WPF 之列表分页控件
框架使用大于等于.NET40。
Visual Studio 2022。
项目使用 MIT 开源许可协议。
新建Pagination自定义控件继承自Control。
正常模式分页 在外部套Grid分为0 - 5列：
Grid.Column 0总页数共多少300条。Grid.Column 1输入每页显示多少10条。Grid.Column 2 上一页按钮。Grid.Column 3 所有页码按钮此处使用ListBox。Grid.Column 4 下一页按钮。Grid.Column 5跳转页1码输入框。
精简模式分页 在外部套Grid分为0 - 9列：
Grid.Column 0总页数共多少300条。Grid.Column 2输入每页显示多少10条。Grid.Column 3 条 / 页。Grid.Column 5 上一页按钮。Grid.Column 7跳转页1码输入框。Grid.Column 9 下一页按钮。
每页显示与跳转页码数控制只允许输入数字，不允许粘贴。
实现代码
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="10"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="10"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="5"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="5"/>
<ColumnDefinition Width="Auto"/>
1） Pagination.cs 如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using WPFDevelopers.Helpers;
namespace WPFDevelopers.Controls
{
[TemplatePart(Name = CountPerPageTextBoxTemplateName, Type = typeof(TextBox))]
[TemplatePart(Name = JustPageTextBoxTemplateName, Type = typeof(TextBox))]
[TemplatePart(Name = ListBoxTemplateName, Type = typeof(ListBox))]
public class Pagination : Control
{
private const string CountPerPageTextBoxTemplateName = "PART_CountPerPageTextBox";
private const string JustPageTextBoxTemplateName = "PART_JumpPageTextBox";
private const string ListBoxTemplateName = "PART_ListBox";
private const string Ellipsis = "···";
private static readonly Type _typeofSelf = typeof(Pagination);
private TextBox _countPerPageTextBox;
private TextBox _jumpPageTextBox;
private ListBox _listBox;
static Pagination()
{
InitializeCommands();
DefaultStyleKeyProperty.OverrideMetadata(_typeofSelf, new FrameworkPropertyMetadata(_typeofSelf));
}
#region Override
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
UnsubscribeEvents();
_countPerPageTextBox = GetTemplateChild(CountPerPageTextBoxTemplateName) as TextBox;
if (_countPerPageTextBox != null)
{
_countPerPageTextBox.ContextMenu = null;
_countPerPageTextBox.PreviewTextInput += _countPerPageTextBox_PreviewTextInput;
_countPerPageTextBox.PreviewKeyDown += _countPerPageTextBox_PreviewKeyDown;
}
_jumpPageTextBox = GetTemplateChild(JustPageTextBoxTemplateName) as TextBox;
if (_jumpPageTextBox != null)
{
_jumpPageTextBox.ContextMenu = null;
_jumpPageTextBox.PreviewTextInput += _countPerPageTextBox_PreviewTextInput;
_jumpPageTextBox.PreviewKeyDown += _countPerPageTextBox_PreviewKeyDown;
}
_listBox = GetTemplateChild(ListBoxTemplateName) as ListBox;
Init();
SubscribeEvents();
}
private void _countPerPageTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (Key.Space == e.Key
||
Key.V == e.Key
&& e.KeyboardDevice.Modifiers == ModifierKeys.Control)
e.Handled = true;
}
private void _countPerPageTextBox_PreviewTextInput(object sender, TextCompositionEventArgs e)
{
e.Handled = ControlsHelper.IsNumber(e.Text);
}
#endregion
#region Command
private static void InitializeCommands()
{
PrevCommand = new RoutedCommand("Prev", _typeofSelf);
NextCommand = new RoutedCommand("Next", _typeofSelf);
CommandManager.RegisterClassCommandBinding(_typeofSelf,
new CommandBinding(PrevCommand, OnPrevCommand, OnCanPrevCommand));
CommandManager.RegisterClassCommandBinding(_typeofSelf,
new CommandBinding(NextCommand, OnNextCommand, OnCanNextCommand));
}
public static RoutedCommand PrevCommand { get; private set; }
public static RoutedCommand NextCommand { get; private set; }
private static void OnPrevCommand(object sender, RoutedEventArgs e)
{
