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我一直在努力讓listPicker「推開」其他UI元素,以便透明背景不影響內部的模糊性。我認爲把它放在一個簡單的堆棧面板內,或者甚至是一個網格都可以實現,但我似乎無法弄清楚。下面是我想這主要適用於XAML:WP8如何讓listPicker「推開」其他UI元素?
<phone:PivotItem Header="Brew">
<phone:PivotItem.Foreground>
<ImageBrush Stretch="Fill"/>
</phone:PivotItem.Foreground>
<ScrollViewer x:Name="ContentPanel" Margin="12,0,12,0" Grid.Row="1" >
<Grid Height="693">
<Rectangle x:Name="derivedQuantityRect" Fill="#FF5C97BF" HorizontalAlignment="Left" Height="52" Margin="2,233,0,0" Stroke="#FF162E3E" VerticalAlignment="Top" Width="160" StrokeThickness="3"/>
<TextBox x:Name="quantityInput" HorizontalAlignment="Left" Height="81" Margin="-11,124,0,0" TextWrapping="Wrap" Text="0" VerticalAlignment="Top" Width="189" Background="#FF5C97BF" BorderBrush="#FF162E3E" Foreground="Black" LostFocus="quantityInputLostFocus" InputScope="Number" GotFocus="quantityInputGotFocus" FontSize="32"/>
<TextBlock x:Name="quantityInputPrompt" HorizontalAlignment="Left" Margin="1,105,0,0" TextWrapping="Wrap" Text="Amount of Water:" VerticalAlignment="Top" Foreground="#FFDC9A57"/>
<TextBlock x:Name="unitPrompt" HorizontalAlignment="Left" Margin="182,106,0,0" TextWrapping="Wrap" Text="Unit:" VerticalAlignment="Top" Foreground="#FFDC9A57"/>
<TextBlock x:Name="quantityTypePrompt" HorizontalAlignment="Left" Margin="180,2,0,0" TextWrapping="Wrap" Text="Type:" VerticalAlignment="Top" Foreground="#FFDC9A57"/>
<TextBlock x:Name="info" HorizontalAlignment="Left" Margin="4,310,0,0" TextWrapping="Wrap" Text="1.28% TDS, 19.2% Extraction Yield" VerticalAlignment="Top" Foreground="#FFC78C4F" FontSize="18.667" Tap="infoTap"/>
<TextBlock x:Name="quantityOutputPrompt" HorizontalAlignment="Left" Margin="4,206,0,0" TextWrapping="Wrap" Text="Derived Quantity: " VerticalAlignment="Top" Foreground="#FFDC9A57"/>
<TextBlock x:Name="quantityOutput" HorizontalAlignment="Left" Margin="9,236,0,0" TextWrapping="Wrap" Text="0" VerticalAlignment="Top" Foreground="White" FontSize="32"/>
<TextBlock x:Name="derivedUnitPrompt" HorizontalAlignment="Left" Margin="183,205,0,0" TextWrapping="Wrap" Text="Unit:" VerticalAlignment="Top" Foreground="#FFDC9A57"/>
<TextBlock x:Name="test" HorizontalAlignment="Left" Margin="246,-110,0,0" TextWrapping="Wrap" VerticalAlignment="Top"/>
<TextBlock x:Name="brewMethodPrompt" HorizontalAlignment="Left" TextWrapping="Wrap" Text="Brew Method:" VerticalAlignment="Top" Foreground="#FFC78C4F" FontSize="20" Tap="brewMethodPromptTap"/>
<toolkit:ListPicker x:Name="brewMethodList" HorizontalAlignment="Left" Margin="-2,24,0,0" VerticalAlignment="Top" Height="127" Width="164" BorderBrush="#FF162E3E" Foreground="Black" SelectionChanged="brewMethodSelectionChange" LostFocus="quantityInputLostFocus" Background="#FF5C97BF" />
<Button x:Name="resetButton" Content="Reset Values" HorizontalAlignment="Left" Margin="-11,343,0,0" VerticalAlignment="Top" BorderBrush="#FF3B779F" Foreground="#FFC78C4F" Click="resetButtonClick"/>
<UI:AdControl HorizontalAlignment="Left" Height="80" Margin="-23,480,-25,0" VerticalAlignment="Top" Width="480" ApplicationId="d34f521d-289f-4d8f-9e98-89cc1df4c40c" AdUnitId="10140379"/>
<toolkit:ListPicker x:Name="derivedUnitList" HorizontalAlignment="Left" Margin="179,225,0,0" VerticalAlignment="Top" Height="327" Width="64" Background="#FF5C97BF" BorderBrush="#FF162E3E" Foreground="Black" SelectionChanged="unitListSelectionChange" MouseEnter="unitListMouseEnter"/>
<toolkit:ListPicker x:Name="unitList" HorizontalAlignment="Left" Margin="180,128,0,0" VerticalAlignment="Top" Height="327" Width="64" Background="#FF5C97BF" BorderBrush="#FF162E3E" Foreground="Black" SelectionChanged="unitListSelectionChange" MouseEnter="unitListMouseEnter" d:IsLocked="True"/>
<toolkit:ListPicker x:Name="quantityTypeList" HorizontalAlignment="Left" Margin="176,24,0,0" VerticalAlignment="Top" Height="127" Width="202" Background="#FF5C97BF" BorderBrush="#FF162E3E" Foreground="Black" SelectionChanged="quantityTypeListSelectionChanged" LostFocus="quantityInputLostFocus"/>
</Grid>
</ScrollViewer>
</phone:PivotItem>
說實話,我要做到這一點使它所以當手機處於輕的主題,它仍然容易閱讀。出於某種原因,當手機是黑色主題時,列表選擇器的背景是純白色的,但在Light主題中它是透明的,我無法找到改變此屬性的屬性。我很開放並感謝任何建議。另外,我對xaml/windows phone還是比較陌生的。
通常是一個好主意,包括爲什麼你認爲外部參考信息是正確的。也將基本內容納入答案;不要僅僅鏈接到它。 – dcaswell