diff --git a/AuroraDesk.Infrastructure/Services/NavigationService.cs b/AuroraDesk.Infrastructure/Services/NavigationService.cs
index d8f29eb..b269494 100644
--- a/AuroraDesk.Infrastructure/Services/NavigationService.cs
+++ b/AuroraDesk.Infrastructure/Services/NavigationService.cs
@@ -253,6 +253,13 @@ public class NavigationService : INavigationService
                         ViewModel = _pageViewModelFactory.CreatePageViewModel("livecharts2", screen)
                     }
                 }
+            },
+            new NavigationItem
+            {
+                Id = "form",
+                Title = "表单示例",
+                IconType = IconType.DocumentText,
+                ViewModel = _pageViewModelFactory.CreatePageViewModel("form", screen)
             }
         };
 
diff --git a/AuroraDesk.Presentation/Converters/StringConverters.cs b/AuroraDesk.Presentation/Converters/StringConverters.cs
index 4c19eb6..5a528cf 100644
--- a/AuroraDesk.Presentation/Converters/StringConverters.cs
+++ b/AuroraDesk.Presentation/Converters/StringConverters.cs
@@ -45,6 +45,16 @@ public static class StringConverters
     /// 整数到可见性的转换器（0 则不可见）
     /// </summary>
     public static readonly IValueConverter IntToVisibilityConverter = new IntToVisibilityConverter();
+
+    /// <summary>
+    /// 字符串非空检查转换器（非空则返回 true）
+    /// </summary>
+    public static readonly IValueConverter IsNotNullOrEmptyConverter = new IsNotNullOrEmptyConverter();
+
+    /// <summary>
+    /// 布尔值到可见性转换器
+    /// </summary>
+    public static readonly IValueConverter BoolToVisibilityConverter = new BoolToVisibilityConverter();
 }
 
 /// <summary>
@@ -212,3 +222,48 @@ public class IntToVisibilityConverter : IValueConverter
         throw new NotImplementedException();
     }
 }
+
+/// <summary>
+/// 字符串非空检查转换器（非空则返回 true）
+/// </summary>
+public class IsNotNullOrEmptyConverter : IValueConverter
+{
+    public static IsNotNullOrEmptyConverter Instance { get; } = new();
+
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        return !string.IsNullOrEmpty(value?.ToString());
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
+
+/// <summary>
+/// 布尔值到可见性转换器
+/// </summary>
+public class BoolToVisibilityConverter : IValueConverter
+{
+    public static BoolToVisibilityConverter Instance { get; } = new();
+
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is bool boolValue)
+        {
+            // 如果 parameter 是 "Invert"，则反转布尔值
+            if (parameter?.ToString() == "Invert")
+            {
+                return !boolValue;
+            }
+            return boolValue;
+        }
+        return false;
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
diff --git a/AuroraDesk.Presentation/Extensions/ServiceCollectionExtensions.cs b/AuroraDesk.Presentation/Extensions/ServiceCollectionExtensions.cs
index f2252b1..abb474e 100644
--- a/AuroraDesk.Presentation/Extensions/ServiceCollectionExtensions.cs
+++ b/AuroraDesk.Presentation/Extensions/ServiceCollectionExtensions.cs
@@ -55,6 +55,7 @@ public static class ServiceCollectionExtensions
         services.AddTransient<WirelessAdapterPageViewModel>();
         services.AddTransient<ScottPlotPageViewModel>();
         services.AddTransient<LiveCharts2PageViewModel>();
+        services.AddTransient<FormPageViewModel>();
         
         // 注意：MainWindowViewModel 的注册移到主项目的 App.axaml.cs 中
         // 因为它依赖 AppViewModel，而 AppViewModel 在 AddReactiveUI() 中注册
diff --git a/AuroraDesk.Presentation/Services/PageViewModelFactory.cs b/AuroraDesk.Presentation/Services/PageViewModelFactory.cs
index 0c179a1..d3eaa51 100644
--- a/AuroraDesk.Presentation/Services/PageViewModelFactory.cs
+++ b/AuroraDesk.Presentation/Services/PageViewModelFactory.cs
@@ -66,6 +66,7 @@ public class PageViewModelFactory : IPageViewModelFactory
             "wireless-adapter" => CreateWirelessAdapterPageViewModel(screen),
             "scottplot" => CreatePageViewModel<ScottPlotPageViewModel>(screen),
             "livecharts2" => CreatePageViewModel<LiveCharts2PageViewModel>(screen),
+            "form" => CreatePageViewModel<FormPageViewModel>(screen),
             _ => throw new ArgumentException($"Unknown page: {pageId}", nameof(pageId))
         };
     }
diff --git a/AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs b/AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs
new file mode 100644
index 0000000..68c14f2
--- /dev/null
+++ b/AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs
@@ -0,0 +1,458 @@
+using AuroraDesk.Presentation.ViewModels.Base;
+using ReactiveUI;
+using System.Collections.ObjectModel;
+using System.Reactive;
+
+namespace AuroraDesk.Presentation.ViewModels.Pages;
+
+/// <summary>
+/// 表单类型枚举
+/// </summary>
+public enum FormType
+{
+    Basic,      // 基础表单（垂直布局，全字段）
