我在列表框内的堆栈面板中有一个网格。这个网格有一些控制元素,如矩形和文本块。它们在纵向上延伸到整个宽度,但在横向上却没有。
这是 XAML:
<ListBox Name="PassList" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel HorizontalAlignment="Stretch">
<Grid Name="StackPanelWidth" Width="{Binding ElementName=PassList, Path=ActualWidth}">
<Grid.RowDefinitions>
<RowDefinition Height="40"/>
<RowDefinition Height="40"/>
<RowDefinition Height="40"/>
<RowDefinition Height="40"/>
<RowDefinition Height="20"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="10"/>
<ColumnDefinition Width="{Binding ElementName=StackPanelWidth, Path=ActualWidth}"/>
<ColumnDefinition Width="10"/>
</Grid.ColumnDefinitions>
<Rectangle Fill="White"
Grid.Row="0"
Grid.Column="1"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
RadiusX="10"
RadiusY="10"
/>
<Rectangle Fill="White"
Grid.Row="0"
Grid.Column="1"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Margin="0,10,0,0"
/>
<Rectangle Fill="DarkGray"
Grid.Row="0"
Grid.Column="1"
Height="1"
VerticalAlignment="Bottom"
/>
<TextBlock Name="Country"
Grid.Row="0"
Grid.Column="1"
HorizontalAlignment="Left"
Margin="10,0,0,0"
VerticalAlignment="Center"
Text="{Binding Country}"
Foreground="Black"
FontWeight="Bold"
/>
.............
.............
</Grid>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
我的代码有什么问题吗?任何帮助将不胜感激。
谢谢。