var ctrl = sender as Pagination;
ctrl.Current--;
}
private static void OnCanPrevCommand(object sender, CanExecuteRoutedEventArgs e)
{
var ctrl = sender as Pagination;
e.CanExecute = ctrl.Current > 1;
}
private static void OnNextCommand(object sender, RoutedEventArgs e)
{
var ctrl = sender as Pagination;
ctrl.Current++;
}
private static void OnCanNextCommand(object sender, CanExecuteRoutedEventArgs e)
{
var ctrl = sender as Pagination;
e.CanExecute = ctrl.Current < ctrl.PageCount;
}
#endregion
#region Properties
private static readonly DependencyPropertyKey PagesPropertyKey =
DependencyProperty.RegisterReadOnly("Pages", typeof(IEnumerable<string>), _typeofSelf,
new PropertyMetadata(null));
public static readonly DependencyProperty PagesProperty = PagesPropertyKey.DependencyProperty;
public IEnumerable<string> Pages => (IEnumerable<string>) GetValue(PagesProperty);
private static readonly DependencyPropertyKey PageCountPropertyKey =
DependencyProperty.RegisterReadOnly("PageCount", typeof(int), _typeofSelf,
new PropertyMetadata(1, OnPageCountPropertyChanged));
public static readonly DependencyProperty PageCountProperty = PageCountPropertyKey.DependencyProperty;
public int PageCount => (int) GetValue(PageCountProperty);
private static void OnPageCountPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var ctrl = d as Pagination;
var pageCount = (int) e.NewValue;
/*
if (ctrl._jumpPageTextBox != null)
ctrl._jumpPageTextBox.Maximum = pageCount;
*/
}
public static readonly DependencyProperty IsLiteProperty =
DependencyProperty.Register("IsLite", typeof(bool), _typeofSelf, new PropertyMetadata(false));
public bool IsLite
{
get => (bool) GetValue(IsLiteProperty);
set => SetValue(IsLiteProperty, value);
}
public static readonly DependencyProperty CountProperty = DependencyProperty.Register("Count", typeof(int),
_typeofSelf, new PropertyMetadata(0, OnCountPropertyChanged, CoerceCount));
public int Count
{
get => (int) GetValue(CountProperty);
set => SetValue(CountProperty, value);
}
private static object CoerceCount(DependencyObject d, object value)
{
var count = (int) value;
return Math.Max(count, 0);
}
private static void OnCountPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var ctrl = d as Pagination;
var count = (int) e.NewValue;
ctrl.SetValue(PageCountPropertyKey, (int) Math.Ceiling(count * 1.0 / ctrl.CountPerPage));
ctrl.UpdatePages();
}
public static readonly DependencyProperty CountPerPageProperty = DependencyProperty.Register("CountPerPage",
typeof(int), _typeofSelf, new PropertyMetadata(50, OnCountPerPagePropertyChanged, CoerceCountPerPage));
public int CountPerPage
{
get => (int) GetValue(CountPerPageProperty);
set => SetValue(CountPerPageProperty, value);
}
private static object CoerceCountPerPage(DependencyObject d, object value)
{
var countPerPage = (int) value;
return Math.Max(countPerPage, 1);
}
private static void OnCountPerPagePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var ctrl = d as Pagination;
var countPerPage = (int) e.NewValue;
if (ctrl._countPerPageTextBox != null)
ctrl._countPerPageTextBox.Text = countPerPage.ToString();
ctrl.SetValue(PageCountPropertyKey, (int) Math.Ceiling(ctrl.Count * 1.0 / countPerPage));
if (ctrl.Current != 1)
ctrl.Current = 1;
else
ctrl.UpdatePages();
}
public static readonly DependencyProperty CurrentProperty = DependencyProperty.Register("Current", typeof(int),
_typeofSelf, new PropertyMetadata(1, OnCurrentPropertyChanged, CoerceCurrent));
