由於某些原因,當我將兩個膨脹器並排放置時,第一個膨脹器似乎在第二個膨脹器後面,並且不會擴大旁邊的膨脹器?有沒有辦法可以在下面的代碼中解決這個問題?兩個彼此相鄰的膨脹器不會擴大後者
<Grid>
<StackPanel Orientation="Horizontal" Margin="0,0,195,0">
<StackPanel.Triggers>
<EventTrigger RoutedEvent="Expander.Expanded" SourceName="expander">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation From="0" To="1.2" Duration="0:0:0.35" Storyboard.TargetName="listBox" Storyboard.TargetProperty="(FrameworkElement.LayoutTransform).(ScaleTransform.ScaleX)"/>
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</StackPanel.Triggers>
<Expander x:Name="expander" Expanded="expander_Expanded" ExpandDirection="Right" Width="29">
<ListBox x:Name="listBox">
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
<ListBox.LayoutTransform>
<ScaleTransform ScaleX="0" ScaleY="1"/>
</ListBox.LayoutTransform>
</ListBox>
</Expander>
<StackPanel Orientation="Horizontal" Margin="0,0,342,0" Width="318">
<StackPanel.Triggers>
<EventTrigger RoutedEvent="Expander.Expanded" SourceName="expander1">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation From="0" To="1.2" Duration="0:0:0.35" Storyboard.TargetName="listBox1" Storyboard.TargetProperty="(FrameworkElement.LayoutTransform).(ScaleTransform.ScaleX)"/>
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</StackPanel.Triggers>
<Expander ExpandDirection="Right" Name="expander1" Width="29">
<ListBox Name="listBox1">
<ListBox.LayoutTransform>
<ScaleTransform ScaleX="0" ScaleY="1" />
</ListBox.LayoutTransform>
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
<ListBoxItem Content="ListBoxItem" VerticalAlignment="Top" />
</ListBox>
</Expander>
</StackPanel>
</StackPanel>
</Grid>
請停止使用不相關的標籤,這不是*關於* XML或HTML。 – 2012-04-15 15:23:01
問題的一部分可能是使用兩個堆疊面板 - 爲什麼不使用一個呢? – 2012-04-15 15:26:07