private void helloWordToolStripMenuItem_Click(object sender, EventArgs e) { FormHelloWorld helloWorld = new FormHelloWorld(); helloWorld.MdiParent = this; helloWorld.Show(); //helloWorld.ShowDialog(); }
private void BtnHelloWorld_Click(object sender, EventArgs e) { FormHelloWorld helloWorld = new FormHelloWorld(); helloWorld.ShowDialog(); }