110,501
社区成员
发帖
与我相关
我的任务
分享
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
Form2 childForm = new Form2(label1);
childForm.ShowDialog();
}
public partial class Form2 : Form
{
private Label labelChild;
public Form2(Label label)
{
InitializeComponent();
labelChild = label;
}
private void button1_Click(object sender, EventArgs e)
{
labelChild.Text = textBox1.Text;
this.Close();
}
}