我在我的应用程序页面上添加了一个ScrollViewer对象，并且我在ScrollViewer对象上添加了许多textbox和combobox，但使用该应用程序的最终用户无法查看所有元素，因为Scroll滚动得不够低。
这是我的XAMLCode：
<Page x:Class="mobible.Views.Profile"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:mobible.Views"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
Height="665">
<Page.Resources>
<Style TargetType="ComboBox">
<Setter Property="Foreground"
Value="Black" />
<Setter Property="Background"
Value="White" />
</Style>
</Page.Resources>
<Grid x:Name="LayoutRoot"
Background="{ThemeResource AppBarItemPointerOverForegroundThemeBrush}"
AllowDrop="True"
Height="Auto"
Width="Auto">
<ScrollViewer Foreground="#FF0F0D0D"
AllowDrop="True"
VerticalAlignment="Top"
HorizontalAlignment="Center"
VerticalScrollBarVisibility="Visible"
VerticalScrollMode="Enabled"
BringIntoViewOnFocusChange="True"
HorizontalScrollMode="Enabled"
IsHoldingEnabled="True"
Height="715"
Margin="0,0,0,-77">
<StackPanel Height="Auto"
Name="stackPanel1"
Width="Auto">
<Grid>
<Grid.ChildrenTransitions>
<TransitionCollection>
<EntranceThemeTransition />
</TransitionCollection>
</Grid.ChildrenTransitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<!-- Title Panel -->
<StackPanel Grid.Row="0"
Margin="19,0,0,508"
Grid.RowSpan="2">
<Image Height="126"
Margin="-19,0,-0.167,0"
RenderTransformOrigin="0.504,0.025"
Source="ms-appx:///Assets/mobible_logo.png"
Stretch="Fill"
HorizontalAlignment="Right" />
</StackPanel>
<!--TODO: Content should be placed within the following grid-->
<Grid Grid.Row="1"
x:Name="ContentRoot"
Margin="19,9.5,19,0"
HorizontalAlignment="Center">
<TextBox x:Name="txt_lastName"
HorizontalAlignment="Left"
Margin="0,238,0,0"
TextWrapping="Wrap"
Text=""
VerticalAlignment="Top"
Width="361"
Background="White"
BorderBrush="#FF0F0D0D" />
<Button x:Name="btn_save"
Content="Save"
HorizontalAlignment="Left"
Margin="-2,628,0,0"
VerticalAlignment="Top"
Width="360"
Height="53"
Foreground="#FF0F0D0D"
Background="#FFEEDA11"
FontSize="17" />
<TextBox x:Name="txt_dateofbirth"
HorizontalAlignment="Left"
Margin="1,321,0,0"
TextWrapping="Wrap"
Text=""
VerticalAlignment="Top"
Width="361"
Background="White"
BorderBrush="#FF0F0D0D" />
<TextBlock HorizontalAlignment="Left"
Margin="2,128,0,0"
TextWrapping="Wrap"
Text="First Name"
VerticalAlignment="Top"
Height="24"
Width="332"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<TextBlock HorizontalAlignment="Left"
Margin="3,213,0,0"
TextWrapping="Wrap"
Text="Last Name"
VerticalAlignment="Top"
Height="22"
Width="200"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<TextBlock HorizontalAlignment="Left"
Margin="3,292,0,0"
TextWrapping="Wrap"
Text="Date of birth"
VerticalAlignment="Top"
Height="31"
Width="142"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<TextBlock HorizontalAlignment="Left"
Margin="1,372,0,0"
TextWrapping="Wrap"
Text="Gender"
VerticalAlignment="Top"
Height="31"
Width="347"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<TextBlock HorizontalAlignment="Left"
Margin="3,456,0,0"
TextWrapping="Wrap"
Text="Country"
VerticalAlignment="Top"
Height="31"
Width="347"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<TextBox x:Name="txt_firstName"
HorizontalAlignment="Left"
Margin="-2,157,0,0"
TextWrapping="Wrap"
Text=""
VerticalAlignment="Top"
Width="361"
Background="White"
BorderBrush="#FF0F0D0D" />
<TextBlock HorizontalAlignment="Left"
Margin="2,540,0,0"
TextWrapping="Wrap"
Text="Religious background"
VerticalAlignment="Top"
Height="31"
Width="347"
FontSize="18"
Foreground="#FF0E0D0D"
RenderTransformOrigin="0.516,1.217" />
<ComboBox x:Name="cmbCountry"
ItemsSource="{Binding}"
HorizontalAlignment="Left"
Height="71"
Margin="1,478,0,0"
VerticalAlignment="Top"
Width="361"
Background="White"
Foreground="Black"
BorderBrush="#FF0F0D0D" />
<ComboBox x:Name="cmbReligion"
ItemsSource="{Binding}"
HorizontalAlignment="Left"
Height="71"
Margin="1,564,0,0"
VerticalAlignment="Top"
Width="361"
Background="White"
Foreground="Black"
BorderBrush="#FF0F0D0D">
<TextBlock />
</ComboBox>
<ComboBox x:Name="cmbGender"
ItemsSource="{Binding}"
HorizontalAlignment="Left"
Height="148"
Margin="1,401,0,0"
VerticalAlignment="Top"
Width="361"
Background="White"
BorderBrush="#FF0F0D0D" />
</Grid>
</Grid>
</StackPanel>
</ScrollViewer>
</Grid>
</Page>
答案 0 :(得分：1)
首先：如果网格中只有一行，则可以将其删除，然后插入ScrollViewer。
第二：只需将ScrollViewer的 VerticalAlignment / HorizontalAlignment 设置为 Stretch 即可。或者在Grid中添加一个Rowdefinition，用于定义ScrollViewer的高度。这是一个适合我的例子：
used