
DataGrID控件所使用的数据源也是一个集合类。通常使用ObservableCollection泛型类。而不使用List泛型类。因为ObservableCollection类内部自带通知功能。
使用DataGrID控件绑定的时候,通常可以构建一个类,代码如下:
public class GrIDData
{
public string name { get; set; }
public int Age { get; set; }
public bool Male { get; set; }
public static ObservableCollection<GrIDData> GetData()
{
ObservableCollection<GrIDData> data = new ObservableCollection<GrIDData>();
data.Add(new GrIDData()
{
name = "John Doe",
Age = 30,
Male = true
});
data.Add(new GrIDData()
{
name = "Jane Doe",
Age = 32,
Male = false
});
data.Add(new GrIDData()
{
name = "Jason Smith",
Age = 54,
Male = true
});
data.Add(new GrIDData()
{
name = "Kayli Jayne",
Age = 25,
Male = false
});
return data;
}
}
绑定语句:
this.dataGrID1.ItemsSource = GrIDData.GetData();
对于dataGrID,有两种方式生成列,一直是自动生成,一种是手动生成。代码如下:
<sdk:DataGrID autoGenerateColumns="True" Height="140" HorizontalAlignment="left" margin="34,27,0" name="dataGrID1" VerticalAlignment="top" ;247" />
<sdk:DataGrID autoGenerateColumns="False" Height="140" HorizontalAlignment="left" margin="34,247,0" name="dataGrID2" VerticalAlignment="top" ;247">
<sdk:DataGrID.Columns>
<sdk:DataGrIDTextColumn CanUserReorder="True" CanUserResize="True" CanUserSort="True" ;auto" Binding="{Binding name}" Foreground="#FFE27474" header="name" IsReadonly="True" />
<sdk:DataGrIDTextColumn CanUserReorder="True" CanUserResize="True" CanUserSort="True" ;auto" Binding="{Binding Age}" header="Age" IsReadonly="True" />
<sdk:DataGrIDTextColumn CanUserReorder="True" CanUserResize="True" CanUserSort="True" ;auto" Binding="{Binding Male}" header="Male" IsReadonly="True" />
</sdk:DataGrID.Columns>
</sdk:DataGrID>
更多细节:http://msdn.microsoft.com/zh-cn/library/system.windows.controls.datagrid%28VS.95%29.aspx
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