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我的程序需要代码:我单击按钮 1,然后显示 form2,在 form2 中单击按钮 2,然后在 form1 中显示 label1“WORK”。谁能帮我写这段代码??

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1 回答 1

0

将此代码添加到 Form1 的按钮单击中,

private void button1_Click(object sender, EventArgs e)
{
    Form2 from2 = new Form2();
    Control[] button = from2.Controls.Find("button1", true);
    button[0].Click += new EventHandler(ShowLabel);

    from2.ShowDialog();
}

也添加这个 Form1(在属性下将 WORK 标签的可见属性设置为 false

private void ShowLabel(object sender, EventArgs e)
{
    label1.Visible = true; //Setting WORK label's visible property to true
}
于 2013-10-27T19:55:51.090 回答