private void login_Click(object sender, RoutedEventArgs e) { // string name = name.Text; // MessageBox.Show(name.Text+passwd.Text); if (string.IsNullOrEmpty(name.Text) || string.IsNullOrEmpty(passwd.Text)) { MessageBox.Show("不能有空项"); } else if (name.Text == "yu" && passwd.Text == "111") { // MessageBox.Show("登陆成功"); Window1 w1 = new Window1(); w1.Show(); this.Close(); } else { message.Content = "用户名或密码错误"; } }
private void button1_Click(object sender, RoutedEventArgs e) { Window1 obj = new Window1(); obj.Show(); }
private void MenuItem_Click(object sender, RoutedEventArgs e) { Window1 w = new Window1(); w.Show(); }
private void Button_Click(object sender, RoutedEventArgs e) { Window1 W1 = new Window1(); W1.Show(); this.Close(); }