小编7za*_*wel的帖子

我有一个Border在Label里面Window,

<Border x:Name="Border1" BorderBrush="Black" BorderThickness="1" HorizontalAlignment="Left" Height="21" Margin="229,164,0,0" VerticalAlignment="Top" Width="90" Opacity="0.5">
    <Grid>
        <Label Content="test"/>
    </Grid>
</Border>

我还有一个Variable:

public bool vis = false;

我怎么能用visborder Visibility属性绑定变量？