我有 2 种形式,Main 和 Child。单击主窗体上的按钮时,将加载子窗体。当通过订阅子窗体的关闭事件关闭子窗体时,我可以从主窗体捕获吗?
最佳答案
是的,你可以,这很简单:
private void LoadChildForm_Click(object sender, EventArgs e)
{
ChildForm form = new ChildForm();
form.FormClosed += new FormClosedEventHandler(ChildFormClosed);
form.Show();
}
void ChildFormClosed(object sender, FormClosedEventArgs e)
{
// do something useful
}
关于c# - Winform窗体关闭事件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/1179661/