+    Simple,     // 简洁表单（水平布局，标签和输入框一行）
+    Contact,    // 联系表单（包含下拉框选择）
+    Feedback,   // 反馈表单（包含复选框）
+    Register    // 注册表单（两列布局）
+}
+
+/// <summary>
+/// 表单页面 ViewModel
+/// </summary>
+public class FormPageViewModel : RoutableViewModel
+{
+    private bool _isFormDialogOpen;
+    private FormType _currentFormType = FormType.Basic;
+    private string _formTitle = "填写表单";
+    private string _formDescription = "请填写以下信息";
+    private string _name = string.Empty;
+    private string _email = string.Empty;
+    private string _phone = string.Empty;
+    private string _address = string.Empty;
+    private string _remarks = string.Empty;
+    private string _submitResult = string.Empty;
+    private string _selectedCountry = string.Empty;
+    private string _selectedCity = string.Empty;
+    private bool _agreeTerms = false;
+    private bool _subscribeNewsletter = false;
+    private bool _receiveNotifications = false;
+
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    /// <param name="hostScreen">宿主 Screen</param>
+    public FormPageViewModel(IScreen hostScreen) : base(hostScreen, "Form")
+    {
+        // 初始化下拉框选项
+        Countries = new ObservableCollection<string> { "中国", "美国", "日本", "韩国", "英国", "德国", "法国", "其他" };
+        Cities = new ObservableCollection<string> { "北京", "上海", "广州", "深圳", "杭州", "成都", "其他" };
+        
+        ShowBasicFormCommand = ReactiveCommand.Create(() => ShowForm(FormType.Basic));
+        ShowSimpleFormCommand = ReactiveCommand.Create(() => ShowForm(FormType.Simple));
+        ShowContactFormCommand = ReactiveCommand.Create(() => ShowForm(FormType.Contact));
+        ShowFeedbackFormCommand = ReactiveCommand.Create(() => ShowForm(FormType.Feedback));
+        ShowRegisterFormCommand = ReactiveCommand.Create(() => ShowForm(FormType.Register));
+        SubmitFormCommand = ReactiveCommand.Create(SubmitForm);
+        CancelFormCommand = ReactiveCommand.Create(CancelForm);
+    }
+
+    /// <summary>
+    /// 是否显示表单对话框
+    /// </summary>
+    public bool IsFormDialogOpen
+    {
+        get => _isFormDialogOpen;
+        set => this.RaiseAndSetIfChanged(ref _isFormDialogOpen, value);
+    }
+
+    /// <summary>
+    /// 当前表单类型
+    /// </summary>
+    public FormType CurrentFormType
+    {
+        get => _currentFormType;
+        set => this.RaiseAndSetIfChanged(ref _currentFormType, value);
+    }
+
+    /// <summary>
+    /// 表单标题
+    /// </summary>
+    public string FormTitle
+    {
+        get => _formTitle;
+        set => this.RaiseAndSetIfChanged(ref _formTitle, value);
+    }
+
+    /// <summary>
+    /// 表单描述
+    /// </summary>
+    public string FormDescription
+    {
+        get => _formDescription;
+        set => this.RaiseAndSetIfChanged(ref _formDescription, value);
+    }
+
+    /// <summary>
+    /// 是否显示电话字段
+    /// </summary>
+    public bool ShowPhoneField => CurrentFormType == FormType.Basic || 
+                                   CurrentFormType == FormType.Contact || 
+                                   CurrentFormType == FormType.Register;
+
+    /// <summary>
+    /// 是否显示地址字段
+    /// </summary>
+    public bool ShowAddressField => CurrentFormType == FormType.Basic || 
+                                     CurrentFormType == FormType.Register;
+
+    /// <summary>
+    /// 是否显示备注字段
+    /// </summary>
+    public bool ShowRemarksField => CurrentFormType == FormType.Basic || 
+                                     CurrentFormType == FormType.Feedback;
+
+    /// <summary>
+    /// 是否使用水平布局（标签和输入框在一行）
+    /// </summary>
+    public bool UseHorizontalLayout => CurrentFormType == FormType.Simple;
+
+    /// <summary>
+    /// 是否使用两列布局
+    /// </summary>
+    public bool UseTwoColumnLayout => CurrentFormType == FormType.Register;
+
+    /// <summary>
+    /// 是否显示下拉框字段
+    /// </summary>
+    public bool ShowComboBoxFields => CurrentFormType == FormType.Contact;
+
+    /// <summary>
+    /// 是否显示复选框字段
+    /// </summary>
+    public bool ShowCheckBoxFields => CurrentFormType == FormType.Feedback;
+
+    /// <summary>
+    /// 国家列表
+    /// </summary>
+    public ObservableCollection<string> Countries { get; }
+
+    /// <summary>
+    /// 城市列表
+    /// </summary>
+    public ObservableCollection<string> Cities { get; }
+
+    /// <summary>
+    /// 选中的国家
+    /// </summary>
+    public string SelectedCountry
+    {
+        get => _selectedCountry;
+        set => this.RaiseAndSetIfChanged(ref _selectedCountry, value);
+    }
+
+    /// <summary>
+    /// 选中的城市
+    /// </summary>
+    public string SelectedCity
+    {
+        get => _selectedCity;
+        set => this.RaiseAndSetIfChanged(ref _selectedCity, value);
+    }
+
+    /// <summary>
+    /// 同意条款
+    /// </summary>
+    public bool AgreeTerms
+    {
