WPF - 根据 CheckBox 值更改 DataGridTemplateColumn 单元格背景
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WPF - Change DataGridTemplateColumn cell background based on CheckBox value
提问by user1017477
I need to change the background color of a DataGridTemplateColumn cell based on whether or not the CheckBox within the DataGridTemplateColumn is checked. Seems that this should be possible within xaml, how can I go about this?
我需要根据是否选中 DataGridTemplateColumn 中的 CheckBox 来更改 DataGridTemplateColumn 单元格的背景颜色。似乎这在 xaml 中应该是可能的，我该怎么做？
Column:
柱子：
<DataGridTemplateColumn Header="FSC-P" Width="SizeToHeader">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding FSCP}"
VerticalAlignment="Center"
HorizontalAlignment="Center" />
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
I have seen this posthowever, this is not working for a TemplateColumn. Any help would be appreciated.
但是，我看过这篇文章，但这不适用于 TemplateColumn。任何帮助，将不胜感激。
回答by Richard E
The following Stylewill change the Backgroundcolor of the Cellif the CheckBoxis checked:
如果选中，以下Style将更改 的Background颜色：CellCheckBox
<Style x:Key="CheckBoxCellStyle" TargetType="DataGridCell">
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<CheckBox x:Name="cb"
IsChecked="{Binding FSCP, UpdateSourceTrigger=PropertyChanged}"
VerticalAlignment="Center"
HorizontalAlignment="Center" />
</DataTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<DataTrigger Binding="{Binding FSCP, UpdateSourceTrigger=PropertyChanged}" Value="True">
<Setter Property="Background" Value="Blue"/>
</DataTrigger>
</Style.Triggers>
</Style>
<DataGridTemplateColumn Header="FSC-P" Width="SizeToHeader" CellStyle="{StaticResource CheckBoxCellStyle}"/>
