Question

如何在子线程中获取控件的text值

Answer 1

Form1
public static string i;

private void button1_Click(object sender, System.EventArgs e)
{
i=textBox1.Text;
Form2 form=new Form2();
form.ShowDialog();
}

Form2

public Form2()
{
InitializeComponent();
label1.Text=Form1.i;
}