WPF |将框架附加到更多页面

I've got MainWindow in my WPF project, into this class there is a Frame.

我的WPF项目中有MainWindow,这个类中有一个Frame。

<Window x:Class="Gestionale.MainWindow>
    <Grid>
        <Frame x:Name="frameChanger"/>
        <Button x:Name="Prenotation"/>
    </Grid>
</Window>

When I click the button Add the frame shows the page Prenotation with this function:

当我单击按钮添加框架时,显示具有此功能的页面Prenotation:

public partial class MainWindow : Window
{

private void Add_Click(object sender, RoutedEventArgs e)
    {
        enabled_button();
        camereButton.IsEnabled = false;
        try
        {
            frameChanger.Navigate(new framePrenotation());
        }
        catch(Exception ex) { MessageBox.Show("Error!"); }
    }
}

The page prenotation has other 3 button:

页面前缀有其他3个按钮:

<Page x:Name="Gestionale.AddPrenotation">
    <Grid>
        <Button x:Name="DeletePrenotation"/>
        <Button x:Name="AlterPrenotation"/>
        <Button x:Name="AddPrenotation"/>
    </Grid>
</Page>

I need the frameChanger references to AddPrenotation page when I click on "AddPrenotation". How can I do it?

当我点击“AddPrenotation”时,我需要frameChanger引用AddPrenotation页面。我该怎么做?

Any guidance will be appreciated

任何指导将不胜感激

Thanks, Davide

1 个解决方案

#1

try to write a constructor with parameter into the Page

尝试将带有参数的构造函数写入Page

frameChanger.Navigate(new framePrenotation(frameChanger));`

...

public partial class framePrenotation: Page
{
   private Frame frameParent; 
   public framePrenotation(Frame frame)
   {
      this.frameParent= frame;
      ...
   }
   ...
}

but I don't see why you should do something like that...

但我不明白你为什么要这样做......

#1