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У меня есть стержень, имеющий 2 элемента. Когда я отлаживать приложения как показано ниже:ListView в PivotItem не растягивает ширину в Windows Phone 8.1 WinRT
После закрываю отладки, откройте приложение это как показано ниже:
Почему это показать, как это?
Ниже кода
введите код здесь
<Page
x:Class="WindowsPhone_Crawler.Views.CategoryPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:WindowsPhone_Crawler.Views"
xmlns:controls="using:WindowsPhone_Crawler.Controls"
xmlns:converters="using:WindowsPhone_Crawler.Converter"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<Grid>
<Grid x:Name="LayoutRoot" Background="#ebebeb">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Pivot Grid.Row="1"
Margin="-20,-35,-20,0"
x:Name="MyPvNews"
SelectionChanged="MyPvNews_SelectionChanged">
<PivotItem Background="#ebebeb" x:Name="PvHotNews">
<Grid Grid.Row="1" Background="#ebebeb">
<ScrollViewer Name="OuterScroll" Loaded="OuterScroll_Loaded" ViewChanged="OuterScroll_ViewChanged">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="60"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid Grid.Row="0" Background="#ebebeb">
<Image Source="/Assets/down13.png" Height="40" Width="40" HorizontalAlignment="Left" Margin="20,0,0,0">
<Image.RenderTransform>
<RotateTransform x:Name="RefreshIndicatiorRotateTransform" CenterX="20" CenterY="20"/>
</Image.RenderTransform>
</Image>
<TextBlock Name="RefreshIndicatiorTextBlock" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="80,0,0,0" Width="200" Foreground="Black"/>
</Grid>
<ListView x:Name="listViewHotNews" Grid.Row="1" IsItemClickEnabled="True" SelectionChanged="listViewHotNews_SelectionChanged" ItemClick="listViewHotNews_ItemClick">
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="VerticalContentAlignment" Value="Stretch"/>
</Style>
</ListView.ItemContainerStyle>
<ListView.ItemTemplate>
<DataTemplate>
<Border BorderBrush="LightGray" BorderThickness="0,0,0,1">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="0.4*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Image Grid.RowSpan="2" Grid.Column="0" Source="{Binding Image, Converter={StaticResource StringToImageConverter}}"/>
<TextBlock Text="{Binding Title}" MaxLines="3" TextTrimming="WordEllipsis" Foreground="Black" TextWrapping="Wrap" Grid.Row="0" Grid.Column="1" FontSize="20" FontWeight="Medium" Margin="15,12,0,0"/>
<StackPanel Orientation="Horizontal" Margin="15,0,0,0" Grid.Row="1" Grid.Column="1">
<TextBlock Foreground="Blue" Text="{Binding Name}" TextWrapping="Wrap" Grid.Row="1" Grid.Column="1" FontSize="15" FontWeight="Medium"/>
<TextBlock Foreground="Gray" Text="{Binding Modified_date, Converter={StaticResource TimesConverter}}" TextWrapping="Wrap" Grid.Row="1" Grid.Column="2" FontSize="15" FontWeight="Medium" Margin="5,0,0,0"/>
</StackPanel>
</Grid>
</Border>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
<TextBlock x:Name="TbNoHotNews" VerticalAlignment="Center" Grid.Row="1" FontSize="22" FontWeight="Bold" Foreground="Black" HorizontalAlignment="Center" Visibility="Collapsed">Không có tin nào !</TextBlock>
</Grid>
</ScrollViewer>
</Grid>
</PivotItem>
<PivotItem Background="#ebebeb" x:Name="PvNews">
<Grid Grid.Row="1" Background="#ebebeb">
<GridView x:Name="gridViewTopic" Grid.Row="1"
SizeChanged="gridViewTopic_SizeChanged"
SelectionChanged="gridViewTopic_SelectionChanged"
ItemClick="gridViewTopic_ItemClick"
IsItemClickEnabled="True"
ScrollViewer.VerticalScrollMode="Enabled"
ScrollViewer.VerticalScrollBarVisibility="Hidden"
ScrollViewer.HorizontalScrollBarVisibility="Disabled">
<GridView.ItemContainerStyle>
<Style TargetType="GridViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="VerticalContentAlignment" Value="Stretch"/>
</Style>
</GridView.ItemContainerStyle>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<ItemsWrapGrid MaximumRowsOrColumns="2" Orientation="Horizontal"/>
</ItemsPanelTemplate>
</GridView.ItemsPanel>
<GridView.ItemTemplate>
<DataTemplate>
<Grid Visibility="{Binding Regis, Converter={StaticResource VisibilityConverter}}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="0.5*"/>
</Grid.ColumnDefinitions>
<Grid Margin="10" >
<Grid.Background>
<ImageBrush ImageSource="{Binding IconLink, Converter={StaticResource StringToImageConverter}}" />
</Grid.Background>
<TextBlock Foreground="White" Text="{Binding TopicName}" FontSize="23"></TextBlock>
</Grid>
</Grid>
</DataTemplate>
</GridView.ItemTemplate>
</GridView>
<TextBlock x:Name="TbNoNews" VerticalAlignment="Center" Grid.Row="1" FontSize="22" FontWeight="Bold" Foreground="Black" HorizontalAlignment="Center" Visibility="Collapsed">Không có tin nào !</TextBlock>
</Grid>
</PivotItem>
</Pivot>
<ProgressRing x:Name="myLoading" Grid.Row="1" Background="White" Foreground="Blue" IsActive="True"></ProgressRing>
<Grid Background="#008FE5" Grid.Row="0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid Grid.Column="0">
<ToggleButton Margin="10,20,-30,-10" Background="Transparent" VerticalAlignment="Center" IsChecked="{Binding IsLeftPaneOpen, ElementName=HamburgerMenu, Mode=TwoWay}" Style="{StaticResource HamburgerToggleButton}" />
</Grid>
<Grid Grid.Column="1" Margin="0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid Background="Transparent" x:Name="GHotNews" Tapped="GHotNews_Tapped" >
<TextBlock x:Name="TbHotNews" Text="Tin hot" FontSize="22" Foreground="White" FontWeight="Bold" VerticalAlignment="Center"/>
<Line x:Name="LHotNews" X1="0" X2="80" Stroke="#FF8B3D" StrokeThickness="2" VerticalAlignment="Bottom">
</Line>
</Grid>
<Grid Grid.Column="1" Background="Transparent" Margin="30,0,-50,0" x:Name="GNews" Tapped="GNews_Tapped" >
<TextBlock x:Name="TbNews" Text="Chuyên mục" FontSize="22" Foreground="White" FontWeight="Bold" Opacity="0.6" VerticalAlignment="Center"/>
<Line x:Name="LNews" X1="0" X2="125" Stroke="#FF8B3D" StrokeThickness="2" VerticalAlignment="Bottom" Visibility="Collapsed"/>
</Grid>
</Grid>
</Grid>
</Grid>
</Grid>
</Grid>
</Page>
Обновите свой вопрос, чтобы включить свой полный XAML для этой страницы. Это может помочь решить вашу проблему. – Bugs
i обновленный код для моего вопроса. помогите мне решить мою проблему. Большое спасибо ! –
Попробуйте установить высоту и ширину явно, а не использовать '*' или 'Auto', как иногда это может иметь эффект, особенно в ваших' RowDefinitions' и 'ColumnDefinitions'. – Bugs