我在我的应用程序页面上添加了一个 ScrollViewer 对象，并且我在 ScrollViewer 对象上添加了许多控件对象，但是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，并且页面不断返回在用户有机会输入任何信息之前，它是原始位置。
这是我的 XAMLCode ：
<phone:PhoneApplicationPage
x:Class="WinHomeWork2.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
FontFamily="{StaticResource PhoneFontFamilyNormal}"
FontSize="{StaticResource PhoneFontSizeNormal}"
Foreground="{StaticResource PhoneForegroundBrush}"
SupportedOrientations="Portrait" Orientation="Portrait"
shell:SystemTray.IsVisible="True" Loaded="PhoneApplicationPage_Loaded">
<!--LayoutRoot is the root grid where all page content is placed-->
<Grid x:Name="LayoutRoot" Background="Transparent">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<!--TitlePanel contains the name of the application and page title-->
<StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
<TextBlock x:Name="ApplicationTitle" Text="VOLKOV LTD" Style="{StaticResource PhoneTextNormalStyle}"/>
<TextBlock x:Name="PageTitle" Text="Agent_App" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
</StackPanel>
<ScrollViewer
Name="mainScrollViewer"
Margin="0,175,0,0"
VerticalScrollBarVisibility="Visible" AllowDrop="False" ManipulationMode="Control">
<!--ContentPanel - place additional content here-->
<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
<Grid.RowDefinitions>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="100"/>
<RowDefinition Height="300*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="100*"/>
<ColumnDefinition Width="20"/>
<ColumnDefinition Width="200*"/>
</Grid.ColumnDefinitions>
<TextBox
Name="AgentName"
Height="80"
Grid.Row="0"
Grid.Column="3"
/>
<TextBlock
Name="AgentNameTextBlock"
FontSize="25"
Text="Agent Name"
Grid.Row="0"
Grid.Column="0"
Grid.ColumnSpan="1"
/>
<TextBlock
Name="PasswordTextBlock"
Grid.Row="1"
Grid.Column="0"
Text="Password"
FontSize="25"
/>
<PasswordBox
Name="Agent_Password"
Height="80"
Grid.Row="1"
Grid.Column="3"
/>
<CheckBox
Name="myCheckbox"
Grid.Row="2"
Grid.Column="0"
/>
<TextBlock
Name="checkboxTextBlock"
Width="350"
Height="30"
Grid.Row="2"
Grid.Column="0"
Grid.ColumnSpan="3"
Text="Was The Agent Undercover?"
FontSize="25"
/>
<!-- Insert Radiobuttons on the next 3 rows-->
<RadioButton
Name="radioButton_CIA"
GroupName="Agency"
Grid.Row="3"
Grid.Column="3"
/>
<TextBlock Name="ciaTextBlock" Text="CIA" Grid.Column="3" Grid.Row="3" FontSize="25" Height="30" Width="160" Tap="ciaTextBlock_Tap" />
<RadioButton
Name="radioButton_FBI"
GroupName="Agency"
Grid.Row="4"
Grid.Column="3"
/>
<TextBlock Name="fbiTextBlock" Text="FBI" Grid.Row="4" Grid.Column="3" FontSize="25" Height="30" Width="160" Tap="fbiTextBlock_Tap" />
<RadioButton
Name="radioButton_MI6"
GroupName="Agency"
Grid.Row="5"
Grid.Column="3"
/>
<TextBlock Name="mi6TextBlock" Text="MI6" Grid.Row="5" Grid.Column="3" FontSize="25" Height="30" Width="160" Tap="mi6TextBlock_Tap" />
<Button Name="enterBotton" Content="Go" Grid.Row="7" Grid.Column="3" FontSize="25" Click="enterBotton_Click"/>
<ListBox Name="myList" Grid.Row="6" Grid.Column="0" >
<ListBoxItem Name="optionOne" Content="Find"/>
<ListBoxItem Name="optionTwo" Content="Store"/>
<ListBoxItem Name="optionThree" Content="Flip"/>
</ListBox>
</Grid>
</ScrollViewer>
</Grid>
<!--Sample code showing usage of ApplicationBar-->
<!--<phone:PhoneApplicationPage.ApplicationBar>
<shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
<shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1"/>
<shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2"/>
<shell:ApplicationBar.MenuItems>
<shell:ApplicationBarMenuItem Text="MenuItem 1"/>
<shell:ApplicationBarMenuItem Text="MenuItem 2"/>
</shell:ApplicationBar.MenuItems>
</shell:ApplicationBar>
</phone:PhoneApplicationPage.ApplicationBar>-->
</phone:PhoneApplicationPage>
请帮我！
这是背后的代码：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
namespace WinHomeWork2
{
public partial class MainPage : PhoneApplicationPage
{
// Constructor
public MainPage()
{
InitializeComponent();
}
private void enterBotton_Click(object sender, RoutedEventArgs e)
{
var Agent = new Agent()
{
AgentName = AgentName.Text,
Password = Agent_Password.Password,
RecordTime = DateTime.Now,
Undercover = myCheckbox.IsChecked,
Agency = getAgency()
};
}
private string getAgency()
{
return (bool)radioButton_CIA.IsChecked? "CIA" : (bool)radioButton_FBI.IsChecked ? "FBI" : (bool)radioButton_MI6.IsChecked? "MI6" : null;
}
private void ciaTextBlock_Tap(object sender, GestureEventArgs e)
{
radioButton_CIA.IsChecked = true;
}
private void fbiTextBlock_Tap(object sender, GestureEventArgs e)
{
radioButton_FBI.IsChecked = true;
}
private void mi6TextBlock_Tap(object sender, GestureEventArgs e)
{
radioButton_MI6.IsChecked = true;
}
private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
AgentName.Focus();
}
}
//Agent Class
public class Agent
{
public Agent() { }
public string AgentName { get; set; }
public string Password { get; set; }
public DateTime RecordTime { get; set; }
public bool? Undercover { get; set; }
public string Agency { get; set; }
}
}