WP7 逻辑删除和查询字符串

发布于 2024-11-25 19:33:56 字数 862 浏览 2 评论 0原文

我正在运行非常基本的 xml 阅读器，并使用以下方法将一些数据传递到详细信息页面：

    private void HaberlerListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        if (e.AddedItems.Count > 0)
        {
            NavigationService.Navigate(new Uri("/News.xaml", UriKind.Relative));

            FrameworkElement root = Application.Current.RootVisual as FrameworkElement;
            root.DataContext = (HaberItem)e.AddedItems[0];

            ((ListBox)sender).SelectedIndex = -1;
        }
    }

一周以来，我试图阅读并理解如何处理墓碑，但我失败了。我设法使用 Tombstone Helper，但无法保存图像和网络浏览器内容。

在之前的问题中： WP7 - 从我分配的页面恢复。我听说我可以保存导航 url，这样当用户单击返回时，wp7 将像以前一样导航到相同的 url。（记录一下：我不使用 ViewModel）

我想听听您对如何保存此 url 的看法，这样我该死的:)应用程序可以墓碑，我可以休息一会儿:D。

提前致谢。

原文

I am running very basic xml reader and I pass some data to the details page by using:

    private void HaberlerListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        if (e.AddedItems.Count > 0)
        {
            NavigationService.Navigate(new Uri("/News.xaml", UriKind.Relative));

            FrameworkElement root = Application.Current.RootVisual as FrameworkElement;
            root.DataContext = (HaberItem)e.AddedItems[0];

            ((ListBox)sender).SelectedIndex = -1;
        }
    }

For a week I am trying to read and understand how to deal with Tombstoning but I failed. I managed to use Tombstone Helper but i couldn't save images and webbrowser content.

In the earlier question: WP7 - Resume from the page I assigned . I heard that I can save the navigation url so when the user clicks back wp7 will navigate to the same url like before. (For the records:I don't use ViewModel)

I would like to get your view on how to save this url so My damned :) application can tombstone and I can rest a while :D.

Thanks in advance.

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