Windows phone 8.1 Wp 8.1模板控制加载问题
我从TextBox继承了TemplatedControl。若我把它放在起始页上，它在第一次导航时并没有正确加载。 有，而不是。我需要在加载控件的事件上调用InvalidateMeasure（）以正确显示它。若我在调试模式下运行应用程序，我看不到这个问题。怎么了 布局定义：Windows phone 8.1 Wp 8.1模板控制加载问题,windows-phone-8.1,winrt-xaml,Windows Phone 8.1,Winrt Xaml,我从TextBox继承了TemplatedControl。若我把它放在起始页上，它在第一次导航时并没有正确加载。 有，而不是。我需要在加载控件的事件上调用InvalidateMeasure（）以正确显示它。若我在调试模式下运行应用程序，我看不到这个问题。怎么了 布局定义： <controls:HeaderedContentControl Header="Регистрация"> <StackPanel Margin="10,40"> <Te
<controls:HeaderedContentControl Header="Регистрация">
<StackPanel Margin="10,40">
<TextBlock Text="Номер телефона:"
FontSize="20"/>
<Grid Margin="0,15">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<TextBlock Text="8"
Margin="10,0"
VerticalAlignment="Center"
FontSize="20"/>
<controls:PhoneTextBox Value="{Binding PhoneNumber, Mode=TwoWay}"
AddContactVisibility="Collapsed"
Margin="0"
Grid.Column="1"/>
</Grid>
<TextBlock Text="Номер вводится без 8-ки. Пример: (XXX)XXX-XX-XX"
FontSize="15"
Foreground="Gray"
TextWrapping="WrapWholeWords"/>
</StackPanel>
</controls:HeaderedContentControl>
<Page.BottomAppBar>
<CommandBar>
<AppBarButton Label="Далее"
Icon="Accept"
Command="{Binding RegisterCommand}"/>
</CommandBar>
</Page.BottomAppBar>
<Style TargetType="controls:PhoneTextBox">
<Setter Property="InputScope" Value="Number"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="BorderBrush" Value="Black"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="controls:PhoneTextBox">
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<ContentPresenter x:Name="HeaderContentPresenter"
Foreground="Gray"
Margin="0,4,0,4"
Grid.ColumnSpan="2"
Content="{TemplateBinding Header}"
ContentTemplate="{TemplateBinding HeaderTemplate}"
FontWeight="Semilight"
FontSize="17"/>
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="{TemplateBinding CornerRadius}"
HorizontalAlignment="Stretch"
Grid.Row="1">
<Grid Name="grdContent">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid Margin="{TemplateBinding Padding}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock Text="{TemplateBinding LockedText}"
Margin="3"
Grid.Column="0"/>
<Grid Grid.Column="1">
<ScrollViewer x:Name="ContentElement"
HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}"
IsDeferredScrollingEnabled="{TemplateBinding ScrollViewer.IsDeferredScrollingEnabled}"
ZoomMode="Disabled"/>
<ContentControl x:Name="PlaceholderTextContentPresenter"
Grid.Column="1"
Foreground="{ThemeResource TextBoxPlaceholderTextThemeBrush}"
IsTabStop="False"
Content="{TemplateBinding PlaceholderText}"
IsHitTestVisible="False"/>
</Grid>
</Grid>
</Grid>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<controls:HeaderedContentControl Header="Регистрация">
<StackPanel Margin="10,40">
<TextBlock Text="Номер телефона:"
FontSize="20"/>
<Grid Margin="0,15">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<TextBlock Text="8"
Margin="10,0"
VerticalAlignment="Center"
FontSize="20"/>
<controls:PhoneTextBox Value="{Binding PhoneNumber, Mode=TwoWay}"
AddContactVisibility="Collapsed"
Margin="0"
Grid.Column="1"/>
</Grid>
<TextBlock Text="Номер вводится без 8-ки. Пример: (XXX)XXX-XX-XX"
FontSize="15"
Foreground="Gray"
TextWrapping="WrapWholeWords"/>
</StackPanel>
</controls:HeaderedContentControl>
<Page.BottomAppBar>
<CommandBar>
<AppBarButton Label="Далее"
Icon="Accept"
Command="{Binding RegisterCommand}"/>
</CommandBar>
</Page.BottomAppBar>
<Style TargetType="controls:PhoneTextBox">
<Setter Property="InputScope" Value="Number"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="BorderBrush" Value="Black"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="controls:PhoneTextBox">
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<ContentPresenter x:Name="HeaderContentPresenter"
Foreground="Gray"
Margin="0,4,0,4"
Grid.ColumnSpan="2"
Content="{TemplateBinding Header}"
ContentTemplate="{TemplateBinding HeaderTemplate}"
FontWeight="Semilight"
FontSize="17"/>
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
CornerRadius="{TemplateBinding CornerRadius}"
HorizontalAlignment="Stretch"
Grid.Row="1">
<Grid Name="grdContent">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid Margin="{TemplateBinding Padding}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock Text="{TemplateBinding LockedText}"
Margin="3"
Grid.Column="0"/>
<Grid Grid.Column="1">
<ScrollViewer x:Name="ContentElement"
HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}"
IsDeferredScrollingEnabled="{TemplateBinding ScrollViewer.IsDeferredScrollingEnabled}"
ZoomMode="Disabled"/>
<ContentControl x:Name="PlaceholderTextContentPresenter"
Grid.Column="1"
Foreground="{ThemeResource TextBoxPlaceholderTextThemeBrush}"
IsTabStop="False"
Content="{TemplateBinding PlaceholderText}"
IsHitTestVisible="False"/>
</Grid>
</Grid>
</Grid>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>