+        get => _agreeTerms;
+        set => this.RaiseAndSetIfChanged(ref _agreeTerms, value);
+    }
+
+    /// <summary>
+    /// 订阅 newsletter
+    /// </summary>
+    public bool SubscribeNewsletter
+    {
+        get => _subscribeNewsletter;
+        set => this.RaiseAndSetIfChanged(ref _subscribeNewsletter, value);
+    }
+
+    /// <summary>
+    /// 接收通知
+    /// </summary>
+    public bool ReceiveNotifications
+    {
+        get => _receiveNotifications;
+        set => this.RaiseAndSetIfChanged(ref _receiveNotifications, value);
+    }
+
+    /// <summary>
+    /// 姓名
+    /// </summary>
+    public string Name
+    {
+        get => _name;
+        set => this.RaiseAndSetIfChanged(ref _name, value);
+    }
+
+    /// <summary>
+    /// 邮箱
+    /// </summary>
+    public string Email
+    {
+        get => _email;
+        set => this.RaiseAndSetIfChanged(ref _email, value);
+    }
+
+    /// <summary>
+    /// 电话
+    /// </summary>
+    public string Phone
+    {
+        get => _phone;
+        set => this.RaiseAndSetIfChanged(ref _phone, value);
+    }
+
+    /// <summary>
+    /// 地址
+    /// </summary>
+    public string Address
+    {
+        get => _address;
+        set => this.RaiseAndSetIfChanged(ref _address, value);
+    }
+
+    /// <summary>
+    /// 备注
+    /// </summary>
+    public string Remarks
+    {
+        get => _remarks;
+        set => this.RaiseAndSetIfChanged(ref _remarks, value);
+    }
+
+    /// <summary>
+    /// 提交结果
+    /// </summary>
+    public string SubmitResult
+    {
+        get => _submitResult;
+        set => this.RaiseAndSetIfChanged(ref _submitResult, value);
+    }
+
+    /// <summary>
+    /// 显示基础表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> ShowBasicFormCommand { get; }
+
+    /// <summary>
+    /// 显示简洁表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> ShowSimpleFormCommand { get; }
+
+    /// <summary>
+    /// 显示联系表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> ShowContactFormCommand { get; }
+
+    /// <summary>
+    /// 显示反馈表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> ShowFeedbackFormCommand { get; }
+
+    /// <summary>
+    /// 显示注册表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> ShowRegisterFormCommand { get; }
+
+    /// <summary>
+    /// 提交表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> SubmitFormCommand { get; }
+
+    /// <summary>
+    /// 取消表单命令
+    /// </summary>
+    public ReactiveCommand<Unit, Unit> CancelFormCommand { get; }
+
+    private void ShowForm(FormType formType)
+    {
+        // 重置表单数据
+        Name = string.Empty;
+        Email = string.Empty;
+        Phone = string.Empty;
+        Address = string.Empty;
+        Remarks = string.Empty;
+        SelectedCountry = string.Empty;
+        SelectedCity = string.Empty;
+        AgreeTerms = false;
+        SubscribeNewsletter = false;
+        ReceiveNotifications = false;
+        SubmitResult = string.Empty;
+        
+        // 设置表单类型
+        CurrentFormType = formType;
+        
+        // 根据表单类型设置标题和描述
+        switch (formType)
+        {
+            case FormType.Basic:
+                FormTitle = "基础表单";
+                FormDescription = "垂直布局，标签在上输入框在下";
+                break;
+            case FormType.Simple:
+                FormTitle = "简洁表单";
+                FormDescription = "水平布局，标签和输入框在同一行";
+                break;
+            case FormType.Contact:
+                FormTitle = "联系表单";
+                FormDescription = "包含下拉框选择国家/城市";
+                break;
+            case FormType.Feedback:
+                FormTitle = "反馈表单";
+                FormDescription = "包含复选框选项";
+                break;
+            case FormType.Register:
+                FormTitle = "注册表单";
+                FormDescription = "两列布局，充分利用空间";
+                break;
+        }
+        
+        // 触发所有属性更新
+        this.RaisePropertyChanged(nameof(ShowPhoneField));
+        this.RaisePropertyChanged(nameof(ShowAddressField));
+        this.RaisePropertyChanged(nameof(ShowRemarksField));
+        this.RaisePropertyChanged(nameof(UseHorizontalLayout));
+        this.RaisePropertyChanged(nameof(UseTwoColumnLayout));
+        this.RaisePropertyChanged(nameof(ShowComboBoxFields));
+        this.RaisePropertyChanged(nameof(ShowCheckBoxFields));
+        
+        // 显示对话框
+        IsFormDialogOpen = true;
+    }
+
+    private void SubmitForm()
+    {
+        // 验证必填字段
+        if (string.IsNullOrWhiteSpace(Name))
+        {
+            SubmitResult = "错误：姓名不能为空";
+            return;
+        }
+
+        if (string.IsNullOrWhiteSpace(Email))
+        {
+            SubmitResult = "错误：邮箱不能为空";
+            return;
+        }
+
+        // 简单的邮箱格式验证
+        if (!Email.Contains("@") || !Email.Contains("."))
