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[ASP.net教程]wpf DataGrid 双击获取当前行的控件


<DataGrid Margin="10" HorizontalAlignment="Left" VerticalAlignment="Top" AutoGenerateColumns="False" ItemsSource="{Binding }" Name="dg_cards" MouseDoubleClick="dg_cards_MouseDoubleClick" ><DataGrid.Columns><DataGridTextColumn Header="ID" Width="40" Binding="{Binding index}" IsReadOnly="True" /><DataGridTemplateColumn Header="启用" Width="50"><DataGridTemplateColumn.CellTemplate><DataTemplate><CheckBox Name="cbStatus" MinWidth="{Binding ID}" Uid="{Binding Path=ID}" IsChecked="{Binding IsChecked}" Tag="{Binding ID}" /></DataTemplate></DataGridTemplateColumn.CellTemplate></DataGridTemplateColumn><DataGridTextColumn Header="卡口" Width="80" IsReadOnly="True" Binding="{Binding cardname}" /><DataGridTemplateColumn Header="八端口卡" Width="80"><DataGridTemplateColumn.CellTemplate><DataTemplate><CheckBox Name="cbeight" IsChecked="{Binding IsEChecked}" /></DataTemplate></DataGridTemplateColumn.CellTemplate></DataGridTemplateColumn><DataGridTextColumn Header="操作" Width="80" IsReadOnly="True" Binding="{Binding op}" /></DataGrid.Columns></DataGrid>

 

后台代码:

 private void dg_cards_MouseDoubleClick(object sender, MouseButtonEventArgs e)    {      bool isEight = false;      DataGrid dg = sender as DataGrid;      //双击获取第三列的控件      DataGridTemplateColumn templeColumn1 = dg.Columns[3] as DataGridTemplateColumn;      FrameworkElement fwElement1 = dg_cards.Columns[3].GetCellContent(dg.CurrentItem);      CheckBox cBox1 = templeColumn1.CellTemplate.FindName("cbeight", fwElement1) as CheckBox;      if ((bool)cBox1.IsChecked) {        isEight = true;      }    }