两个窗体之间的问题
Form1上有一个Button,事件如下:
private void button1_Click(object sender, EventArgs e) { Form2 f = new Form2(); DialogResult re= f.ShowDialog(); MessageBox.Show(re.ToString()); }private void button1_Click(object sender, EventArgs e) { if (textBox1.Text == "") { MessageBox.Show("不能为空!"); return; } button1.DialogResult = DialogResult.OK; } private void button2_Click(object sender, EventArgs e) { this.Close(); }this.Close()
this.Close()
button1.DialogResult = DialogResult.OK;