/// 設置顯示登陸窗口的方法:
/// 在 App.xaml 中把這句
/// 刪掉 StartupUri="MainWindow.xaml" 改成 StartupUri="Login/LoginWindow.xaml" // Login/LoginWindow.xaml是登陸窗口;
/// 加上 ShutdownMode="OnLastWindowClose"spa
代碼以下:code
public partial class LoginWindow : Window { public LoginWindow() { InitializeComponent(); } private void btnClose_Click(object sender, RoutedEventArgs e) { System.Windows.Application.Current.Shutdown(); } private void btnLogin_Click(object sender, RoutedEventArgs e) { if (user_name.Text != LoginConfig.GetSettingString("UserName") || password.Password != LoginConfig.GetSettingString("Password")) { MessageBox.Show("用戶名或密碼錯誤!"); } else { (new MainWindow()).Show(); // 顯示主窗口; Close(); } } }