public Form1() { InitializeComponent(); Recode_Info("打开窗口1"); //引用单例 test1 = ListData.GetInstance(); }
private void button1_Click(object sender, EventArgs e) { Form1 form1 = (Form1)Owner; form1.Recode_Info("窗口2 - Hide()成功!"); ListData test2 = ListData.GetInstance(); test2.OnlySubformHide(this); }
private void Form2_FormClosed(object sender, FormClosedEventArgs e) { Form1 form1 = (Form1)Owner; form1.Recode_Info("窗口2 - 关闭成功!"); ListData test2 = ListData.GetInstance(); test2.OnlySubformClose(this); }
public Form2() { InitializeComponent(); test2 = ListData.GetInstance(); }