【发布时间】:2016-09-21 20:32:45
【问题描述】:
当我按下按钮时,我会显示以下弹出窗口
<Flyout x:Name="saveDiscardMenu" Placement="Bottom" >
<Grid >
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<ListView Name="SaveDiscardList" ItemClick="SaveDiscardList_ItemClick" >
<ListViewItem Style="{StaticResource ListViewItemPDF}">
<TextBlock x:Uid="SaveChanges" Name="saveChanges" Grid.Row="0" Tapped="saveChanges_Tapped"></TextBlock>
</ListViewItem>
<ListViewItem Style="{StaticResource ListViewItemPDF}">
<TextBlock x:Uid="DiscardChanges" Name="discardChanges" Grid.Row="1" Margin="0,20,0,0" Tapped="discardChanges_Tapped" ></TextBlock>
</ListViewItem>
</ListView>
</Grid>
</Flyout>
我将其用作我的 ListViewItem 样式
<Style TargetType="ListViewItem" x:Key="ListViewItemPDF">
<Setter Property="FontFamily" Value="{ThemeResource ContentControlThemeFontFamily}" />
<Setter Property="FontSize" Value="{ThemeResource ControlContentThemeFontSize}" />
<Setter Property="Background" Value="Transparent"/>
<Setter Property="TabNavigation" Value="Local"/>
<Setter Property="IsHoldingEnabled" Value="True"/>
<Setter Property="Margin" Value="0,0,0,0"/>
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
<Setter Property="VerticalContentAlignment" Value="Stretch" />
<Setter Property="Padding" Value="0" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListViewItem">
<ListViewItemPresenter
ContentTransitions="{TemplateBinding ContentTransitions}"
Padding="{TemplateBinding Padding}"
SelectionCheckMarkVisualEnabled="True"
CheckHintBrush="{ThemeResource ListViewItemCheckHintThemeBrush}"
CheckSelectingBrush="{ThemeResource ListViewItemCheckSelectingThemeBrush}"
CheckBrush="{ThemeResource ListViewItemCheckThemeBrush}"
DragBackground="{ThemeResource ListViewItemDragBackgroundThemeBrush}"
DragForeground="{ThemeResource ListViewItemDragForegroundThemeBrush}"
FocusBorderBrush="{ThemeResource ListViewItemFocusBorderThemeBrush}"
PlaceholderBackground="{ThemeResource ListViewItemPlaceholderBackgroundThemeBrush}"
PointerOverBackground="{StaticResource MyLightBlue}"
SelectedBorderThickness="{ThemeResource ListViewItemCompactSelectedBorderThemeThickness}"
SelectedBackground="{ThemeResource ListViewItemSelectedBackgroundThemeBrush}"
SelectedForeground="{ThemeResource ListViewItemSelectedForegroundThemeBrush}"
SelectedPointerOverBackground="{ThemeResource ListViewItemSelectedPointerOverBackgroundThemeBrush}"
SelectedPointerOverBorderBrush="{ThemeResource ListViewItemSelectedPointerOverBorderThemeBrush}"
DisabledOpacity="{ThemeResource ListViewItemDisabledThemeOpacity}"
DragOpacity="{ThemeResource ListViewItemDragThemeOpacity}"
ReorderHintOffset="{ThemeResource ListViewItemReorderHintThemeOffset}"
HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
PointerOverBackgroundMargin="1"
ContentMargin="4" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
我想知道的是如何删除每个项目似乎有的左右填充,我尝试将边距和填充设置为 0,但它似乎总是在项目的两侧之间有一个空间和弹出按钮的边缘。
【问题讨论】:
-
使用整个 ListView 似乎只提供了两个选项,这似乎是一个沉重的过度杀伤路线......无论如何,FlyoutPresenter 已经内置了填充到
<Thickness x:Key="FlyoutContentThemePadding">12,11,12,12</Thickness>的资源,听起来你想编辑/删除。 -
好的,谢谢,错过了问题出在 Flyout 而不是 ListView 中
-
只要你找到补救办法。干杯。 :)
标签: xaml listview windows-runtime windows-store