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我需要你的帮助! :-)嵌套列表框大小问题
看看这个代码示例:
<ListBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="500">
<ListBox x:Name="Item1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300" BorderBrush="Red" BorderThickness="5">
<ListBox.Items>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300" SizeChanged="OnInnserItemSizeChanged"/>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300"/>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300"/>
</ListBox.Items>
</ListBox>
<ListBox x:Name="Item2" BorderBrush="Green" BorderThickness="5" Width="300" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
<ListBox.Items>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300"/>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300"/>
<RichTextBox VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="300"/>
</ListBox.Items>
</ListBox>
</ListBox>
现在,当我运行它,然后单击“Enter”键在RichTextBoxes之一/“返回”,外部列表框项目(例如X: NAME =项目1)延伸,以匹配新的大小 - 但是当我删除新添加的行不会调整回原来的大小...
感谢名单, 吉利