Question

winform如何控制子窗体最小化后不影响操作主窗体打开子窗体

Answer 1

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading;

using System.Windows.Forms;

namespace FormA

{

public partial class FormA : Form

{

public FormA()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

Thread thread = new Thread(threadPro);

thread.Start();

}

private void threadPro()

{

MethodInvoker methodInvoker = new MethodInvoker(ShowFormB);

BeginInvoke(methodInvoker);

}

private void ShowFormB()

{

FormB frmB = new FormB();

frmB.Show();

}

}

}

Answer 2

将子窗体写到一个线程中即可！
A主窗体，B子窗体

private delegate dialogresult showB();

private void show(object obj)
{
Form f=(Form)obj;

showB=f.showdialog();
f.invok(showB);

}
在弹出窗体事件中

new thread(show).start(new B());
这样，B窗体将和A窗体相互独立互不影响

Answer 3

本来就不影响啊.只要你代码没有操作过Form的new方法,同一个子窗体都能开多个,何来影响之说?