DM_PELSHEIGHT
As
Long
=
H100000
Private
Const
DM_DISPLAYFLAGS
As
Long
=
H200000
Private
Const
DM_DISPLAYFREQUENCY
=
H400000
Private
Const
CDS_FORCE
As
Long
=
H80000000
Private
Const
BITSPIXEL
As
Long
=
12
Private
Const
HORZRES
As
Long
=
8
Private
Const
VERTRES
As
Long
=
10
Private
Const
VREFRESH
=
116
Private
Type
DEVMODE
dmDeviceName
As
String
*
CCDEVICENAME
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

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