WPF 使用Converter實現控件的動態顯隱

效果如圖：

根據下拉框fieldTypeComboBox，控制其他控件的顯隱

關鍵代碼

<ComboBox Grid.Column="1" Grid.Row="2" DataContext="{Binding FieldTypeEnumInfos}" ItemsSource="{Binding }" Name="fieldTypeComboBox" DisplayMemberPath="Description" SelectedValuePath="Value"></ComboBox>
<CheckBox Grid.Column="1" Grid.Row="3" IsChecked="{Binding IsUniqueKey,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Visibility="{Binding SelectedItem,ElementName=fieldTypeComboBox,Converter={StaticResource EditFieldVisibilityConverter},ConverterParameter=IsUniqueKey}"></CheckBox>

示例代碼

Converters