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我正在开发一个 WPF，由于某种原因，我的菜单栏底部一直被切断。

我搜索并找到了一些答案，说明这是 .NET v3.5 框架中的错误，并且已在 v4.0 中修复。但是，我当前的项目设置是为 .NET v4.5 设置的。

我的 WPF 预览看起来很完美。当我去运行程序时，那就是它被切断的时候。由于我的代表率低，我无法显示图像，所以这里是链接：

http://i40.tinypic.com/o0tsvn.jpg

http://i43.tinypic.com/sgmhk7.jpg

任何帮助将不胜感激。

<Window x:Name="mainWindow" x:Class="Kewpon.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Kewpon" Height="585.455" Width="704.454">

    <Grid>        
        <ListView x:Name="itemListView" HorizontalAlignment="Left" Height="514" Margin="0,21,0,0" VerticalAlignment="Top" Width="227">
            <ListView.View>
                <GridView>
                    <GridViewColumn Width ="155" Header="Item Name" DisplayMemberBinding="{Binding itemName}"/>
                    <GridViewColumn Width ="60" Header="Cost" DisplayMemberBinding="{Binding retailCost}"/>
                </GridView>
            </ListView.View>
        </ListView>
        <Label x:Name="totalLabel" Content="Total:" HorizontalAlignment="Left" Margin="232,119,0,0" VerticalAlignment="Top"/>

        <Label x:Name="totalNoTaxLabel" Content="Total before tax:" HorizontalAlignment="Left" Margin="232,26,0,0" VerticalAlignment="Top" RenderTransformOrigin="1.417,1.741"/>
        <Label x:Name="totalNoTaxLabel_Copy" Content="Tax: " HorizontalAlignment="Left" Margin="232,88,0,0" VerticalAlignment="Top"/>
        <Label x:Name="totalNoCouponLabel" Content="Total before coupons:" HorizontalAlignment="Left" Margin="232,57,0,0" VerticalAlignment="Top" RenderTransformOrigin="1.417,1.741"/>

        <Menu x:Name="mainMenu" DockPanel.Dock="Top" Margin="0,-2,0,534">
            <MenuItem Header="_File">
                <MenuItem Header="Open"/>
                <MenuItem Header="Save"/>
                <Separator/>
                <MenuItem Header="Close" Click="closeMenuItem_Click"/>
            </MenuItem>
            <MenuItem Header="Add">
                <MenuItem Header="Add Item" Click="addItemMenuItem_Click"/>
                <MenuItem Header="Add Coupon" Click="addCouponMenuItem_Click"/>
            </MenuItem>
            <MenuItem Header="Remove" Click="removeMenuItem_Click"/>
        </Menu>
    </Grid>
</Window>
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2 回答 2

4

我认为您遇到的问题与您在某些对象上强制执行的边距和高度有关，这也将使重新调整窗口大小而不会使结果看起来有点奇怪变得非常棘手。

此外，您MenuItem已DockPanel.Dock设置，并且似乎没有相应的 DockPanel。

我已经用 Dockpanel 敲定了一个快速变体，尽管您可以只使用网格来轻松地进行布局。

<Window x:Name="mainWindow" x:Class="Kewpon.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Kewpon" Height="585.455" Width="704.454">
<Grid>
    <DockPanel LastChildFill="True">
        <Menu x:Name="mainMenu" DockPanel.Dock="Top">
            <MenuItem Header="_File">
                <MenuItem Header="Open"/>
                <MenuItem Header="Save"/>
                <Separator/>
                <MenuItem Header="Close"/>
            </MenuItem>
            <MenuItem Header="Add">
                <MenuItem Header="Add Item" />
                <MenuItem Header="Add Coupon" />
            </MenuItem>
            <MenuItem Header="Remove" />
        </Menu>

        <ListView x:Name="itemListView" HorizontalAlignment="Left" Width="227" DockPanel.Dock="Left">
            <ListView.View>
                <GridView>
                    <GridViewColumn Width ="155" Header="Item Name" DisplayMemberBinding="{Binding itemName}"/>
                    <GridViewColumn Width ="60" Header="Cost" DisplayMemberBinding="{Binding retailCost}"/>
                </GridView>
            </ListView.View>
        </ListView>

        <UniformGrid Rows="4" DockPanel.Dock="Left" Height="200" VerticalAlignment="Top">
            <Label x:Name="totalLabel" Content="Total:" HorizontalAlignment="Left" VerticalAlignment="Top"/>
            <Label x:Name="totalNoTaxLabel" Content="Total before tax:" HorizontalAlignment="Left"  VerticalAlignment="Top"/>
            <Label x:Name="totalNoTaxLabel_Copy" Content="Tax: " HorizontalAlignment="Left"  VerticalAlignment="Top"/>
            <Label x:Name="totalNoCouponLabel" Content="Total before coupons:" HorizontalAlignment="Left" VerticalAlignment="Top"/>
        </UniformGrid>
    </DockPanel> 
</Grid>
</Window>

这也值得快速查看，以获取更多信息。

http://msdn.microsoft.com/en-us/library/ms745058.aspx

祝你好运！

于 2013-06-23T00:36:18.563 回答
1

这很好用（不要忘记添加您的点击事件;-)）：

    <Window x:Name="mainWindow" x:Class="Kewpon.MainWindow"
            xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
            Title="Kewpon" Height="585.455" Width="704.454">

        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition />
            </Grid.RowDefinitions>

            <Menu x:Name="mainMenu" Height="20" Grid.Row="0" >
                <MenuItem Header="_File">
                    <MenuItem Header="Open"/>
                    <MenuItem Header="Save"/>
                    <Separator/>
                    <MenuItem Header="Close"/>
                </MenuItem>
                <MenuItem Header="Add">
                    <MenuItem Header="Add Item" />
                    <MenuItem Header="Add Coupon"/>
                </MenuItem>
                <MenuItem Header="Remove" />
            </Menu>

            <Grid Grid.Row="1">
                <ListView x:Name="itemListView" HorizontalAlignment="Left" Height="514" Margin="0,5,0,0" VerticalAlignment="Top" Width="227">
                    <ListView.View>
                        <GridView>
                            <GridViewColumn Width ="155" Header="Item Name" DisplayMemberBinding="{Binding itemName}"/>
                            <GridViewColumn Width ="60" Header="Cost" DisplayMemberBinding="{Binding retailCost}"/>
                        </GridView>
                    </ListView.View>
                </ListView>
                <Label x:Name="totalLabel" Content="Total:" HorizontalAlignment="Left" Margin="232,119,0,0" VerticalAlignment="Top"/>

                <Label x:Name="totalNoTaxLabel" Content="Total before tax:" HorizontalAlignment="Left" Margin="232,26,0,0" VerticalAlignment="Top" RenderTransformOrigin="1.417,1.741"/>
                <Label x:Name="totalNoTaxLabel_Copy" Content="Tax: " HorizontalAlignment="Left" Margin="232,88,0,0" VerticalAlignment="Top"/>
                <Label x:Name="totalNoCouponLabel" Content="Total before coupons:" HorizontalAlignment="Left" Margin="232,57,0,0" VerticalAlignment="Top" RenderTransformOrigin="1.417,1.741"/>
            </Grid>
        </Grid>
    </Window>
于 2013-06-23T00:33:41.210 回答