后我增加了ScrollViewer
到ItemsControl
其ItemTemplate
是动态生成的。ItemsControl中的ScrollViewer返回到起始位置的滚动
问题是ScrollViewer
弹回到滚动后其初始位置。我试图设置网格容器Grid.Row="1"
其中ScrollViewer
谎言,以便它有足够的高度或设置它自动但问题仍然存在。我错过了什么?
<Grid x:Name="LayoutRoot" Background="Transparent">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!--TitlePanel contains the name of the application and page title-->
<StackPanel Grid.Row="0" Margin="12,17,0,28">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<TextBlock Text="{Binding GameLevel, Converter={StaticResource EnumToStringConverter}}" Style="{StaticResource PhoneTextNormalStyle}"/>
<TextBlock HorizontalAlignment="Right" Grid.Column="1" Style="{StaticResource PhoneTextNormalStyle}">
<Run Text="GAME "/>
<Run Text="{Binding CurrentGame}"/>
<Run Text="/"/>
<Run Text="{Binding TotalGame}"/>
</TextBlock>
</Grid>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<TextBlock Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle2Style}">
<Run Text="{Binding CurrentTime, Converter={StaticResource SecondsToMinutesHour}}"/>
</TextBlock>
<TextBlock Foreground="Green" HorizontalAlignment="Right" Grid.Column="1" Margin="9,-7,9,0" Style="{StaticResource PhoneTextTitle2Style}">
<Run Text="{Binding TotalTime, Converter={StaticResource SecondsToMinutesHour}}"/>
</TextBlock>
<ProgressBar Grid.Row="1" Grid.ColumnSpan="2" x:Name="ProgressBar" Value="{Binding ProgressBarTime}" Minimum="0" Maximum="100" VerticalAlignment="Top" CacheMode="BitmapCache"/>
</Grid>
</StackPanel>
<!--ContentPanel - place additional content here-->
<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
<ScrollViewer>
<ItemsControl x:Name="itemsControl" ItemsSource="{Binding Tiles}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel Tag="{Binding Index}" Loaded="FrameworkElement_OnLoaded">
<Button Width="{Binding Side}"
Height="{Binding Side}"
Background="{Binding BgColor}"
Tag="{Binding Index}"
Content="{Binding Index}"
FontSize="{StaticResource PhoneFontSizeSmall}"
Click="Button_Click">
<ia:Interaction.Triggers>
<ia:EventTrigger EventName="Loaded">
<tr:SetCanvasPropertiesAction Left="{Binding Left}" Top="{Binding Top}" />
</ia:EventTrigger>
</ia:Interaction.Triggers>
</Button>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</ScrollViewer>
</Grid>
<Grid x:Name="adGrid" Grid.Row="2" HorizontalAlignment="Center"/>
</Grid>
的代码是没有的'高度=“自动”'之前,并没有工作。我再次删除它来确认,但仍然不起作用。 – PutraKg
@我编辑我的答案,突出显示真正的问题。 –
你说得对。在你编辑你的答案之前,我想到了这一点。我通过绑定画布高度来修复它''。 'CanvasHeight'通过添加项目的Top + Side来计算。现在滚动查看器按需要工作。 – PutraKg