+        {
+            SubmitResult = "错误：邮箱格式不正确";
+            return;
+        }
+
+        // 根据表单类型验证特定字段
+        if (CurrentFormType == FormType.Contact || CurrentFormType == FormType.Register)
+        {
+            if (string.IsNullOrWhiteSpace(Phone))
+            {
+                SubmitResult = "错误：电话不能为空";
+                return;
+            }
+        }
+
+        if (CurrentFormType == FormType.Register)
+        {
+            if (string.IsNullOrWhiteSpace(Address))
+            {
+                SubmitResult = "错误：地址不能为空";
+                return;
+            }
+        }
+
+        if (CurrentFormType == FormType.Feedback)
+        {
+            if (string.IsNullOrWhiteSpace(Remarks))
+            {
+                SubmitResult = "错误：反馈内容不能为空";
+                return;
+            }
+            if (!AgreeTerms)
+            {
+                SubmitResult = "错误：必须同意服务条款";
+                return;
+            }
+        }
+
+        if (CurrentFormType == FormType.Contact)
+        {
+            if (string.IsNullOrWhiteSpace(SelectedCountry))
+            {
+                SubmitResult = "错误：请选择国家";
+                return;
+            }
+            if (string.IsNullOrWhiteSpace(SelectedCity))
+            {
+                SubmitResult = "错误：请选择城市";
+                return;
+            }
+        }
+
+        // 关闭对话框
+        IsFormDialogOpen = false;
+
+        // 显示提交结果
+        var formTypeName = CurrentFormType switch
+        {
+            FormType.Basic => "基础表单",
+            FormType.Simple => "简洁表单",
+            FormType.Contact => "联系表单",
+            FormType.Feedback => "反馈表单",
+            FormType.Register => "注册表单",
+            _ => "表单"
+        };
+
+        var result = $"[{formTypeName}] 提交成功！\n姓名：{Name}\n邮箱：{Email}";
+        if (ShowPhoneField && !string.IsNullOrWhiteSpace(Phone))
+        {
+            result += $"\n电话：{Phone}";
+        }
+        if (ShowAddressField && !string.IsNullOrWhiteSpace(Address))
+        {
+            result += $"\n地址：{Address}";
+        }
+        if (ShowComboBoxFields)
+        {
+            if (!string.IsNullOrWhiteSpace(SelectedCountry))
+            {
+                result += $"\n国家：{SelectedCountry}";
+            }
+            if (!string.IsNullOrWhiteSpace(SelectedCity))
+            {
+                result += $"\n城市：{SelectedCity}";
+            }
+        }
+        if (ShowRemarksField && !string.IsNullOrWhiteSpace(Remarks))
+        {
+            result += $"\n备注：{Remarks}";
+        }
+        if (ShowCheckBoxFields)
+        {
+            result += $"\n同意条款：{(AgreeTerms ? "是" : "否")}";
+            result += $"\n订阅邮件：{(SubscribeNewsletter ? "是" : "否")}";
+            result += $"\n接收通知：{(ReceiveNotifications ? "是" : "否")}";
+        }
+
+        SubmitResult = result;
+    }
+
+    private void CancelForm()
+    {
+        IsFormDialogOpen = false;
+        SubmitResult = "已取消提交";
+    }
+}
+
diff --git a/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml b/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml
new file mode 100644
index 0000000..49ae09f
--- /dev/null
+++ b/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml
@@ -0,0 +1,389 @@
+<reactive:ReactiveUserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:vm="using:AuroraDesk.Presentation.ViewModels.Pages"
+             xmlns:dialogHost="clr-namespace:DialogHostAvalonia;assembly=DialogHost.Avalonia"
+             xmlns:heroicons="clr-namespace:HeroIconsAvalonia.Controls;assembly=HeroIconsAvalonia"
+             xmlns:reactive="using:ReactiveUI.Avalonia"
+             xmlns:converters="clr-namespace:AuroraDesk.Presentation.Converters;assembly=AuroraDesk.Presentation"
+             mc:Ignorable="d"
+             x:Class="AuroraDesk.Presentation.Views.Pages.FormPageView"
+             x:DataType="vm:FormPageViewModel">
+
+    <Design.DataContext>
+        <vm:FormPageViewModel />
+    </Design.DataContext>
+
+    <dialogHost:DialogHost IsOpen="{Binding IsFormDialogOpen}">
+        <dialogHost:DialogHost.DialogContent>
+            <Border Background="{StaticResource BackgroundWhite}"
+                    CornerRadius="16"
+                    Padding="24"
+                    Width="480"
+                    MaxHeight="600">
+                <ScrollViewer VerticalScrollBarVisibility="Auto">
+                    <StackPanel Spacing="18">
+                        <!-- 标题 -->
+                        <Grid ColumnDefinitions="Auto,*" ColumnSpacing="12">
+                            <Border Grid.Column="0"
+                                    Width="40"
+                                    Height="40"
+                                    CornerRadius="20"
+                                    Background="#3B82F6"
+                                    VerticalAlignment="Center">
+                                <heroicons:HeroIcon Type="DocumentText"
+                                                   Width="22"
+                                                   Height="22"
+                                                   Foreground="White"
+                                                   HorizontalAlignment="Center"
+                                                   VerticalAlignment="Center"/>
+                            </Border>
+                            <StackPanel Grid.Column="1" Spacing="4">
+                                <TextBlock Text="{Binding FormTitle}"
+                                           FontSize="20"
