盡管有時候用絢麗的WPF展示一個老土的實時時鍾標簽,讓人覺着比老土更老土,但也難免部分特殊情況下會用到這樣一個東西,今隨手寫一個實時刷新的TextBlock時鍾放於此地留存,以備不時之需。
代碼如下:

public MainWindow()
{
InitializeComponent();
InitializeTimeDisplay();
}

private void InitializeTimeDisplay()
{
InitializeTimer();
DisplayTimeAndDate(LocalTimeTextBlock, LocalDateTextBlock);
}
private void InitializeTimer()
{
var localTimeTimer = new DispatcherTimer();
localTimeTimer.Tick += localTimeTimer_Tick;
localTimeTimer.Interval = new TimeSpan(0, 0, 1);
localTimeTimer.Start();
}
private void DisplayTimeAndDate(TextBlock timeTextBlock,TextBlock dateTextBlock)
{
timeTextBlock.Text = DateTime.Now.ToLongTimeString();
dateTextBlock.Text = DateTime.Now.ToShortDateString();
}
private void localTimeTimer_Tick(object sender, EventArgs e)
{
DisplayTimeAndDate(LocalTimeTextBlock, LocalDateTextBlock);
}