public MainWindow() { resetAuthCodeWindow = null; registerWindow = null; //系统初始化组件函数 InitializeComponent(); }
/// <summary> /// 忘记授权码面板的点击事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void panForget_MouseUp(object sender, MouseButtonEventArgs e) { //如果重置授权码窗口尚未实例化 if (null == resetAuthCodeWindow) { //创建并构造重置授权码窗口 resetAuthCodeWindow = new ResetAuthCodeWindow(); } //显示重置授权码窗口 resetAuthCodeWindow.Show(); }