DataGrid isReadyOnly 无法正常工作

Question

我有一个 dataGridisReadOnly设置为true. 在那个数据网格中，我有多个列（DataGridTemplateColumn），我面临的问题是这个：

<DataGridTemplateColumn IsReadOnly="True" SortMemberPath="OnVacation" Header="En vacance" >                                               <DataGridTemplateColumn.CellTemplate>

    <DataTemplate>

<CheckBox  VerticalAlignment="Center"  IsChecked="{Binding Path=OnVacation, Mode=TwoWay}"  />

    </DataTemplate>

  </DataGridTemplateColumn.CellTemplate>

</DataGridTemplateColumn>

我还设置sReadyOnly了列本身（如您在上面看到的），但这没有做任何事情。我仍然可以选中/取消选中 CheckBox 并且它会改变。

Answer 1

如果您希望永久保留用户不可更改的复选框，则可以使用1. IsEnabled="假"<DataGridTemplateColumn IsReadOnly="True" SortMemberPath="OnVacation" Header="En vacance" >&nbsp;<DataGridTemplateColumn.CellTemplate>&nbsp; <DataTemplate>&nbsp; &nbsp;<CheckBox&nbsp; VerticalAlignment="Center"&nbsp; IsChecked="{Binding Path=OnVacation,&nbsp;&nbsp; &nbsp;Mode=TwoWay}" IsEnabled="False"&nbsp; />&nbsp; </DataTemplate>&nbsp;</DataGridTemplateColumn.CellTemplate></DataGridTemplateColumn>2. IsHitTestVisible="假"<DataGridTemplateColumn IsReadOnly="True" SortMemberPath="OnVacation" Header="En vacance">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <DataGridTemplateColumn.CellTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <DataTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <CheckBox&nbsp; VerticalAlignment="Center"&nbsp; IsChecked="{Binding Path=OnVacation, Mode=TwoWay}" IsHitTestVisible="False">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </CheckBox>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </DataTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </DataGridTemplateColumn.CellTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </DataGridTemplateColumn>