+                                           FontWeight="SemiBold"
+                                           Foreground="{StaticResource TextPrimary}"/>
+                                <TextBlock Text="{Binding FormDescription}"
+                                           FontSize="14"
+                                           Foreground="{StaticResource SecondaryGrayDark}"/>
+                            </StackPanel>
+                        </Grid>
+
+                        <!-- 表单字段 -->
+                        <StackPanel Spacing="16">
+                            <!-- 基础表单：垂直布局 -->
+                            <StackPanel Spacing="16" IsVisible="{Binding UseHorizontalLayout, Converter={x:Static converters:StringConverters.BoolToVisibilityConverter}, ConverterParameter='Invert'}">
+                                <!-- 姓名 -->
+                                <StackPanel Spacing="6">
+                                    <TextBlock Text="姓名 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Name}"
+                                             Watermark="请输入姓名"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 邮箱 -->
+                                <StackPanel Spacing="6">
+                                    <TextBlock Text="邮箱 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Email}"
+                                             Watermark="请输入邮箱地址"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 电话 -->
+                                <StackPanel Spacing="6" IsVisible="{Binding ShowPhoneField}">
+                                    <TextBlock Text="电话 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Phone}"
+                                             Watermark="请输入电话号码"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 地址 -->
+                                <StackPanel Spacing="6" IsVisible="{Binding ShowAddressField}">
+                                    <TextBlock Text="地址 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Address}"
+                                             Watermark="请输入地址"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 备注 -->
+                                <StackPanel Spacing="6" IsVisible="{Binding ShowRemarksField}">
+                                    <TextBlock Text="备注 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Remarks}"
+                                             Watermark="请输入备注信息"
+                                             Padding="12,10"
+                                             AcceptsReturn="True"
+                                             TextWrapping="Wrap"
+                                             MinHeight="80"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 下拉框字段（联系表单） -->
+                                <StackPanel Spacing="16" IsVisible="{Binding ShowComboBoxFields}">
+                                    <StackPanel Spacing="6">
+                                        <TextBlock Text="国家 *"
+                                                   FontSize="14"
+                                                   FontWeight="Medium"
+                                                   Foreground="{StaticResource TextPrimary}"/>
+                                        <ComboBox ItemsSource="{Binding Countries}"
+                                                  SelectedItem="{Binding SelectedCountry}"
+                                                  Padding="12,10"
+                                                  FontSize="14"
+                                                  PlaceholderText="请选择国家"/>
+                                    </StackPanel>
+                                    <StackPanel Spacing="6">
+                                        <TextBlock Text="城市 *"
+                                                   FontSize="14"
+                                                   FontWeight="Medium"
+                                                   Foreground="{StaticResource TextPrimary}"/>
+                                        <ComboBox ItemsSource="{Binding Cities}"
+                                                  SelectedItem="{Binding SelectedCity}"
+                                                  Padding="12,10"
+                                                  FontSize="14"
+                                                  PlaceholderText="请选择城市"/>
+                                    </StackPanel>
+                                </StackPanel>
+
+                                <!-- 复选框字段（反馈表单） -->
+                                <StackPanel Spacing="12" IsVisible="{Binding ShowCheckBoxFields}">
+                                    <CheckBox Content="我已阅读并同意服务条款 *"
+                                              IsChecked="{Binding AgreeTerms}"
+                                              FontSize="14"/>
+                                    <CheckBox Content="订阅邮件通知"
+                                              IsChecked="{Binding SubscribeNewsletter}"
+                                              FontSize="14"/>
+                                    <CheckBox Content="接收系统通知"
+                                              IsChecked="{Binding ReceiveNotifications}"
+                                              FontSize="14"/>
+                                </StackPanel>
+                            </StackPanel>
+
+                            <!-- 简洁表单：水平布局（标签和输入框在一行） -->
+                            <StackPanel Spacing="16" IsVisible="{Binding UseHorizontalLayout}">
