TabControl（选项卡）Expander（折叠样式）

<Window x:Class="WpfApplication4.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525" SizeToContent="Height">
    <StackPanel>
        <Expander Header="Expander">
          <Button Content="按钮" />
        </Expander>
        <Expander Header="Expander">
            <TextBox Text="老地方可根据国家" />
        </Expander>
    </StackPanel>
</Window>

<Grid>
<TabControl Name="tabc">
<TabItem>
<TabItem.Header>
<StackPanel>
<Label Content="title" /><Image Height="23" Source="1.png" />
</StackPanel>
</TabItem.Header>
</TabItem>
<TabItem Header="sssssss">
</TabItem>
</TabControl>
</Grid>