在使用DataGrid的过程中，我们有时候需要对选取的某一行数据进行多个操作，这个时候操作列只有一个按钮显然无法满足我们的要求，我们需要多个按钮才能达到我们的目的。
UI页面代码：
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<Grid> <DataGrid x:Name="datagrid" AutoGenerateColumns="False" ScrollViewer.HorizontalScrollBarVisibility="Hidden" SizeChanged="datagrid_SizeChanged" RowHeaderWidth="0" IsReadOnly="True" BorderBrush="Transparent" BorderThickness="1">
<DataGrid.ColumnHeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Center"></Setter>
<Setter Property="FontSize" Value="20"></Setter>
<Setter Property="FontWeight" Value="ExtraBold"></Setter>
<Setter Property="Height" Value="50"></Setter>
</Style>
</DataGrid.ColumnHeaderStyle>
<DataGrid.Columns>
<DataGridTextColumn x:Name="UserName" Binding="{Binding Name}" Header="姓名" FontSize="20"/>
<DataGridTextColumn x:Name="UserSex" Binding="{Binding Sex}" Header="性别" FontSize="20"/>
<DataGridTextColumn x:Name="UserAge" Binding="{Binding Age}" Header="是否完成" FontSize="20"/>
<DataGridTextColumn x:Name="UserPhone" Binding="{Binding Phone}" Header="下发时间" FontSize="20"/>
<DataGridTemplateColumn x:Name="UserAction" Header="操作" Width="100">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Button x:Name="BtnAction" Content="{Binding BtnActionStr}" Height="34"
Width="80" Click="BtnAction_Click" IsEnabled="{Binding Enabled}"
FontSize="20" HorizontalContentAlignment="Center" VerticalContentAlignment="Center">
</Button>
<Button x:Name="BtnAction1" Content="{Binding BtnActionStr1}" Height="34"
Width="80" Click="BtnAction1_Click" IsEnabled="{Binding Enabled1}"
FontSize="20" HorizontalContentAlignment="Center" VerticalContentAlignment="Center">
</Button>
</StackPanel>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
</DataGrid.Columns>
</DataGrid>
</Grid> |
后台代码：
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List<User> users = new List<User>();
//向DataGrid中添加数据private void GetDataGrid()
{ for (int i = 0; i < 10; i++)
{
User user = new User();
user.Name = "Tom"; user.Sex = "男"; user.Age = "18"; user.Phone = "000000";
user.BtnActionStr = "按钮" + i;
user.BtnActionStr1 = "按钮" + (i + 1);
if (i % 2 == 0)
{
user.Enabled = true;
user.Enabled1 = false;
}
else
{
user.Enabled = false;
user.Enabled1 = true;
}
users.Add(user);
}
//数据绑定
datagrid.ItemsSource = users;
}//定义要绑定的类private class User
{ public string Name { get; set; }
public string Sex { get; set; }
public string Age { get; set; }
public string Phone { get; set; }
public string BtnActionStr { get; set; }
public bool Enabled { get; set; }
public string BtnActionStr1 { get; set; }
public bool Enabled1 { get; set; }
}//平均分配各列的宽度private void datagrid_SizeChanged(object sender, SizeChangedEventArgs e)
{ int WidthSize = (int)(datagrid.ActualWidth / 5 - 4);
UserName.Width = WidthSize; UserSex.Width = WidthSize; UserAge.Width = WidthSize;
UserPhone.Width = WidthSize; UserAction.Width = WidthSize;
}//第一个按钮点击事件private void BtnAction_Click(object sender, RoutedEventArgs e)
{ MessageBox.Show(users[datagrid.SelectedIndex].Name);
}//第二个按钮点击事件private void BtnAction1_Click(object sender, RoutedEventArgs e)
{ MessageBox.Show(users[datagrid.SelectedIndex].Sex);
} |
调用：
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GetDataGrid(); |
效果图：
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