【发布时间】:2020-02-24 10:55:39
【问题描述】:
我一直在努力将一张上面有标签、下面有标题的图片放在网格中。 我想要的是顶部标签在图像正上方的中间对齐,底部标签在图像正下方,如下所示:
但我实际上得到的是:
在我看来,我使用了以下代码:
<Window x:Class="ImageWithText.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid Margin="5">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="auto"/>
</Grid.RowDefinitions>
<Label Content="This is a label"
HorizontalAlignment="Center"
VerticalAlignment="Bottom"
Grid.Row="0"/>
<Image x:Name="MainImage"
Stretch="Uniform"
Grid.Row="1">
<Image.Source>
<BitmapImage UriSource="test.jpg"/>
</Image.Source>
</Image>
<TextBlock HorizontalAlignment="Center"
VerticalAlignment="Top"
Grid.Row="2">
<Run Text="Some text "/>
<Run Text="Some more text"/>
</TextBlock>
</Grid>
</Grid>
</Window>
我也尝试过使用 DockPanel:
<Window x:Class="ImageWithText.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid Margin="5">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<DockPanel>
<Label Content="This is a label" HorizontalAlignment="Center" DockPanel.Dock="Top"/>
<Image x:Name="MainImage"
Stretch="Uniform"
DockPanel.Dock="Top">
<Image.Source>
<BitmapImage UriSource="test.jpg"/>
</Image.Source>
</Image>
<TextBlock Margin="5"
HorizontalAlignment="Center"
DockPanel.Dock="Top">
<Run Text="Some text "/>
<Run Text="Some more text"/>
</TextBlock>
</DockPanel>
</Grid>
</Window>
但如果窗口不够大,则标题不可见。
我已经尝试了 LastChildFill 的两个选项,但没有任何区别。有谁知道如何完成这项工作?
【问题讨论】: