几天前我在一篇文章中看到了这个例子。
<Window x:Class="DataGridWithMultipleTypesPerColumn.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<DataGrid ItemsSource="{Binding ControlTypes}"
AutoGenerateColumns="False">
<DataGrid.Columns>
<DataGridTextColumn Header="Control Type" Binding="{Binding}"/>
<DataGridTemplateColumn Header="Actual Control">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<ContentControl>
<ContentControl.Style>
<Style TargetType="ContentControl">
<Style.Triggers>
<DataTrigger Binding="{Binding}" Value="TextBox">
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<TextBox Text="Default Text"/>
</DataTemplate>
</Setter.Value>
</Setter>
</DataTrigger>
<DataTrigger Binding="{Binding}" Value="CheckBox">
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<CheckBox Content="Check Box"/>
</DataTemplate>
</Setter.Value>
</Setter>
</DataTrigger>
<DataTrigger Binding="{Binding}" Value="Button">
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<Button Content="Button"/>
</DataTemplate>
</Setter.Value>
</Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</ContentControl.Style>
</ContentControl>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
</Grid>
我想获取此控件的值,如果控件是 Chekcbox,我需要该值,我正在尝试使用 foreach,但我没有为每个项目使用正确的演员表。
请问我需要你的帮助,我该怎么办?
谢谢 !