如何将一个表单的实例传递给另一个表单 [英] How to pass an instance of a form to another form

问题描述

我有一个名为form1的表单，其中包含在运行时创建的控件.

I have a form called form1 with controls which are created during run-time.

当我按下窗体上的一个按钮时，另一个名为combat的窗体加载，并且form1被隐藏，因此只有1个窗体(combat)可见.

When I press a button on the Form another Form loads called combat and form1 is hidden so that only 1 form (combat) is visible.

当我按下combat上的按钮时，我希望显示我的form1表格.但是我无法访问它.

When I press a button on combat I want my form1 form the be shown. However I can't access it.

这是我尝试过的:

 private void combatBtn_Click(object sender, EventArgs e)
    {
        Form combat = new Combat(this);
        this.Hide();
        combat.Show();

    }

public partial class Combat : Form
 {

    public Combat(Form form)
    {
        InitializeComponent();
        form.Show();


    }

    private void button1_Click(object sender, EventArgs e)
    {
        form.Show();
    }
}

推荐答案

public partial class Combat : Form
{

    private form1 form;    // Or whatever class you form1 is supposed to be

    public Combat(Form form)
    {
        InitializeComponent();
        this.form = form;
    }

    private void button1_Click(object sender, EventArgs e)
    {
        form.Show();
    }
}

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