+                                <!-- 姓名 -->
+                                <Grid ColumnDefinitions="100,*" ColumnSpacing="12">
+                                    <TextBlock Grid.Column="0"
+                                               Text="姓名 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"
+                                               VerticalAlignment="Center"/>
+                                    <TextBox Grid.Column="1"
+                                             Text="{Binding Name}"
+                                             Watermark="请输入姓名"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </Grid>
+
+                                <!-- 邮箱 -->
+                                <Grid ColumnDefinitions="100,*" ColumnSpacing="12">
+                                    <TextBlock Grid.Column="0"
+                                               Text="邮箱 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"
+                                               VerticalAlignment="Center"/>
+                                    <TextBox Grid.Column="1"
+                                             Text="{Binding Email}"
+                                             Watermark="请输入邮箱地址"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </Grid>
+                            </StackPanel>
+
+                            <!-- 注册表单：两列布局 -->
+                            <Grid ColumnDefinitions="*,*" ColumnSpacing="16" RowDefinitions="Auto,Auto,Auto,Auto"
+                                  IsVisible="{Binding UseTwoColumnLayout}">
+                                <!-- 第一行：姓名 -->
+                                <StackPanel Grid.Row="0" Grid.Column="0" Spacing="6">
+                                    <TextBlock Text="姓名 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Name}"
+                                             Watermark="请输入姓名"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 第一行：邮箱 -->
+                                <StackPanel Grid.Row="0" Grid.Column="1" Spacing="6">
+                                    <TextBlock Text="邮箱 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Email}"
+                                             Watermark="请输入邮箱地址"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 第二行：电话 -->
+                                <StackPanel Grid.Row="1" Grid.Column="0" Spacing="6">
+                                    <TextBlock Text="电话 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Phone}"
+                                             Watermark="请输入电话号码"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+
+                                <!-- 第二行：地址 -->
+                                <StackPanel Grid.Row="1" Grid.Column="1" Spacing="6">
+                                    <TextBlock Text="地址 *"
+                                               FontSize="14"
+                                               FontWeight="Medium"
+                                               Foreground="{StaticResource TextPrimary}"/>
+                                    <TextBox Text="{Binding Address}"
+                                             Watermark="请输入地址"
+                                             Padding="12,10"
+                                             FontSize="14"/>
+                                </StackPanel>
+                            </Grid>
+                        </StackPanel>
+
+                        <!-- 错误提示 -->
+                        <Border Background="#FEE2E2"
+                                BorderBrush="#FCA5A5"
+                                BorderThickness="1"
+                                CornerRadius="8"
+                                Padding="12"
+                                IsVisible="{Binding SubmitResult, Converter={x:Static converters:StringConverters.IsNotNullOrEmptyConverter}}">
+                            <TextBlock Text="{Binding SubmitResult}"
+                                       Foreground="#DC2626"
+                                       TextWrapping="Wrap"
+                                       FontSize="13"/>
+                        </Border>
+
+                        <!-- 按钮 -->
+                        <StackPanel Orientation="Horizontal"
+                                    HorizontalAlignment="Right"
+                                    Spacing="10">
+                            <Button Content="取消"
+                                    MinWidth="96"
+                                    Command="{Binding CancelFormCommand}"/>
+                            <Button Content="提交"
+                                    MinWidth="96"
+                                    Command="{Binding SubmitFormCommand}"
+                                    Background="#3B82F6"
+                                    Foreground="White"
+                                    BorderThickness="0"
+                                    CornerRadius="8"/>
+                        </StackPanel>
+                    </StackPanel>
+                </ScrollViewer>
+            </Border>
+        </dialogHost:DialogHost.DialogContent>
+
+        <Grid RowDefinitions="Auto,Auto,*" ColumnDefinitions="*" Margin="20" Background="Transparent">
+            <!-- 标题区域 -->
+            <StackPanel Spacing="8">
+                <TextBlock Text="表单示例"
+                           FontSize="20"
+                           FontWeight="SemiBold"
+                           Foreground="{StaticResource TextPrimary}"/>