public int Current
{
get => (int) GetValue(CurrentProperty);
set => SetValue(CurrentProperty, value);
}
private static object CoerceCurrent(DependencyObject d, object value)
{
var current = (int) value;
var ctrl = d as Pagination;
return Math.Max(current, 1);
}
private static void OnCurrentPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var ctrl = d as Pagination;
var current = (int) e.NewValue;
if (ctrl._listBox != null)
ctrl._listBox.SelectedItem = current.ToString();
if (ctrl._jumpPageTextBox != null)
ctrl._jumpPageTextBox.Text = current.ToString();
ctrl.UpdatePages();
}
#endregion
#region Event
/// <summary>
/// 分页
/// </summary>
private void OnCountPerPageTextBoxChanged(object sender, TextChangedEventArgs e)
{
if (int.TryParse(_countPerPageTextBox.Text, out var _ountPerPage))
CountPerPage = _ountPerPage;
}
/// <summary>
/// 跳转页
/// </summary>
private void OnJumpPageTextBoxChanged(object sender, TextChangedEventArgs e)
{
if (int.TryParse(_jumpPageTextBox.Text, out var _current))
Current = _current;
}
/// <summary>
/// 选择页
/// </summary>
private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (_listBox.SelectedItem == null)
return;
Current = int.Parse(_listBox.SelectedItem.ToString());
}
#endregion
#region Private
private void Init()
{
SetValue(PageCountPropertyKey, (int) Math.Ceiling(Count * 1.0 / CountPerPage));
_jumpPageTextBox.Text = Current.ToString();
//_jumpPageTextBox.Maximum = PageCount;
_countPerPageTextBox.Text = CountPerPage.ToString();
if (_listBox != null)
_listBox.SelectedItem = Current.ToString();
}
private void UnsubscribeEvents()
{
if (_countPerPageTextBox != null)
_countPerPageTextBox.TextChanged -= OnCountPerPageTextBoxChanged;
if (_jumpPageTextBox != null)
_jumpPageTextBox.TextChanged -= OnJumpPageTextBoxChanged;
if (_listBox != null)
_listBox.SelectionChanged -= OnSelectionChanged;
}
private void SubscribeEvents()
{
if (_countPerPageTextBox != null)
_countPerPageTextBox.TextChanged += OnCountPerPageTextBoxChanged;
if (_jumpPageTextBox != null)
_jumpPageTextBox.TextChanged += OnJumpPageTextBoxChanged;
if (_listBox != null)
_listBox.SelectionChanged += OnSelectionChanged;
}
private void UpdatePages()
{
SetValue(PagesPropertyKey, GetPagers(Count, Current));
if (_listBox != null && _listBox.SelectedItem == null)
_listBox.SelectedItem = Current.ToString();
}
private IEnumerable<string> GetPagers(int count, int current)
{
if (count == 0)
return null;
if (PageCount <= 7)
return Enumerable.Range(1, PageCount).Select(p => p.ToString()).ToArray();
if (current <= 4)
return new[] {"1", "2", "3", "4", "5", Ellipsis, PageCount.ToString()};
if (current >= PageCount - 3)
return new[]
{
"1", Ellipsis, (PageCount - 4).ToString(), (PageCount - 3).ToString(), (PageCount - 2).ToString(),
(PageCount - 1).ToString(), PageCount.ToString()
};
return new[]
{
"1", Ellipsis, (current - 1).ToString(), current.ToString(), (current + 1).ToString(), Ellipsis,
PageCount.ToString()
};
}
#endregion
}
}
2） Pagination.xaml 如下：
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:input="clr-namespace:System.Windows.Input;assembly=PresentationCore"
xmlns:helpers="clr-namespace:WPFDevelopers.Helpers"
xmlns:controls="clr-namespace:WPFDevelopers.Controls">
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="Basic/ControlBasic.xaml"/>
</ResourceDictionary.MergedDictionaries>
<Style x:Key="PageListBoxStyleKey" TargetType="{x:Type ListBox}"
BasedOn="{StaticResource ControlBasicStyle}">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="Padding" Value="0"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBox}">
<Border BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}"
SnapsToDevicePixels="True">
<ScrollViewer Focusable="False" Padding="{TemplateBinding Padding}">
<ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
</ScrollViewer>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsGrouping" Value="True">
<Setter Property="ScrollViewer.CanContentScroll" Value="False"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style x:Key="PageListBoxItemStyleKey"
TargetType="{x:Type ListBoxItem}"
BasedOn="{StaticResource ControlBasicStyle}">
<Setter Property="MinWidth" Value="32"/>
<Setter Property="Cursor" Value="Hand"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="helpers:ElementHelper.CornerRadius" Value="3"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Padding" Value="5,0"/>
<Setter Property="Margin" Value="3,0"/>
<Setter Property="Background" Value="{DynamicResource BackgroundSolidColorBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource BaseSolidColorBrush}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ListBoxItem}">
<Border SnapsToDevicePixels="True"
Background="{TemplateBinding Background}"
BorderThickness="{TemplateBinding BorderThickness}"
BorderBrush="{TemplateBinding BorderBrush}"
Padding="{TemplateBinding Padding}"
CornerRadius="{Binding Path=(helpers:ElementHelper.CornerRadius),RelativeSource={RelativeSource TemplatedParent}}">
<ContentPresenter x:Name="PART_ContentPresenter"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
RecognizesAccessKey="True"
TextElement.Foreground="{TemplateBinding Foreground}"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<DataTrigger Binding="{Binding .}" Value="···">
<Setter Property="IsEnabled" Value="False"/>
<Setter Property="FontWeight" Value="Bold"/>
</DataTrigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="BorderBrush" Value="{DynamicResource DefaultBorderBrushSolidColorBrush}"/>
<Setter Property="Background" Value="{DynamicResource DefaultBackgroundSolidColorBrush}"/>
<Setter Property="Foreground" Value="{DynamicResource PrimaryNormalSolidColorBrush}"/>
</Trigger>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Background" Value="{DynamicResource PrimaryPressedSolidColorBrush}"/>
<Setter Property="TextElement.Foreground" Value="{DynamicResource WindowForegroundColorBrush}"/>
</Trigger>
</Style.Triggers>
</Style>
<ControlTemplate x:Key="LitePagerControlTemplate" TargetType="{x:Type controls:Pagination}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Padding="{TemplateBinding Padding}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="10"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="10"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="5"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="5"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock VerticalAlignment="Center"
Text="{Binding Count,StringFormat=共 {0} 条,RelativeSource={RelativeSource TemplatedParent}}"/>
<TextBox Grid.Column="2" x:Name="PART_CountPerPageTextBox"
TextAlignment="Center" VerticalContentAlignment="Center"
Width="60" MinWidth="0"
input:InputMethod.IsInputMethodEnabled="False"/>
<TextBlock Grid.Column="3" Text=" 条 / 页" VerticalAlignment="Center"/>
<Button Grid.Column="5"
Command="{x:Static controls:Pagination.PrevCommand}">
