1 <Window x:Class="WpfApplication2.MainWindow"
2 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
3 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
4 Title="MainWindow" Height="350" Width="525">
5 <Grid>
6 <DataGrid Name="grid1" AutoGenerateColumns="False">
7 <DataGrid.Columns>
8 <!--自定义列-->
9 <DataGridTemplateColumn Header="姓名" Width="30" MaxWidth="100">
10 <DataGridTemplateColumn.CellTemplate>
11 <DataTemplate>
12 <!--设置当单元格内容超过最大长度时，显示...-->
13 <TextBlock Text="{Binding Name}" TextTrimming="WordEllipsis"/>
14 </DataTemplate>
15 </DataGridTemplateColumn.CellTemplate>
16 <DataGridTemplateColumn.CellStyle>
17 <Style>
18 <!--加tooltip，显示单元格内容-->
19 <Setter Property="ToolTipService.ToolTip" Value="{Binding Name}"/>
20 </Style>
21 </DataGridTemplateColumn.CellStyle>
22 </DataGridTemplateColumn>
23 <DataGridTextColumn Header="年龄" Binding="{Binding Age}" Width="50"/>
24 </DataGrid.Columns>
25 </DataGrid>
26 </Grid>
