如何使按钮内的堆叠面板展开，以使用整个空间
本文关键字：空间 按钮 何使 | 更新日期: 2023-09-27 18:13:14
我有一个windows 8 c# - xaml应用程序。我有一个堆栈面板，其中有6个堆栈面板。每个堆叠面板有7个按钮。所以整个东西是6x7个按钮组成的日历。主面板被放置在一个网格中。
现在按钮没有内容集了。在后面的代码中，这些按钮的日期被设置为内容。
我的问题是，对于不同的分辨率，网格扩展因此堆栈面板，但里面的按钮是较小的，只是适合内容。我想要的按钮，以扩大，以填补整个堆栈面板。主网格的高度和宽度，其中的主堆栈面板，子堆栈面板和按钮设置为自动。
我一直在努力实现这一目标。但是白费力气!有什么建议吗?
编辑:有一个主网格保存BackButtonGrid, CalendarGrid, NotesGrid和StatusGrid。
CalendarGrid有一个
- MonthPanel(StackPanel)，它有上一个月和下一个月的按钮和月份名称。
- DaysPanel(StackPanel)，其中有7个文本块为星期一，星期二…太阳。
- CalendarButton网格，现在包含所有42个按钮。
2个文本框显示一些值。
<Grid Style="{StaticResource LayoutRootStyle}"> <Grid.RowDefinitions> <RowDefinition Height="140"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="120"/> <ColumnDefinition Width="*"/> <ColumnDefinition Width="*"/> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <!-- Back button and page title --> <Grid x:Name="BackButtonGrid" Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="3" > <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="*"/> </Grid.ColumnDefinitions> <Button x:Name="backButton" Click="GoBack" IsEnabled="{Binding Frame.CanGoBack, ElementName=pageRoot}" Style="{StaticResource BackButtonStyle}"/> <TextBlock x:Name="pageTitle" Grid.Column="1" Text="Calendar" Style="{StaticResource PageHeaderTextStyle}"/> </Grid> <Grid x:Name="CalendarGrid" Width="Auto" Height="Auto" Grid.Column="1" Grid.Row="1" VerticalAlignment="Stretch"> <Grid.Background> <ImageBrush ImageSource="Assets/Images/Background/img_bg_home.jpg"/> </Grid.Background> <Grid.RowDefinitions> <RowDefinition Height="3*"/> <RowDefinition Height="2*"/> <RowDefinition Height="7*"/> <RowDefinition Height="1*"/> <RowDefinition Height="2*"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <StackPanel x:Name="MonthPanel" Margin="85,54,38,453" Orientation="Horizontal"> <Button x:Name="prevMonth" Content="<" HorizontalAlignment="Left" Height="45.681" VerticalAlignment="Top" Width="53.481" Foreground="#FF121212" Tapped="PrevMonth"/> <TextBlock x:Name="currMonth" HorizontalAlignment="Left" Height="24" TextWrapping="Wrap" VerticalAlignment="Top" Width="126" Foreground="#FF121212" FontSize="16" TextAlignment="Center"/> <Button x:Name="nextMonth" Content=">" HorizontalAlignment="Left" Height="45.681" VerticalAlignment="Top" Width="53.481" Foreground="#FF121212" Tapped="NextMonth"/> </StackPanel> <StackPanel x:Name="DaysPanel" Orientation="Horizontal" Grid.Row="1"> <TextBlock x:Name="Day1" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day2" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day3" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day4" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day5" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day6" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> <TextBlock x:Name="Day7" HorizontalAlignment="Left" Height="20" TextWrapping="Wrap" VerticalAlignment="Top" Width="54.305" TextAlignment="Center" Foreground="#FF121212"/> </StackPanel> <Grid x:Name="CalendarButtonGrid" Grid.Row="2" Width="Auto" Margin="0,0,-37,0" > <Grid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition Height="*"/> <RowDefinition Height="*"/> <RowDefinition Height="*"/> <RowDefinition Height="*"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> </Grid.ColumnDefinitions> <Button x:Name="b00" Grid.Row="0" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b01" Grid.Row="0" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b02" Grid.Row="0" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b03" Grid.Row="0" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b04" Grid.Row="0" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b05" Grid.Row="0" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b06" Grid.Row="0" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Stretch" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b10" Grid.Row="1" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b11" Grid.Row="1" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b12" Grid.Row="1" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b13" Grid.Row="1" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b14" Grid.Row="1" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b15" Grid.Row="1" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b16" Grid.Row="1" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b20" Grid.Row="2" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b21" Grid.Row="2" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b22" Grid.Row="2" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b23" Grid.Row="2" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b24" Grid.Row="2" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b25" Grid.Row="2" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b26" Grid.Row="2" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b30" Grid.Row="3" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b31" Grid.Row="3" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b32" Grid.Row="3" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b33" Grid.Row="3" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b34" Grid.Row="3" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b35" Grid.Row="3" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b36" Grid.Row="3" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b40" Grid.Row="4" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b41" Grid.Row="4" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b42" Grid.Row="4" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b43" Grid.Row="4" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b44" Grid.Row="4" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b45" Grid.Row="4" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b46" Grid.Row="4" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b50" Grid.Row="5" Grid.Column="0" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b51" Grid.Row="5" Grid.Column="1" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b52" Grid.Row="5" Grid.Column="2" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b53" Grid.Row="5" Grid.Column="3" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b54" Grid.Row="5" Grid.Column="4" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b55" Grid.Row="5" Grid.Column="5" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> <Button x:Name="b56" Grid.Row="5" Grid.Column="6" Content="" Click="OnClick" DoubleTapped="OnDoubleTapped" Holding="OnLongPress" HorizontalAlignment="Left" Height="47.91" VerticalAlignment="Top" Width="54.305" Foreground="#FF121212"/> </Grid> <TextBlock Grid.Row="3" x:Name="statusPreview" HorizontalAlignment="Left" Height="22" Margin="86,481,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="219"> <Run/> <LineBreak/> <Run/> </TextBlock> <TextBlock Grid.Row="4" x:Name="notesPreview" HorizontalAlignment="Left" Height="22" Margin="86,508,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="219"> <Run/> <LineBreak/> <Run/> </TextBlock> </Grid> <Grid x:Name="NotesGrid" HorizontalAlignment="Left" Height="553" Grid.Column="2" Grid.Row="1" VerticalAlignment="Top" Width="399"> </Grid> <Grid x:Name"StatusGrid" HorizontalAlignment="Left" Height="553" Grid.Column="3" Grid.Row="1" VerticalAlignment="Top" Width="339"> <Grid.Background> <ImageBrush ImageSource="Assets/Images/Background/img_bg_notes.jpg"/> </Grid.Background> </Grid>
对于日历，我会考虑用Grid替换您的StackPanel。Grid使伸展子控件变得容易。要做到这一点，创建一个6x7的Grid，并将高度和宽度设置为*。这将使它们在父容器内均匀地分配空间(即使在调整大小的情况下也是如此)。当你在每个网格单元格中放入一个按钮时，它会自动填充整个空间。
Grid通常是可取的，当元素需要彼此对齐。当你不关心元素是否在一个特定的轴上排列时，使用StackPanel。
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
<RowDefinition Height="*" />
<RowDefinition Height="*" />
<RowDefinition Height="*" />
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Button
Grid.Column="0"
Grid.Row="0"
Content="Test"
/>
</Grid>