Question

在C#如何点击一个按钮后Button可以弹出一个窗体windows form

private void barButtonItem45_ItemClick(object sender, ItemClickEventArgs e)
{
//怎么写
}

Answer 1

Form2 rm2 = new Form2();
fm.Show();

Form2是你要弹出窗口的那个窗口类名！~