摘要:
可以在form_load事件里把this传给UserControl,然后在usercontrol里调用form的各种方法,不过这种做法不太好,耦合性较高。标准做法是用事件传递UserControl里加如下代码:public delegate void FormCloseEventHandler(object sender, EventArgs e);public event FormCloseEventHandler FormClose;private void button_quit_Click(object sender, EventArgs e){if (this.FormClose ! 阅读全文