WPF导航MVVM [英] Wpf Navigate MVVM

问题描述

你好

我正在尝试使用wpf中的mvvm进行导航，但无法让我对页面进行收费

我该怎么办?

任何建议

Hello

I''m trying to use the navigate from mvvm in wpf but I can not get me to charge the page

what should I do??

any suggestions

推荐答案

我有此框架Window Home.xaml

I have this frame Window Home.xaml

<StackPanel Orientation="Horizontal" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
          <StackPanel x:Name="LinksStackPanel" Orientation="Horizontal" >
          </StackPanel>
          <Frame Name="FrameWithinGrid" Source="Views/PricipalPage.xaml" NavigationUIVisibility="Hidden" Margin="0,52,0,0"  />
      </StackPanel>

private void mainMenu_Click(object sender, RoutedEventArgs e)
       {
           MenuItem mi = (MenuItem)e.OriginalSource;
           node a = mi.DataContext as node;
           this.FrameWithinGrid.Navigate(new Uri(a.ruta, UriKind.Relative));
       }

我有一个菜单，到目前为止，所有帖子都可以通过该菜单进行操作

加载页面后，我想将此网站推送到另一个页面，但是此开关已连接到命令viewmodel
这是viewmodel

I have a menu from which the pages of this post so far everything works

When I have loaded a page I want to push this website is directed to another page, but this switch is connected to a command viewmodel
this is the viewmodel

public class RentarInmueblesViewModel : ViewModelBase
    {

public RentarInmueblesViewModel()
       {

}
       //public string txtFiltro { get; set; }
       private ICommand _SelectInmueblesCommand;
       public ICommand SelectInmueblesCommand
       {
           get
           {
               if (_SelectInmueblesCommand == null)
               {
                   _SelectInmueblesCommand = new DelegateCommand(SelectInmuebles);
               }
               return _SelectInmueblesCommand;
           }
       }
      <pre lang="cs">private void SelectInmuebles()

{

在这里，我会将代码地址转到另一页

}
}
}




与
有关
NavigationService.Navigate(new Uri("/Views/ClientesAgenciasPage.xaml"，UriKind.Relative));

{

Here I would go the code addresses to another page

}
}
}




concerned with

NavigationService.Navigate(new Uri("/Views/ClientesAgenciasPage.xaml", UriKind.Relative));

but without any resltado
I asked a lot and did not find any way to do

这个

这篇关于WPF导航MVVM的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！