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原文:C# WPF联系人列表（1/3）

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C# WPF联系人列表（1/3）

阅读导航

1. 本文背景
2. 代码实现
3. 本文参考

1.本文背景

聊天软件大家用的比较多，用WPF做个联系人列表试试

本文效果如下：

2.代码实现

使用 .Net CORE 3.1 创建名为 “Chat” 的WPF项目，添加 MaterialDesignThemes(3.0.1)、MaterialDesignColors(1.2.2)两个Nuget库，文中部分图片可在文末视频配套源码中下载。

2.1 引入MD控件样式文件

使用MD控件的常规操作，需要在App.xaml中引入4个样式文件

Application x:Class="Chat.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">

Application.Resources> ResourceDictionary> ResourceDictionary.MergedDictionaries> ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Dark.xaml" /> ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" /> ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.Green.xaml" /> ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Lime.xaml" /> ResourceDictionary.MergedDictionaries> ResourceDictionary> Application.Resources> Application>

2.2 界面布局

纯粹的布局代码：

Window x:Class="Chat.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d"
        Height="600" Width="1080" ResizeMode="NoResize" MouseLeftButtonDown="Window_MouseLeftButtonDown"
        WindowStartupLocation="CenterScreen" WindowStyle="None">
    Grid>
        Grid.ColumnDefinitions>
            ColumnDefinition Width="270"/>
            ColumnDefinition Width="*"/>
            ColumnDefinition Width="270"/>
        Grid.ColumnDefinitions>

        Grid Grid.Column="1" Background="#FFE4E4E4"/>

        StackPanel Grid.Column="0" Background="{StaticResource PrimaryHueDarkBrush}">
            StackPanel Orientation="Horizontal" Background="White">
                Image Width="210" Height="80" Source="Assets/logo.png"/>
                Button Style="{StaticResource MaterialDesignFlatButton}">
                    materialDesign:PackIcon Kind="PlusCircle" Width="24" Height="24"/>
                Button>
            StackPanel>
            TextBox Margin="20 10" Style="{StaticResource MaterialDesignFloatingHintTextBox}" materialDesign:HintAssist.Hint="搜索" Foreground="White"/>
            Grid>
                Grid.ColumnDefinitions>
                    ColumnDefinition Width="*"/>
                    ColumnDefinition Width="*"/>
                    ColumnDefinition Width="*"/>
                    ColumnDefinition Width="*"/>
                Grid.ColumnDefinitions>

                Button Style="{StaticResource MaterialDesignFlatButton}" Grid.Column="0">
                    materialDesign:PackIcon Kind="History" Foreground="White"/>
                Button>
                Button Style="{StaticResource MaterialDesignFlatButton}" Grid.Column="1">
                    materialDesign:PackIcon Kind="People" Foreground="White"/>
                Button>
                Button Style="{StaticResource MaterialDesignFlatButton}" Grid.Column="2">
                    materialDesign:PackIcon Kind="Contacts" Foreground="White"/>
                Button>
                Button Style="{StaticResource MaterialDesignFlatButton}" Grid.Column="3">
                    materialDesign:PackIcon Kind="Archive" Foreground="White"/>
                Button>
            Grid>
            ListView>
                ListViewItem HorizontalAlignment="Stretch">
                    Grid HorizontalAlignment="Center" Margin="5">
                        Grid.ColumnDefinitions>
                            ColumnDefinition Width="50"/>
                            ColumnDefinition Width="150"/>
                            ColumnDefinition Width="50*"/>
                        Grid.ColumnDefinitions>

                        Border Width="40" Height="40" CornerRadius="25" BorderBrush="White" BorderThickness="0.6">
                            Border.Background>
                                ImageBrush ImageSource="https://img.dotnet9.com/logo.png"/>
                            Border.Background>
                        Border>
                        Border Width="10" Height="10" VerticalAlignment="Bottom" Margin="5" HorizontalAlignment="Right" CornerRadius="15" Background="LightGreen"/>

                        StackPanel Grid.Column="1">
                            TextBlock Text="Dotnet9.com" Margin="10 0"/>
                            TextBlock Text="一个热衷于互联网分享精神的程序员的网站!" Margin="10 0" TextTrimming="CharacterEllipsis" Opacity="0.6" FontSize="11"/>
                        StackPanel>

                        Border Grid.Column="2" Width="20" Height="20" CornerRadius="15" Background="White" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="5">
                            TextBlock FontSize="11" Text="9" Foreground="{StaticResource PrimaryHueDarkBrush}" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        Border>
                    Grid>
                ListViewItem>
            ListView>
        StackPanel>

    Grid>
Window>

2.2.3 窗体拖动

后台代码

private void Window_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
    DragMove();
}

本文略短，原作者视频也有22分钟，看视频学习吧。

3.参考

1. 学习视频：C# WPF Design UI - 1/3 - Contact List
2. 视频配套源码：Chat

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C# WPF联系人列表（1/3）

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原文地址：https://www.cnblogs.com/lonelyxmas/p/12181498.html