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我在我的網格佈局如下WPF網格顯示/隱藏列
<Grid>
<Grid.RowDefinitions >
<RowDefinition Height="50" />
<RowDefinition />
</Grid.RowDefinitions>
<Button Click="Button_Click" Grid.Row="0" Width="50" Grid.Column="2" Content="Test" />
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="120" />
<ColumnDefinition />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0" Grid.Row="1" Background="red" />
<StackPanel Grid.Column="1" Grid.Row="1" Background="Blue" />
<GridSplitter x:Name="gs" Grid.Column="1" Grid.Row="1" Width="10" />
<StackPanel x:Name="green" MinWidth="100" Grid.Column="2" Grid.Row="1" Background="Green" />
</Grid>
</Grid>
我基本上是希望在按鈕按下此佈局:
<StackPanel Grid.Column="0" Grid.Row="1" Background="red" />
<StackPanel Grid.Column="1" Grid.ColumnSpan="2" Grid.Row="1" Background="Blue" />
<!--<GridSplitter x:Name="gs" Grid.Column="1" Grid.Row="1" Width="10" />
<StackPanel x:Name="green" MinWidth="100" Grid.Column="2" Grid.Row="1" Background="Green" />-->
而這種佈局按下按鈕時再次:
<StackPanel Grid.Column="0" Grid.Row="1" Background="red" />
<StackPanel Grid.Column="1" Grid.ColumnSpan="1" Grid.Row="1" Background="Blue" />
<GridSplitter x:Name="gs" Grid.Column="1" Grid.Row="1" Width="10" />
<StackPanel x:Name="green" MinWidth="100" Grid.Column="2" Grid.Row="1" Background="Green" />
如何使網格分離器和最後一個面板消失,並讓中間列的面板填充它地點? (反之亦然)有沒有辦法在運行時更改列跨度?
謝謝!