防止新形式窃取焦点 [英] Preventing new form from stealing focus

问题描述

我需要创建一个不会窃取焦点的弹出窗口。我已经搜索了网上的b $ b，我设法将一些代码放在一起。


以下是我的代码的结果，但我只有一个问题....如何使用
我可以阻止form2在任务栏中显示？我试图将

ShowInTaskBar设置为false，但随后会抛出异常。


这是我的代码：


Form1（主表格）：


Private Sub Button1_Click（ByVal sender As System.Object，ByVal e

As_

System.EventArgs）处理Button1.Click

Dim frm2 As New Form2

frm2.Show（）

End Sub


Form2（弹出窗体）：


受保护的覆盖ReadOnly属性CreateParams（）As_

System.Windows。 Forms.CreateParams

获取

尺寸CP作为的CreateParams = MyBase.CreateParams

cp.Style = cp.Style或安培; H56000000

返回cp

结束获取

结束财产


如何防止表格显示在任务栏？


提前谢谢!!


MOJO

解决方案

将其设置为最小化。


问候 - OHM＃


==============

MOJO写道：

<我需要创建一个不会窃取焦点的弹出窗体。我已经搜索了网络，我设法将一些代码放在一起。

以下是我的代码的结果，但我有一个问题....如何
我可以阻止form2显示在任务栏中吗？我试图将
ShowInTaskBar设置为false，但随后会抛出异常。

这是我的代码：

Form1（主表单） ）：私有子Button1_Click（ByVal sender As System.Object，ByVal e
As_
System.EventArgs）处理Button1.Click
Dim frm2 As New Form2
frm2.Show（）
End Sub

Form2（弹出窗体）：

受保护的覆盖ReadOnly属性CreateParams（）As_
系统。 Windows.Forms.CreateParams
获取
昏暗CP作为的CreateParams = MyBase.CreateParams
cp.Style = cp.Style或安培; H56000000
返回CP
最终获取<结束属性

如何防止表单显示在任务栏中？

提前谢谢!!

MOJO

最诚挚的问候 - OHMBest问候 - OHM On *** ******* @ BTInternet.Com

我不明白如何将我的表单设置为最小化应该如何防止它

从焦点开始也不显示任务栏。


请解释。


提前谢谢。


MOJO


一名男子[OHM]写道：

将其设置为最小化。

问候 - OHM＃

==============

MOJO写道：

我需要创建一个不会窃取焦点的弹出窗体。我已经搜索了网络，我设法将一些代码放在一起。

以下是我的代码的结果，但我有一个问题....如何
我可以阻止form2显示在任务栏中吗？我试图将
ShowInTaskBar设置为false，但随后会抛出异常。

这是我的代码：

Form1（主表单） ）：私有子Button1_Click（ByVal sender As System.Object，ByVal e
As_
System.EventArgs）处理Button1.Click
Dim frm2 As New Form2
frm2.Show（）
End Sub

Form2（弹出窗体）：

受保护的覆盖ReadOnly属性CreateParams（）As_
系统。 Windows.Forms.CreateParams
获取
昏暗CP作为的CreateParams = MyBase.CreateParams
cp.Style = cp.Style或安培; H56000000
返回CP
最终获取<结束属性

如何防止表单显示在任务栏中？

提前谢谢!!

MOJO

最诚挚的问候 - OHMBest问候 - OHM On ******* ***@BTInternet.Com

* M O J O< mojo@_no_spam_delete_this_newwebsolutions.dk> scripsit：

下面是我的代码的结果，但我有一个问题......我怎么能阻止form2在任务栏中显示？我试图将
ShowInTaskBar设置为false，但随后抛出异常。

哪个例外？


-

Herfried K. Wagner [MVP]

< http://www.mvps.org/dotnet>

Hi,

I need to create a popup form what will not steal focus. I''ve searched
the net and I managed to put some code together.

Below is the result of my code, but I have a single question .... how
can I prevent form2 to show in taskbar? I''ve tried to set the
ShowInTaskBar to false, but then an exception is thrown.

Here''s my code:

Form1 (master form):

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As_
System.EventArgs) Handles Button1.Click
Dim frm2 As New Form2
frm2.Show()
End Sub

Form2 (popup form):

Protected Overrides ReadOnly Property CreateParams() As_
System.Windows.Forms.CreateParams
Get
Dim cp As CreateParams = MyBase.CreateParams
cp.Style = cp.Style Or &H56000000
Return cp
End Get
End Property

How can I prevent the form to be shown in the taskbar?

Thank you in advance!!

M O J O

解决方案

Set it to minimized.

Regards - OHM#

==============
M O J O wrote:

Hi,

I need to create a popup form what will not steal focus. I''ve searched
the net and I managed to put some code together.

Below is the result of my code, but I have a single question .... how
can I prevent form2 to show in taskbar? I''ve tried to set the
ShowInTaskBar to false, but then an exception is thrown.

Here''s my code:

Form1 (master form):

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As_
System.EventArgs) Handles Button1.Click
Dim frm2 As New Form2
frm2.Show()
End Sub

Form2 (popup form):

Protected Overrides ReadOnly Property CreateParams() As_
System.Windows.Forms.CreateParams
Get
Dim cp As CreateParams = MyBase.CreateParams
cp.Style = cp.Style Or &H56000000
Return cp
End Get
End Property

How can I prevent the form to be shown in the taskbar?

Thank you in advance!!

M O J O

Best Regards - OHMBest Regards - OHM On**********@BTInternet.Com

I do not understand how setting my form to minimized should prevent it
from taken focus nor showing in the task bar.

Please explain.

Thank you in advance.

M O J O

One Handed Man [ OHM ] wrote:

Set it to minimized.

Regards - OHM#

==============
M O J O wrote:

Hi,

I need to create a popup form what will not steal focus. I''ve searched
the net and I managed to put some code together.

Below is the result of my code, but I have a single question .... how
can I prevent form2 to show in taskbar? I''ve tried to set the
ShowInTaskBar to false, but then an exception is thrown.

Here''s my code:

Form1 (master form):

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As_
System.EventArgs) Handles Button1.Click
Dim frm2 As New Form2
frm2.Show()
End Sub

Form2 (popup form):

Protected Overrides ReadOnly Property CreateParams() As_
System.Windows.Forms.CreateParams
Get
Dim cp As CreateParams = MyBase.CreateParams
cp.Style = cp.Style Or &H56000000
Return cp
End Get
End Property

How can I prevent the form to be shown in the taskbar?

Thank you in advance!!

M O J O

Best Regards - OHMBest Regards - OHM On**********@BTInternet.Com

* M O J O <mojo@_no_spam_delete_this_newwebsolutions.dk> scripsit:

Below is the result of my code, but I have a single question .... how
can I prevent form2 to show in taskbar? I''ve tried to set the
ShowInTaskBar to false, but then an exception is thrown.

Which exception?

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

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