Question

WPF 如何在窗体的Grid中指定区域设置背景色

Answer 1

<Window x:Class="gridBackground.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="MainWindow" Height="350" Width="525">
<Grid>
    <Grid.RowDefinitions>
        <RowDefinition/>
        <RowDefinition/>
        <RowDefinition/>
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition/>
        <ColumnDefinition/>
    </Grid.ColumnDefinitions>
        <Border Background="Red" />
        <Border Grid.Row="2" Grid.Column="1"  Background="Red" />        
        <Border  Grid.Row="1" Background="LightBlue" />       
        <Border Grid.Row="2" Background="Orange" />
        <Border Grid.Row="0" Grid.Column="1" Background="Orange" />
        <TextBlock Grid.ColumnSpan="2" Grid.Row="1" Text="Here is some more text" HorizontalAlignment="Center"  VerticalAlignment="Center"/>
        <TextBlock Grid.ColumnSpan="2" Text="Here is some text" HorizontalAlignment="Center"  VerticalAlignment="Center"/>
        <TextBlock Grid.ColumnSpan="2" Grid.Row="2" Text="Here is even more text" HorizontalAlignment="Center"  VerticalAlignment="Center"/>
    </Grid>
</Window>

由于Grid.Row和Grid.Column是附加属性,所以只能在实际元素里面设置背景颜色。