asp.net 临时数据保存实现代码

public MainPage() 
{ 
InitializeComponent(); 
} 
PhoneApplicationService phoneAppService = PhoneApplicationService.Current; 
protected override void OnNavigatedFrom(System.Windows.Navigation.NavigationEventArgs e) 
{ 
phoneAppService.State["myValue"] = textBox1.Text; 
base.OnNavigatedFrom(e); 
} 
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e) 
{ 
object someObject; 
if (phoneAppService.State.ContainsKey("myValue")) 
{ 
if (phoneAppService.State.TryGetValue("myValue", out someObject)) 
{ 
textBox1.Text = someObject.ToString(); 
} 
} 
base.OnNavigatedTo(e); 
} 
 
作者：MasterMeng