VB.NET:加载表单并将其隐藏 [英] VB.NET: Load form and hide it

问题描述

我的项目中有一个表格.此表单仅用于向其他应用程序(例如，外部ActiveX-exe)发出信号，表明我的应用程序仍在运行.

I have a form in my project. This form is only there to signalize to other application (for example external ActiveX-exes) that my application is still alive.

我以主要形式这样声明:

I have declared it like this in the main form:

Private m_fVirtualContainer As frmVirtualContainer

现在，当我实例化它时，我会说:

Now when I instantiate it, I say:

    m_fVirtualContainer = New frmVirtualContainer

但是，这不会触发表单的加载"事件.

However, this does not trigger the form's "Load" event.

我必须添加 m_fVirtualContainer.Show()

I have to add m_fVirtualContainer.Show()

...触发Load事件.

... to trigger the Load event.

在表单中，我有以下子内容:

In the form I have the following sub:

Private Sub frmVirtualContainer_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

    Me.Visible = False

End Sub

但是我认为并希望这是一个过大的杀伤力. 我只想加载表单，而不显示它.

But I think and hope that this is an overkill. I only want to load the form, not show it.

有人可以告诉我该怎么做吗? 谢谢！

Can somebody please tell me how to do that? Thank you!

推荐答案

向项目添加一个新模块，它将作为项目的启动对象.

Add a new module to project, this will act as the startup object for the project.

Sub Main()
' Instantiate a new instance of Form1.
Dim f1 as New Form1()
' Display a messagebox. This shows the application is running, 
' yet there is nothing shown to the user. This is the point at 
' which you customize your form.
System.Windows.Forms.MessageBox.Show("The application is running now, but no forms have been shown.")
' Customize the form.
f1.Text = "Running Form"
' Show the instance of the form modally.
f1.ShowDialog()
End Sub

这篇关于VB.NET:加载表单并将其隐藏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！