+                <TextBlock Text="点击下方不同按钮打开不同类型的表单对话框，每种表单包含不同的字段组合。"
+                           FontSize="14"
+                           Foreground="{StaticResource SecondaryGrayDark}"/>
+            </StackPanel>
+
+            <!-- 按钮区域 -->
+            <WrapPanel Grid.Row="1"
+                       Margin="0,18,0,0"
+                       Orientation="Horizontal">
+                <Button Content="基础表单"
+                        Padding="18,10"
+                        Margin="0,0,12,12"
+                        Command="{Binding ShowBasicFormCommand}"
+                        Background="#3B82F6"
+                        BorderBrush="Transparent"
+                        Foreground="White"
+                        CornerRadius="10">
+                    <Button.Styles>
+                        <Style Selector="Button:pointerover">
+                            <Setter Property="Background" Value="#2563EB"/>
+                        </Style>
+                    </Button.Styles>
+                </Button>
+                <Button Content="简洁表单"
+                        Padding="18,10"
+                        Margin="0,0,12,12"
+                        Command="{Binding ShowSimpleFormCommand}"
+                        Background="#10B981"
+                        BorderBrush="Transparent"
+                        Foreground="White"
+                        CornerRadius="10">
+                    <Button.Styles>
+                        <Style Selector="Button:pointerover">
+                            <Setter Property="Background" Value="#059669"/>
+                        </Style>
+                    </Button.Styles>
+                </Button>
+                <Button Content="联系表单"
+                        Padding="18,10"
+                        Margin="0,0,12,12"
+                        Command="{Binding ShowContactFormCommand}"
+                        Background="#8B5CF6"
+                        BorderBrush="Transparent"
+                        Foreground="White"
+                        CornerRadius="10">
+                    <Button.Styles>
+                        <Style Selector="Button:pointerover">
+                            <Setter Property="Background" Value="#7C3AED"/>
+                        </Style>
+                    </Button.Styles>
+                </Button>
+                <Button Content="反馈表单"
+                        Padding="18,10"
+                        Margin="0,0,12,12"
+                        Command="{Binding ShowFeedbackFormCommand}"
+                        Background="#F59E0B"
+                        BorderBrush="Transparent"
+                        Foreground="White"
+                        CornerRadius="10">
+                    <Button.Styles>
+                        <Style Selector="Button:pointerover">
+                            <Setter Property="Background" Value="#D97706"/>
+                        </Style>
+                    </Button.Styles>
+                </Button>
+                <Button Content="注册表单"
+                        Padding="18,10"
+                        Margin="0,0,12,12"
+                        Command="{Binding ShowRegisterFormCommand}"
+                        Background="#EF4444"
+                        BorderBrush="Transparent"
+                        Foreground="White"
+                        CornerRadius="10">
+                    <Button.Styles>
+                        <Style Selector="Button:pointerover">
+                            <Setter Property="Background" Value="#DC2626"/>
+                        </Style>
+                    </Button.Styles>
+                </Button>
+            </WrapPanel>
+
+            <!-- 结果显示区域 -->
+            <Border Grid.Row="2"
+                    Margin="0,24,0,0"
+                    Padding="16"
+                    Background="{StaticResource BackgroundLight}"
+                    BorderBrush="{StaticResource BorderLight}"
+                    BorderThickness="1"
+                    CornerRadius="8">
+                <StackPanel Spacing="6">
+                    <TextBlock Text="提交结果"
+                               FontSize="16"
+                               FontWeight="SemiBold"
+                               Foreground="{StaticResource TextPrimary}"/>
+                    <TextBlock Text="{Binding SubmitResult, FallbackValue=尚未提交任何数据}"
+                               TextWrapping="Wrap"
+                               Foreground="{StaticResource TextPrimary}"
+                               FontSize="14"/>
+                </StackPanel>
+            </Border>
+        </Grid>
+    </dialogHost:DialogHost>
+</reactive:ReactiveUserControl>
+
diff --git a/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml.cs b/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml.cs
new file mode 100644
index 0000000..3fdbe46
--- /dev/null
+++ b/AuroraDesk.Presentation/Views/Pages/FormPageView.axaml.cs
@@ -0,0 +1,22 @@
+using Avalonia.Markup.Xaml;
+using AuroraDesk.Presentation.ViewModels.Pages;
+using ReactiveUI.Avalonia;
+
+namespace AuroraDesk.Presentation.Views.Pages;
+
+/// <summary>
+/// 表单页面视图
+/// </summary>
+public partial class FormPageView : ReactiveUserControl<FormPageViewModel>
+{
+    public FormPageView()
+    {
+        InitializeComponent();
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+}
+
diff --git a/modify.md b/modify.md
index 68054a3..85ba820 100644
--- a/modify.md
+++ b/modify.md
@@ -2213,8 +2213,149 @@
