当前移动或指望表格的时间 [英] Current Time to move or count on form

问题描述

我有一个表格，我有一个代码背后的时间。有没有办法让时间像时钟一样移动？例如：如果是下午12:30，我发现它会在一分钟内转到下午12:31而不是刷新页面的时间来改变。



这是我的时间码：

I have a form that I have a code behind for the time. Is there a way to have the time to move like a clock? Ex: If it is 12:30pm I sound see it turn to 12:31pm in a minute not refresh the page for the time to change.

Here is my time code:

this.lblTime.Text = System.DateTime.Now.ToShortTimeString();

I还试过这个：

I also tried this:

this.lblTime.Text = DateTime.Now.ToString("HH:mm:ss ");
 and
this.lblTime.Text = Strings.Format("The current time is {0:HH:mm:ss}.", DateTime.Now);

如果没有刷新页面，这些时间没有改变。

No of these the time changed without refreshing the page.

推荐答案

你在谈论一个页面，然后忘记形式这个词 - 它具有特定的含义，需要不同的解决方案。



对于网页，最好的方法是通过JavaScript将其保存到客户端，并且不需要每秒往返服务器...



见这里： http://www.w3schools.com/js/js_timing.asp [ ^ ] - 它提供了几种显示时间的方法！

Of you are talking about a page, then forget the word "form" - it has a specific meaning, and requires a different solution.

For a web page, the best way to do this is via JavaScript so it is kept to the client, and doesn't need a round trip to the server every second...

See here: http://www.w3schools.com/js/js_timing.asp[^] - it presents several ways to display the time!

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