<Path Width="7" Height="10" Stretch="Fill"
Fill="{Binding Foreground,RelativeSource={RelativeSource AncestorType=Button}}"
Data="{StaticResource PathPrevious}"/>
</Button>
<TextBox Grid.Column="7" x:Name="PART_JumpPageTextBox"
TextAlignment="Center"
VerticalContentAlignment="Center"
Width="60" MinWidth="0">
<TextBox.ToolTip>
<TextBlock>
<TextBlock.Text>
<MultiBinding StringFormat="{}{0}/{1}">
<Binding Path="Current" RelativeSource="{RelativeSource TemplatedParent}"/>
<Binding Path="PageCount" RelativeSource="{RelativeSource TemplatedParent}"/>
</MultiBinding>
</TextBlock.Text>
</TextBlock>
</TextBox.ToolTip>
</TextBox>
<Button Grid.Column="9"
Command="{x:Static controls:Pagination.NextCommand}">
<Path Width="7" Height="10" Stretch="Fill"
Fill="{Binding Foreground,RelativeSource={RelativeSource AncestorType=Button}}"
Data="{StaticResource PathNext}"/>
</Button>
</Grid>
</Border>
</ControlTemplate>
<Style TargetType="{x:Type controls:Pagination}"
BasedOn="{StaticResource ControlBasicStyle}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type controls:Pagination}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Padding="{TemplateBinding Padding}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock Margin="0,0,15,0" VerticalAlignment="Center"
Text="{Binding Count,StringFormat=共 {0} 条,RelativeSource={RelativeSource TemplatedParent}}"/>
<StackPanel Grid.Column="1" Orientation="Horizontal" Margin="0,0,15,0" >
<TextBlock Text="每页 " VerticalAlignment="Center"/>
<TextBox x:Name="PART_CountPerPageTextBox"
TextAlignment="Center" Width="60"
MinWidth="0" VerticalContentAlignment="Center"
FontSize="{TemplateBinding FontSize}"
input:InputMethod.IsInputMethodEnabled="False"/>
<TextBlock Text=" 条" VerticalAlignment="Center"/>
</StackPanel>
<Button Grid.Column="2"
Command="{x:Static controls:Pagination.PrevCommand}">
<Path Width="7" Height="10" Stretch="Fill"
Fill="{Binding Foreground,RelativeSource={RelativeSource AncestorType=Button}}"
Data="{StaticResource PathPrevious}"/>
</Button>
<ListBox x:Name="PART_ListBox" Grid.Column="3"
SelectedIndex="0" Margin="5,0"
ItemsSource="{TemplateBinding Pages}"
Style="{StaticResource PageListBoxStyleKey}"
ItemContainerStyle="{StaticResource PageListBoxItemStyleKey}"
ScrollViewer.HorizontalScrollBarVisibility="Hidden"
ScrollViewer.VerticalScrollBarVisibility="Hidden">
<ListBox.ItemsPanel>
<ItemsPanelTemplate>
<UniformGrid Rows="1"/>
</ItemsPanelTemplate>
</ListBox.ItemsPanel>
</ListBox>
<Button Grid.Column="4"
Command="{x:Static controls:Pagination.NextCommand}">
<Path Width="7" Height="10" Stretch="Fill"
Fill="{Binding Foreground,RelativeSource={RelativeSource AncestorType=Button}}"
Data="{StaticResource PathNext}"/>
</Button>
<StackPanel Grid.Column="5" Orientation="Horizontal">
<TextBlock Text=" 前往 " VerticalAlignment="Center"/>
<TextBox x:Name="PART_JumpPageTextBox"
TextAlignment="Center"
ContextMenu="{x:Null}"
Width="60" VerticalContentAlignment="Center"
MinWidth="0"
FontSize="{TemplateBinding FontSize}" />
<TextBlock Text=" 页" VerticalAlignment="Center"/>
</StackPanel>
</Grid>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsLite" Value="true">
<Setter Property="Template" Value="{StaticResource LitePagerControlTemplate}"/>
</Trigger>
</Style.Triggers>
</Style>
</ResourceDictionary>
3） 创建PaginationExampleVM.cs如下：
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
namespace WPFDevelopers.Samples.ViewModels
{
public class PaginationExampleVM : ViewModelBase
