Question

我在XAML之下，我想让中间网格（绿色网格）填充顶部蓝色和底部红色网格之间的所有区域。请帮我设置

<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" SizeToContent="WidthAndHeight">
<DockPanel MinWidth="600" Background="Gold">
    <Grid DockPanel.Dock="Top" Background="Blue" Height="30"></Grid>
    <Grid DockPanel.Dock="Top" Background="Chartreuse" MinHeight="100" VerticalAlignment="Stretch"></Grid>
    <Grid DockPanel.Dock="Bottom" Background="Red" Height="10" VerticalAlignment="Bottom"></Grid>
</DockPanel>

Answer 1

像这样改变：

 <DockPanel MinWidth="600" Background="Gold">
    <Grid DockPanel.Dock="Top" Background="Blue" Height="30"></Grid>
    <Grid DockPanel.Dock="Bottom" Background="Red" Height="10" VerticalAlignment="Bottom"></Grid>
    <Grid DockPanel.Dock="Top" Background="Chartreuse" MinHeight="100" VerticalAlignment="Stretch"></Grid>
</DockPanel>

默认情况下，您应该知道LastChildFill的{{1}}属性，DockPanel，这意味着Dockpanel中的最后一个子项将填充Dockpanel，因此您可以更换红色网格和绿色网格，使贪婪网格成为Dockpanel的最后一个孩子。

通过网格填充DockPanel中间区域

1 个答案: