在Form1的button事件里:
private void button1_Click(object sender, EventArgs e)
{
Form2 f = new Form2();
f.Tag = textBox1.Text;
f.ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
Form2 f = new Form2();
f.Tag = textBox1.Text;
f.ShowDialog();
}
在Form2的Load事件里这样写:
textBox1.Text = Convert.ToString(this.Tag);
Tag是窗体自带的一个属性,Object类型