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我需要你的幫助! :-)嵌套列表框大小問題
看看這個代碼示例:
<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>
現在,當我運行它,然後單擊「Enter」鍵在RichTextBoxes之一/「返回」,外部列表框項目(例如X: NAME =項目1)延伸,以匹配新的大小 - 但是當我刪除新添加的行不會調整回原來的大小...
感謝名單, 吉利