c# - use a variable from a page in another one

Question

I'm creating an app for Windows store using C#. I need to pass a string variable to another page. I have already tried using this variable as an input parameter of the page where the variable is going to be used, like this:

In the page where the variable was created:

this.Frame.Navigate(typeof(MainMenu(Variable)));

In the page where the variable is going to be used:

public PageName(string Variable)
{
   this.InitializeComponent();
}

so, something like winforms, obviously doesn't work to windows store

Answer 1

您可以将参数传递给该Navigate方法。

this.Frame.Navigate(typeof(MainMenu),yourVariable);

OnNavigateTo在您的 MainMenu 页面中，您可以在（虚拟）方法中找到您的“导航数据” 。

希望这有帮助。

问候

[编辑]看看这个示例快速入门：在页面之间导航

Answer 2

查看“在页面之间传递信息”下的此页面以获取示例代码。

Answer 3

您需要使用以下事件来获取变量的值

OnNavigatedTo

这是MSDN上的对应链接