我对Silverlight和Windows 7手机开发比较陌生，不确定自己错过了什么，因为我的应用没有按照预期运行。
我的目标是显示一份包含名称和生命值的生物清单。但是整个“Text={Binding}”似乎无法正常工作。所以我想知道是否有任何人能帮助我解决这个问题。
当我说它不起作用时，是因为数据在生物列表中，但不在页面/文本块中--它显示了正确数量的生物，但没有显示数据。
XAML
<phone:PhoneApplicationPage
x:Class="RPG_Assistent.Pages.DamageTrackerPage"
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"
FontFamily="{StaticResource PhoneFontFamilyNormal}"
FontSize="{StaticResource PhoneFontSizeNormal}"
Foreground="{StaticResource PhoneForegroundBrush}"
SupportedOrientations="Portrait" Orientation="Portrait"
mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
shell:SystemTray.IsVisible="True">
<!--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="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}"/>
</StackPanel>
<!--ContentPanel - place additional content here-->
<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
<!--<Button Content="Damage" Height="72" HorizontalAlignment="Left" Margin="0,618,0,0" Name="btnDamage" VerticalAlignment="Top" Width="160" Click="btnDamage_Click" />
<TextBox Height="72" HorizontalAlignment="Left" Margin="158,618,0,0" Name="txtDamage" Text="" VerticalAlignment="Top" Width="286" KeyUp="NumericOnlyTextBox_KeyUp"></TextBox>-->
<ListBox ItemsSource="{Binding creatureList}" Height="500" HorizontalAlignment="Center" Margin="6,6,0,0" Name="listBox1" VerticalAlignment="Top" Width="400">
<ListBox.ItemTemplate>
<DataTemplate>
<Button Width="400" Height="120" >
<Button.ContentTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Height="80" Width="200">
<StackPanel Orientation="Vertical" Height="40">
<TextBlock Width="100" FontSize="22" Text="Name:" Height="40"/>
<TextBlock Width="100" Text="{Binding Name}" Height="40"/>
</StackPanel>
<StackPanel Orientation="Vertical" Height="40">
<TextBlock Width="100" FontSize="22" Text="Hitpoints:" Height="40"/>
<TextBlock Width="100" Text="{Binding HitPoints}" Height="40"/>
</StackPanel>
</StackPanel>
</DataTemplate>
</Button.ContentTemplate>
</Button>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
</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>-->
CS - 指页面加载完毕后的调用。在我的DamageTracker页面上，在InitializeComponent（）之后调用。
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 RPG_Assistent.Pages
{
public partial class DamageTrackerPage : PhoneApplicationPage
{
List<Models.Creature> creatureList { get; set; }
public DamageTrackerPage()
{
InitializeComponent();
creatureList = new List<Models.Creature>();
#region ApplicationTitle Setup
ApplicationTitle.Text = Constants.AppName;
ApplicationTitle.TextAlignment = Constants.AppName_TextAlignment;
ApplicationTitle.FontSize = Constants.AppName_FontSize;
ApplicationTitle.FontWeight = Constants.AppName_FontWeight;
#endregion
//SetInputScope(txtDamage);
LoadCreatures();
DataContext = this;
}
public void LoadCreatures()
{
string name;
for (int i = 0; i < 10; i++)
{
name = "Monster " + i + 1;
creatureList.Add(new Models.Creature(name));
}
}
public void btnDamage_Click(object sender, RoutedEventArgs e)
{
}
#region textbox control - makes numeric only
private void SetInputScope(TextBox textBoxControl)
{
InputScopeNameValue digitsInputNameValue = InputScopeNameValue.TelephoneNumber;
textBoxControl.InputScope = new InputScope()
{
Names = {
new InputScopeName()
{
NameValue = digitsInputNameValue
}
}
};
}
private void MaskNumericInput(TextBox textBoxControl)
{
string[] invalidCharacters = { "*", "#", ",", "(", ")", "x", "-", "+", " ", "@", "." };
for (int i = 0; i < invalidCharacters.Length; i++)
{
textBoxControl.SelectionStart = textBoxControl.Text.Length;
}
}
private void NumericOnlyTextBox_KeyUp(object sender, KeyEventArgs e)
{
MaskNumericInput((TextBox)sender);
}
#endregion
}
}
CS - Creature类，位于“Models”文件夹中 - 因为我认为这样会更聪明
using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace RPG_Assistent.Models
{
public class Creature
{
public string Name { get; set; }
public int HitPoints { get; set; }
public string Type { get; set; }
public Creature(string name)
{
this.Name = name;
this.HitPoints = 0;
this.Type = "Images/mob.jpg";
}
public void Damage(int damage)
{
HitPoints += damage;
}
public void Bloodied()
{
switch (this.Type)
{
case "Images/mob.jpg":
this.Type = "Images/mobhurt.jpg";
break;
case "Images/mobhurt.jpg":
this.Type = "Images/mob.jpg";
break;
}
}
}
}