我希望它看起来像在NarrowViewState一个按钮。
我想你可以通过使用VisualStateManager
来达到预期的效果。
对于您的情况,你可以打开AutoSuggestBox成按钮NarrowViewState
使用MinWindowWidth
AdaptiveTrigger
。您可以尝试下面的代码或参考我上传的project。
<StackPanel
x:Name="LayoutRoot"
Height="640"
VerticalAlignment="Bottom"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
<AutoSuggestBox
x:Name="SuggestBox"
PlaceholderText="Search some info!"
QueryIcon="AlignRight" />
<Button x:Name="SearchBtn" Content="SearchButton">
<Button.Flyout>
<Flyout Placement="Bottom">
<StackPanel>
<AutoSuggestBox x:Name="MiniSuggsetBox" PlaceholderText="search some info..." />
</StackPanel>
</Flyout>
</Button.Flyout>
</Button>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="WindowStates">
<VisualState x:Name="Normal">
<VisualState.StateTriggers>
<AdaptiveTrigger MinWindowWidth="600" />
</VisualState.StateTriggers>
<VisualState.Setters>
<Setter Target="SuggestBox.Visibility" Value="Visible" />
<Setter Target="SearchBtn.Visibility" Value="Collapsed" />
</VisualState.Setters>
</VisualState>
<VisualState x:Name="Hide">
<VisualState.StateTriggers>
<AdaptiveTrigger MinWindowWidth="0" />
</VisualState.StateTriggers>
<VisualState.Setters>
<Setter Target="SuggestBox.Visibility" Value="Collapsed" />
<Setter Target="SearchBtn.Visibility" Value="Visible" />
</VisualState.Setters>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
</StackPanel>
这张截图
谢谢你这么多@Nico,它的工作相当不错! – Yvder
现在我想让Flyout出现并填充PageHeader,正如我在此处所述:http://stackoverflow.com/questions/42820443/xaml-uwp-flyout-positioning 请问,我该如何执行该操作? – Yvder