Question

我正在尝试在WPF中滚动listview控件，该控件嵌入在Grid布局控件中。我似乎无法做到这一点。任何人的想法？

顺便说一下，我在xaml标记的列表视图中设置了以下属性：

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition></RowDefinition>
        <RowDefinition></RowDefinition>
        <RowDefinition></RowDefinition>
    </Grid.RowDefinitions>
    <!--Top Area-->
    <GroupBox Grid.Row="0" Header="Price, Volume and Ratio Stats">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
            </Grid.RowDefinitions>
            <!--Row 1-->
            <TextBlock x:Name="tbSellInstrumentCode" Grid.Column="0" Grid.Row="0">Sell Share</TextBlock>
            <TextBox x:Name="txtSellInstrumentCode" Grid.Column="1" Grid.Row="0" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbBuyInstrumentCode" Grid.Column="2" Grid.Row="0">Buy Share</TextBlock>
            <TextBox x:Name="txtBuyInstrumentCode" Grid.Column="3" Grid.Row="0" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbTargetPriceRatio" Grid.Column="4" Grid.Row="0">Target Trigger</TextBlock>
            <TextBox x:Name="txtTargetPriceRatio" Grid.Column="5" Grid.Row="0" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbTradedPriceRatio" Grid.Column="6" Grid.Row="0">Traded Price Ratio</TextBlock>
            <TextBox x:Name="txtTradedPriceRatio" Grid.Column="7" Grid.Row="0" IsEnabled="False"></TextBox>
            <!--Row 2-->
            <TextBlock x:Name="tbBidPrice" Grid.Column="0" Grid.Row="1">Bid Price</TextBlock>
            <TextBox x:Name="txtBidPrice" Grid.Column="1" Grid.Row="1" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbAskPrice" Grid.Column="2" Grid.Row="1">Ask Price</TextBlock>
            <TextBox x:Name="txtAskPrice" Grid.Column="3" Grid.Row="1" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbMarketPriceRatio" Grid.Column="4" Grid.Row="1">Market Trigger</TextBlock>
            <TextBox x:Name="txtMarketPriceRatio" Grid.Column="5" Grid.Row="1" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbTradedVolumeRatio" Grid.Column="6" Grid.Row="1">Traded Volume Ratio</TextBlock>
            <TextBox x:Name="txtTradedVolumeRatio" Grid.Column="7" Grid.Row="1" IsEnabled="False"></TextBox>
            <!--Row 3-->
            <TextBlock x:Name="tbBidVolume" Grid.Column="0" Grid.Row="2">Bid Volume</TextBlock>
            <TextBox x:Name="txtBidVolume" Grid.Column="1" Grid.Row="2" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbAskVolume" Grid.Column="2" Grid.Row="2">Ask Volume</TextBlock>
            <TextBox x:Name="txtAskVolume" Grid.Column="3" Grid.Row="2" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbTradedSpread" Grid.Column="4" Grid.Row="2">Traded Spread</TextBlock>
            <TextBox x:Name="txtTradedSpread" Grid.Column="5" Grid.Row="2" IsEnabled="False"></TextBox>
            <TextBlock x:Name="tbTradedAmountRatio" Grid.Column="6" Grid.Row="2">Traded Amount Ratio</TextBlock>
            <TextBox x:Name="txtTradedAmountRatio" Grid.Column="7" Grid.Row="2" IsEnabled="False"></TextBox>
        </Grid>
    </GroupBox>
    <!--Middle Area-->
    <GroupBox Grid.Row="1" Header="Average Price, Total Volumes and Averages Stats">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
                <RowDefinition></RowDefinition>
            </Grid.RowDefinitions>
            <!--Row 1-->
            <TextBlock Grid.Column="0" Grid.Row="0">Total Sell Volume</TextBlock>
            <TextBox x:Name="txtTotalSellVolume" Grid.Column="1" Grid.Row="0" IsEnabled="False"></TextBox>
            <TextBlock Grid.Column="2" Grid.Row="0">Total Buy Volume</TextBlock>
