[英]Alternate Grid row colors?
Is it possible to attach a style or define a property in the WPF System.Windows.Controls.Grid
in order to alternate the color of the rows(or columns)? 是否可以在WPF System.Windows.Controls.Grid
中附加样式或定义属性以交替行(或列)的颜色?
I need that User be able to place a grid placeholder (something similar to CrystalReports)... It can parameter the grid, but the grid (in View) will not contain any data. 我需要用户能够放置网格占位符(类似于CrystalReports)...它可以参数网格,但网格(在视图中)将不包含任何数据。
The only way I can think of doing this is by hand using a Rectangle
either declared before the row contents or with it's Z order set to push it to the back: 我可以想到这样做的唯一方法是手动使用在行内容之前声明的Rectangle
或者使用它的Z顺序设置将其推送到后面:
<Grid Background="White">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Rectangle Grid.Row="0" Fill="AliceBlue" />
<TextBlock Grid.Row="0" Text="Row 1" HorizontalAlignment="Center"/>
<Rectangle Grid.Row="1" Fill="AntiqueWhite" />
<TextBlock Grid.Row="1" Text="Row 2" HorizontalAlignment="Center"/>
<Rectangle Grid.Row="2" Fill="AliceBlue" />
<TextBlock Grid.Row="2" Text="Row 3" HorizontalAlignment="Center"/>
<Rectangle Grid.Row="3" Fill="AntiqueWhite" />
<TextBlock Grid.Row="3" Text="Row 4" HorizontalAlignment="Center"/>
</Grid>
You might be able to use bindings to pass the row number to a converter to return the correct colour rather than hard coding like I have here. 您可以使用绑定将行号传递给转换器以返回正确的颜色,而不是像我在这里那样进行硬编码。
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