       - 直接更新 `Values` 集合（`ObservableCollection<ObservablePoint>`），实现平滑的叠加效果
       - 使用 `CreateLineSeries()` 方法创建系列，`UpdateLineChartData()` 只更新数据
       - 避免整个图表重新渲染，实现真正的叠加动画效果
-  - **阈值颜色区分**:
-    - 使用 `LineSeries<ObservablePoint>` 显示折线，保持点的位置关系
-    - 使用 `ScatterSeries<ObservablePoint>` 显示点，支持不同颜色
-    - 超过阈值的点显示为绿色，正常点显示为蓝色/红色
-    - 阈值改变时自动更新图表颜色
+    - **阈值颜色区分**:
+      - 使用 `LineSeries<ObservablePoint>` 显示折线，保持点的位置关系
+      - 使用 `ScatterSeries<ObservablePoint>` 显示点，支持不同颜色
+      - 超过阈值的点显示为绿色，正常点显示为蓝色/红色
+      - 阈值改变时自动更新图表颜色
+
+### 新增表单示例页面
+- **日期**: 2025年1月
+- **功能描述**: 添加了表单示例页面，包含按钮点击弹出表单对话框功能
+- **实现内容**:
+  1. **ViewModel 层**:
+     - 创建 `FormPageViewModel`，继承自 `RoutableViewModel`
+     - 实现表单字段属性：姓名、邮箱、电话、地址、备注
+     - 实现表单对话框显示/隐藏控制：`IsFormDialogOpen`
+     - 提供表单提交和取消命令：`ShowFormCommand`、`SubmitFormCommand`、`CancelFormCommand`
+     - 实现表单验证逻辑：必填字段检查、邮箱格式验证
+     - 显示提交结果信息
+  2. **View 层**:
+     - 创建 `FormPageView.axaml`，使用 `DialogHost` 实现弹出表单
+     - 主界面包含"打开表单"按钮和结果显示区域
+     - 表单对话框包含：
+       - 标题区域（带图标）
+       - 表单字段：姓名（必填）、邮箱（必填）、电话（可选）、地址（可选）、备注（可选）
+       - 错误提示区域（动态显示验证错误）
+       - 提交和取消按钮
+     - 表单支持滚动，适配长内容
+  3. **转换器扩展**:
+     - 在 `StringConverters` 中新增 `IsNotNullOrEmptyConverter` 转换器
+     - 用于检查字符串是否非空，控制错误提示区域的显示
+  4. **服务注册**:
+     - 在 `PageViewModelFactory` 中注册 `form` 页面 ID
+     - 在 `ServiceCollectionExtensions` 中注册 `FormPageViewModel`
+     - 在 `NavigationService` 中添加"表单示例"导航项，使用 `IconType.DocumentText` 图标
+- **涉及文件**:
+  - `AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs` - ViewModel
+  - `AuroraDesk.Presentation/Views/Pages/FormPageView.axaml` - 视图 XAML
+  - `AuroraDesk.Presentation/Views/Pages/FormPageView.axaml.cs` - 视图代码后台
+  - `AuroraDesk.Presentation/Converters/StringConverters.cs` - 新增转换器
+  - `AuroraDesk.Presentation/Services/PageViewModelFactory.cs` - 页面工厂注册
+  - `AuroraDesk.Presentation/Extensions/ServiceCollectionExtensions.cs` - ViewModel 注册
+  - `AuroraDesk.Infrastructure/Services/NavigationService.cs` - 导航服务
+- **技术特点**:
+  - ✅ 使用 ReactiveUI + MVVM 模式
+  - ✅ 使用 DialogHost.Avalonia 实现模态对话框
+  - ✅ 支持表单验证和错误提示
+  - ✅ 现代化的界面设计，表单布局清晰
+  - ✅ 支持必填字段和可选字段
+  - ✅ 提交结果显示在主界面
+- **效果**:
+  - ✅ 可以在导航栏中访问"表单示例"页面
+  - ✅ 点击"打开表单"按钮弹出表单对话框
+  - ✅ 填写表单信息并提交，支持验证
+  - ✅ 提交结果显示在主界面
+  - ✅ 表单界面美观，交互流畅
+
+### 扩展表单示例页面 - 支持多种表单形态
+- **日期**: 2025年1月
+- **功能描述**: 扩展表单页面，添加多个按钮，每个按钮对应不同的表单形态
+- **实现内容**:
+  1. **表单类型枚举**:
+     - 新增 `FormType` 枚举，定义5种表单类型：
+       - `Basic`: 基础表单（全字段：姓名、邮箱、电话、地址、备注）
+       - `Simple`: 简洁表单（仅姓名、邮箱）
+       - `Contact`: 联系表单（姓名、电话、邮箱）
+       - `Feedback`: 反馈表单（姓名、邮箱、备注）
+       - `Register`: 注册表单（姓名、邮箱、电话、地址）
+  2. **ViewModel 扩展**:
+     - 添加 `CurrentFormType` 属性，标识当前表单类型
+     - 添加 `FormTitle` 和 `FormDescription` 属性，动态显示表单标题和描述
+     - 添加字段可见性属性：`ShowPhoneField`、`ShowAddressField`、`ShowRemarksField`
+     - 添加5个不同的命令：`ShowBasicFormCommand`、`ShowSimpleFormCommand`、`ShowContactFormCommand`、`ShowFeedbackFormCommand`、`ShowRegisterFormCommand`
+     - 根据表单类型动态设置标题、描述和字段可见性
+     - 根据表单类型进行不同的验证规则
+  3. **View 扩展**:
+     - 添加5个不同颜色的按钮，每个按钮对应一种表单类型
+     - 按钮颜色区分：基础表单（蓝色）、简洁表单（绿色）、联系表单（紫色）、反馈表单（橙色）、注册表单（红色）
+     - 表单字段根据 `IsVisible` 绑定动态显示/隐藏
+     - 表单标题和描述绑定到 ViewModel 属性，动态更新
+  4. **验证逻辑优化**:
+     - 基础表单：验证姓名和邮箱
+     - 简洁表单：验证姓名和邮箱
+     - 联系表单：验证姓名、邮箱和电话
+     - 反馈表单：验证姓名、邮箱和备注
+     - 注册表单：验证姓名、邮箱、电话和地址
+- **涉及文件**:
+  - `AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs` - 扩展 ViewModel，添加表单类型和多个命令
+  - `AuroraDesk.Presentation/Views/Pages/FormPageView.axaml` - 添加多个按钮，动态显示字段
+- **技术特点**:
+  - ✅ 使用枚举定义表单类型，类型安全
+  - ✅ 根据表单类型动态显示/隐藏字段
+  - ✅ 不同表单类型使用不同的验证规则
+  - ✅ 按钮使用不同颜色区分，视觉清晰
+  - ✅ 表单标题和描述动态更新
+- **效果**:
+  - ✅ 提供5种不同的表单形态，满足不同场景需求
+  - ✅ 点击不同按钮打开对应类型的表单
+  - ✅ 表单字段根据类型动态显示，界面简洁
+  - ✅ 每种表单类型有独立的验证规则
+  - ✅ 提交结果显示表单类型，便于区分
+
+### 重构表单示例页面 - 实现不同布局形态和控件类型
+- **日期**: 2025年1月
+- **功能描述**: 重构表单页面，为不同表单类型设计不同的布局形态和控件组合，使每种表单在视觉和功能上都有明显区别
+- **实现内容**:
+  1. **布局形态设计**:
+     - **基础表单**：垂直布局（标签在上，输入框在下），包含所有字段
+     - **简洁表单**：水平布局（标签和输入框在同一行，使用 Grid 两列），仅包含姓名和邮箱
+     - **联系表单**：垂直布局，包含下拉框（ComboBox）选择国家和城市
+     - **反馈表单**：垂直布局，包含复选框（CheckBox）选项
+     - **注册表单**：两列布局（使用 Grid 两列两行），充分利用空间
+  2. **新增控件类型**:
+     - **下拉框（ComboBox）**：用于联系表单，选择国家和城市
+     - **复选框（CheckBox）**：用于反馈表单，包含"同意条款"、"订阅邮件"、"接收通知"等选项
+  3. **ViewModel 扩展**:
+     - 添加布局控制属性：`UseHorizontalLayout`、`UseTwoColumnLayout`
+     - 添加控件显示属性：`ShowComboBoxFields`、`ShowCheckBoxFields`
+     - 添加下拉框数据：`Countries`、`Cities`、`SelectedCountry`、`SelectedCity`
+     - 添加复选框数据：`AgreeTerms`、`SubscribeNewsletter`、`ReceiveNotifications`
+     - 根据表单类型进行不同的验证规则（包括下拉框和复选框验证）
+  4. **转换器扩展**:
+     - 新增 `BoolToVisibilityConverter` 转换器，支持布尔值到可见性转换
+     - 支持反转参数（`ConverterParameter='Invert'`），用于条件显示
+  5. **XAML 布局重构**:
+     - 使用条件显示（`IsVisible` 绑定）实现不同布局
+     - 基础表单：垂直 StackPanel 布局
+     - 简洁表单：Grid 水平布局（标签列宽 100，输入框自适应）
+     - 注册表单：Grid 两列两行布局
+     - 联系表单：在垂直布局中添加 ComboBox
+     - 反馈表单：在垂直布局中添加 CheckBox
+- **涉及文件**:
+  - `AuroraDesk.Presentation/ViewModels/Pages/FormPageViewModel.cs` - 扩展 ViewModel，添加布局控制和控件数据
+  - `AuroraDesk.Presentation/Views/Pages/FormPageView.axaml` - 重构布局，实现不同表单形态
+  - `AuroraDesk.Presentation/Converters/StringConverters.cs` - 新增 BoolToVisibilityConverter
+- **技术特点**:
+  - ✅ 5种不同的布局形态，视觉差异明显
+  - ✅ 使用 Grid 实现水平布局和两列布局
+  - ✅ 使用 ComboBox 和 CheckBox 丰富表单控件类型
+  - ✅ 条件显示实现布局切换，代码清晰
+  - ✅ 每种表单类型有独特的布局和控件组合
+- **效果**:
+  - ✅ 基础表单：传统垂直布局，标签在上输入框在下
+  - ✅ 简洁表单：水平布局，标签和输入框在同一行，节省空间
+  - ✅ 联系表单：包含下拉框选择，交互更友好
+  - ✅ 反馈表单：包含复选框选项，支持多选
+  - ✅ 注册表单：两列布局，充分利用横向空间
+  - ✅ 每种表单形态在视觉和功能上都有明显区别