protected OnNavigatedTo ( NavigationEventArgs e ) : void | ||
e | NavigationEventArgs | 提供导航方法数据和 /// 无法取消导航请求的事件处理程序。 |
return | void |
protected override void OnNavigatedTo(NavigationEventArgs e)
{
while (Frame.BackStackDepth > 0)
{
Frame.BackStack.RemoveAt(Frame.BackStackDepth - 1);
}
Windows.Phone.UI.Input.HardwareButtons.BackPressed += HardwareButtons_BackPressed;
this.navigationHelper.OnNavigatedTo(e);
}