{
private List<int> _sourceList = new List<int>();
public PaginationExampleVM()
{
_sourceList.AddRange(Enumerable.Range(1, 300));
Count = 300;
CurrentPageChanged();
}
public ObservableCollection<int> PaginationCollection { get; set; } = new ObservableCollection<int>();
private int _count;
public int Count
{
get { return _count; }
set { _count = value; this.NotifyPropertyChange("Count"); CurrentPageChanged(); }
}
private int _countPerPage = 10;
public int CountPerPage
{
get { return _countPerPage; }
set { _countPerPage = value; this.NotifyPropertyChange("CountPerPage"); CurrentPageChanged(); }
}
private int _current = 1;
public int Current
{
get { return _current; }
set { _current = value; this.NotifyPropertyChange("Current"); CurrentPageChanged(); }
}
private void CurrentPageChanged()
{
PaginationCollection.Clear();
foreach (var i in _sourceList.Skip((Current - 1) * CountPerPage).Take(CountPerPage))
{
PaginationCollection.Add(i);
}
}
}
}
4） 使用 PaginationExample.xaml 如下：
<UserControl x:Class="WPFDevelopers.Samples.ExampleViews.PaginationExample"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:wpfdev="https://github.com/WPFDevelopersOrg/WPFDevelopers"
xmlns:local="clr-namespace:WPFDevelopers.Samples.ExampleViews"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<UserControl.Resources>
<Style TargetType="{x:Type TextBlock}">
<Setter Property="Foreground" Value="{DynamicResource PrimaryTextSolidColorBrush}" />
<Setter Property="FontSize" Value="{StaticResource NormalFontSize}"/>
<Setter Property="VerticalAlignment" Value="Center"/>
</Style>
</UserControl.Resources>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="50"/>
<RowDefinition/>
<RowDefinition Height="40"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="2*"/>
<ColumnDefinition Width="30"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<TextBlock Text="正常模式分页" HorizontalAlignment="Center" VerticalAlignment="Center"/>
<TextBlock Grid.Column="2" Text="精简模式分页" HorizontalAlignment="Center" VerticalAlignment="Center"/>
<ListBox Grid.Row="1" Grid.Column="0" ItemsSource="{Binding NormalPaginationViewModel.PaginationCollection}" Margin="20,0,0,0"/>
<ListBox Grid.Row="1" Grid.Column="2" ItemsSource="{Binding LitePaginationViewModel.PaginationCollection}" Margin="0,0,20,0"/>
<wpfdev:Pagination Grid.Row="2" Grid.Column="0" IsLite="False" Margin="20,0,0,0"
Count="{Binding NormalPaginationViewModel.Count,Mode=TwoWay}"
CountPerPage="{Binding NormalPaginationViewModel.CountPerPage,Mode=TwoWay}"
Current="{Binding NormalPaginationViewModel.Current,Mode=TwoWay}"/>
<wpfdev:Pagination Grid.Row="2" Grid.Column="2" IsLite="true" Margin="0,0,20,0"
Count="{Binding LitePaginationViewModel.Count,Mode=TwoWay}"
CountPerPage="{Binding LitePaginationViewModel.CountPerPage,Mode=TwoWay}"
Current="{Binding LitePaginationViewModel.Current,Mode=TwoWay}"/>
</Grid>
</UserControl>
5） 使用PaginationExample.xaml.cs如下：
using System.Windows.Controls;
using WPFDevelopers.Samples.ViewModels;
namespace WPFDevelopers.Samples.ExampleViews
{
/// <summary>
/// PaginationExample.xaml 的交互逻辑
/// </summary>
public partial class PaginationExample : UserControl
{
public PaginationExampleVM NormalPaginationViewModel { get; set; } = new PaginationExampleVM();
public PaginationExampleVM LitePaginationViewModel { get; set; } = new PaginationExampleVM();
public PaginationExample()
{
InitializeComponent();
this.DataContext = this;
}
}
}
实现效果
