我有一个位于 ComboBox 上方的 TextBlock,我希望在单击它时出现组合框弹出窗口(下拉菜单)。
<Grid>
<ComboBox Name="tstcmb" Height="27" HorizontalAlignment="Left" Margin="29,92,0,0" VerticalAlignment="Top" Width="131" SelectedIndex="1" >
<ComboBoxItem>a</ComboBoxItem>
<ComboBoxItem>aaaa</ComboBoxItem>
</ComboBox>
<TextBlock Text="skdkdkdk" Background="Green" Height="16" HorizontalAlignment="Left" Margin="29,92,0,0" VerticalAlignment="Top" Width="131" />
</Grid>
是否可以?