我有这段代码:
<ListView Height="238"
HorizontalAlignment="Left"
Name="listView1"
VerticalAlignment="Top"
Width="503"
ItemsSource="{Binding}"
IsSynchronizedWithCurrentItem="True">
<ListView.View>
<GridView>
<GridView.Columns>
<GridViewColumn>
<GridViewColumn.CellTemplate>
<DataTemplate>
<CheckBox Tag="{Binding ID}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn DisplayMemberBinding="{Binding ID}" Header="ID" />
<GridViewColumn DisplayMemberBinding="{Binding Name}" Header="Name" />
</GridView.Columns>
</GridView>
</ListView.View>
</ListView>
这会生成以下窗口:
如何知道有多少个复选框被选中,并获取每个选中的CheckBox
的Tag
值?