Silverlight中在DataGrid 表頭添加圖片

效果圖如下:

如上圖編輯功能,方法是要手動修改DataGrid的Header的Style

代碼如下:

                <sdk:DataGridTextColumn x:Name="SimpleName"  Binding="{Binding Path=SimpleName}" Width="100">
                    <sdk:DataGridTextColumn.HeaderStyle>
                        <Style TargetType="sdk:DataGridColumnHeader">
                            <Setter Property="Template">
                                <Setter.Value>
                                    <ControlTemplate TargetType="sdk:DataGridColumnHeader">
                                        <Grid x:Name="Root">
                                            <Grid.ColumnDefinitions>
                                                <ColumnDefinition/>
                                                <ColumnDefinition Width="Auto"/>
                                            </Grid.ColumnDefinitions>                                          
                                            <Rectangle x:Name="BackgroundRectangle" Grid.ColumnSpan="2" Fill="#FF1F3B53" Stretch="Fill"/>
                                            <Rectangle x:Name="BackgroundGradient" Grid.ColumnSpan="2" Stretch="Fill">
                                                <Rectangle.Fill>
                                                    <LinearGradientBrush EndPoint=".7,1" StartPoint=".7,0">
                                                        <GradientStop Color="#FCFFFFFF" Offset="0.015"/>
                                                        <GradientStop Color="#F7FFFFFF" Offset="0.375"/>
                                                        <GradientStop Color="#E5FFFFFF" Offset="0.6"/>
                                                        <GradientStop Color="#D1FFFFFF" Offset="1"/>
                                                    </LinearGradientBrush>
                                                </Rectangle.Fill>
                                            </Rectangle>
                                            <Grid HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
                                                <Grid.ColumnDefinitions>
                                                    <ColumnDefinition/>
                                                    <ColumnDefinition Width="Auto"/>
                                                </Grid.ColumnDefinitions>
                                                <Image  Margin="2" Width="20" Height="20" Name="image1"  Source="/WaterResourceSchedulingSystem;component/images/edit.png" />
                                                <TextBlock Text="編輯" Grid.Column="1" VerticalAlignment="Center"/>                            
                                            </Grid>
                                            <Rectangle x:Name="VerticalSeparator" Grid.Column="1" Fill="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}" VerticalAlignment="Stretch" Width="1"/>
                                        </Grid>
                                    </ControlTemplate>
                                </Setter.Value>
                            </Setter>
                        </Style>
                    </sdk:DataGridTextColumn.HeaderStyle>
                </sdk:DataGridTextColumn>

就OK了!