Question

我有一个这样的对象：

public class MChiStructure
{
    [System.Runtime.Serialization.OptionalField(VersionAdded = 2)]
    public double chiV1Plus;
    [System.Runtime.Serialization.OptionalField(VersionAdded = 2)]
    public double chiV1Minus;
    [System.Runtime.Serialization.OptionalField(VersionAdded = 2)]
    public double mV1Plus;
...
}

我希望有一个DataGrid，在第一列中显示变量名称，在第二列中显示double值。我也想知道是否有可能隐藏一些值（例如，如果一个是否定的，则必须隐藏它）

全部谢谢

Answer 1

它是应用程序背后的代码，起初应该创建一个模型类并填充代码隐藏。就这样。请看一个例子：

<强>型号：

public class MChiStructure
{
    public string TitleField { get; set; }

    public double chiV1Plus { get; set; }

    public double chiV1Minus { get; set; }         

    public double mV1Plus { get; set; }
}

窗口代码隐藏：

public MainWindow()
{
    InitializeComponent();
    FillDataGrid();
}

private void FillDataGrid()
{
   ObservableCollection<MChiStructure> coll = new ObservableCollection<MChiStructure>();
   for (int start = 0; start < 10; start++)
   {
      coll.Add(new MChiStructure(){TitleField="Title " + start.ToString(), 
      chiV1Minus=start-1, chiV1Plus=start+1, mV1Plus=start-1});                                
   }
   dataGrid.ItemsSource = coll;       
}

和XAML：

<DataGrid Name="dataGrid"/>

<强>更新。使用ListView：

XAML：

<ListView Name="listView">
   <ListView.ItemTemplate>
      <DataTemplate>
         <Border BorderBrush="Brown" BorderThickness="1" CornerRadius="5">
            <StackPanel>
                <StackPanel Orientation="Horizontal">
                  <TextBlock Text="chiV1Plus:" Margin="2" FontWeight="Bold"/>
                  <TextBlock Text="{Binding chiV1Plus}" Margin="2"  />
                </StackPanel>
                <StackPanel Orientation="Horizontal">
                   <TextBlock Text="chiV1Minus:" Margin="2" FontWeight="Bold"/>
                   <TextBlock Text="{Binding chiV1Minus}" Margin="2" />
                </StackPanel>
                <StackPanel Orientation="Horizontal">
                   <TextBlock Text="mV1Plus:" Margin="2" FontWeight="Bold" />
                   <TextBlock Text="{Binding mV1Plus}" Margin="2" />
                </StackPanel>
            </StackPanel>
        </Border>
     </DataTemplate>
  </ListView.ItemTemplate>
</ListView>

代码隐藏中的C＃：

public MainWindow()
{
   InitializeComponent();
   FillListView();
}

private void FillListView()
{
   List<MChiStructure> coll = new List<MChiStructure>();
   for (int start = 0; start < 10; start++)
   {
      coll.Add(new MChiStructure()
      {
          TitleField = "Your Title: " + start.ToString(),
          chiV1Minus = start - 1,
          chiV1Plus = start + 1,
          mV1Plus = start - 1
      });
   }
   listView.ItemsSource = coll;
}

型号：

public class MChiStructure
{
    public string TitleField { get; set; }

    public double chiV1Plus { get; set; }

    public double chiV1Minus { get; set; }

    public double mV1Plus { get; set; }
}

看起来像这样：

WPF DataGrid：如何使用double值显示对象

1 个答案: