如何关闭当前窗口? [英] how can i close current window ?

问题描述

你好朋友

我想在单击按钮时关闭当前窗口，然后打开另一个窗口.

我在按钮单击上使用下面给出的代码

<pre lang="midl">Form1 f = new Form1();<br />
           f.Show();</pre><br />
<br />
<br />
<pre lang="midl">Form2 f2 = new Form2();<br />
           f.Close();</pre><br />
<br />

但它不起作用，我也在使用hide，但它不起作用，有谁能帮助我

解决方案

回答您的问题:

 Form1 f = 新 Form1();
f.关闭+ = 新....
f.ShowDialog(); 

并且在Form1的Closed事件处理程序中

 Form2 f = 新 Form2();
f.ShowDialog(); 

也许如果您确切地描述了您要执行的操作，我们可以为您提供更好的答案.

在单击form1的按钮上单击即可关闭当前窗口:

this.Close();

并写下来打开新窗口:

Form2 f2 = new Form2();
f2.ShowDialog();

希望这对您有所帮助:)
C#Apps中的多个后续主"表单 [ ^ ]

hello friend

i want close the current window when i am click on button and open another window.

i am using code on button click which is given below

<pre lang="midl">Form1 f = new Form1();<br />
           f.Show();</pre><br />
<br />
<br />
<pre lang="midl">Form2 f2 = new Form2();<br />
           f.Close();</pre><br />
<br />

but its not working i am use hide also but its not working can any one help me

解决方案

To answer your question:

Form1 f = new Form1();
f.Closed += new ....
f.ShowDialog();

and in the Closed event handler for Form1

Form2 f = new Form2();
f.ShowDialog();

Maybe if you described EXACTLY what you''re trying to do, we could give you a better answer.

on button click of form1 code this to close the current window:

this.Close();

and write this to open the new window:

Form2 f2 = new Form2();
f2.ShowDialog();

hope this helps :)

After your response to Ace_Hardlight, I think this tip/trick will help you:

Multiple Subsequent "Main" Forms in C# Apps[^]

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