Question

后台获取button中这个Image的Source属性 WPF的技术

Button HorizontalAlignment="Left" Margin="871,11,0,0" Name="button1" VerticalAlignment="Top" BorderThickness="0" Cursor="Hand" Visibility="Visible" Click="button1_Click">
<Button.Style>
<Style TargetType="Button">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Grid>
<Image Name="coles" Stretch="None" Source="/FiscalEncyclopedia;component/Images/close_03.png"></Image>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Button.Style>
</Button
我想后台获取button中这个Image的Source属性

Answer 1

var s = this.button1.Style.Setters[0] as Setter;
var t = s.Value as ControlTemplate;
var g = t.LoadContent() as Grid;
var b = g.Children[0] as Image;
var source = b.Source;

最后的source 就是你要的值。