            <TextBox x:Name="txtTotalBuyVolume" Grid.Column="3" Grid.Row="0" IsEnabled="False"></TextBox>
            <!--Row 2-->
            <TextBlock Grid.Column="0" Grid.Row="1">Total Sell Amount (ZAR)</TextBlock>
            <TextBox x:Name="txtTotalSellAmount" Grid.Column="1" Grid.Row="1" IsEnabled="False"></TextBox>
            <TextBlock Grid.Column="2" Grid.Row="1">Total Buy Amount (ZAR)</TextBlock>
            <TextBox x:Name="txtTotalBuyAmount" Grid.Column="3" Grid.Row="1" IsEnabled="False"></TextBox>
            <!--Row 3-->
            <TextBlock Grid.Column="0" Grid.Row="2">Average Sell Price (ZAR)</TextBlock>
            <TextBox x:Name="txtAverageSellPrice" Grid.Column="1" Grid.Row="2" IsEnabled="False"></TextBox>
            <TextBlock Grid.Column="2" Grid.Row="2">Average Buy Price (ZAR)</TextBlock>
            <TextBox x:Name="txtAverageBuyPrice" Grid.Column="3" Grid.Row="2" IsEnabled="False"></TextBox>
            <!--Row 4-->
            <TextBlock Grid.Column="0" Grid.Row="3">Number of Unfilled Orders</TextBlock>
            <TextBox x:Name="txtNumberOfUnfilledOrders" Grid.Column="1" Grid.Row="3" IsEnabled="False"></TextBox>
            <TextBlock Grid.Column="2" Grid.Row="3">Slippage (ZAR)</TextBlock>
            <TextBox x:Name="txtSlippage" Grid.Column="3" Grid.Row="3" IsEnabled="False"></TextBox>
        </Grid>
    </GroupBox>
    <Grid Grid.Row="2">
        <Grid.RowDefinitions>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition></ColumnDefinition>
            <ColumnDefinition></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <ListView x:Name="lvSellTrades" Grid.Column="0" ScrollViewer.CanContentScroll="True" ScrollViewer.HorizontalScrollBarVisibility="Hidden" ScrollViewer.VerticalScrollBarVisibility="Auto" VerticalAlignment="Top">
            <ListView.View>
                <GridView>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Date, StringFormat=hh:mm:ss tt}" Header="Date"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=AccountCode}" Header="Account Code"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Price, StringFormat={}{0:N0}}" Header="Sell Price"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Volume, StringFormat={}{0:N0}}" Header="Sell Volume"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Amount, StringFormat=R {0:N2}}" Header="Amount"></GridViewColumn>
                </GridView>
            </ListView.View>
        </ListView>
        <ListView x:Name="lvBuyTrades" Grid.Column="1" ScrollViewer.CanContentScroll="True" ScrollViewer.HorizontalScrollBarVisibility="Hidden" ScrollViewer.VerticalScrollBarVisibility="Auto" VerticalAlignment="Top">
            <ListView.View>
                <GridView>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Date, StringFormat=hh:mm:ss tt}" Header="Date"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=AccountCode}" Header="Account Code"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Price, StringFormat={}{0:N0}}" Header="Buy Price"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Volume, StringFormat={}{0:N0}}" Header="Buy Volume"></GridViewColumn>
                    <GridViewColumn DisplayMemberBinding="{Binding Path=Amount, StringFormat=R {0:N2}}" Header="Amount"></GridViewColumn>
                </GridView>
            </ListView.View>
        </ListView>
    </Grid>
</Grid>

非常感谢任何帮助。

Answer 1

根据我从this prior question收集的信息，如果您的网格托管在堆叠面板内，则可能会导致问题。

Answer 2

尝试将VerticalAlignment上的ListView属性设置为Top。如果这无助于尝试将ListView与ScrollViewer包裹起来（ListView.VerticalAlignment应该有Top值。）

WPF如何滚动嵌入在Grid中的ListView

2 个答案: