C# 如何删除WPF datagrid中的水平条/滚动条？

我不知道它是否是滚动条，但我的窗口设置为适合列的宽度，所以不应该有任何水平滚动条：

代码如下：

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace test
{
    public partial class MainWindow : Window
    {
        public event PropertyChangedEventHandler PropertyChanged;
        protected void SetField<T> ( ref T field, T value, string propertyName )
        {
            if ( !EqualityComparer<T>.Default.Equals ( field, value ) )
            {
                field = value;
                PropertyChanged?.Invoke ( this, new PropertyChangedEventArgs ( propertyName ) );
            }
        }

        ObservableCollection<Coin> _coins;
        public ObservableCollection<Coin> Coins { get => _coins; set => SetField ( ref _coins, value, nameof ( _coins ) ); }
        public ICollectionView CollectionView;

        public MainWindow ( )
        {
            this.Coins = new ObservableCollection<Coin> ( );
            for ( int i = 0 ; i < 100 ; ++i )
                this.Coins.Add ( new Coin ( "Coin 1", i ) );

            this.DataContext = this;

            InitializeComponent ( );
        }
    }

    public class Coin
    {
        public string Symbol { get; set; }
        public int PNL { get; set; }
        public SolidColorBrush Color2 { get; set; }

        public Coin ( string symbol, int pnl )
        {
            this.Symbol = symbol;
            this.PNL = pnl;

            Random rnd = new Random ( );
            Color c = Color.FromRgb ( ( byte ) rnd.Next ( 256 ), ( byte ) rnd.Next ( 256 ), ( byte ) rnd.Next ( 256 ) );

            this.Color2 = new SolidColorBrush ( c );
        }
    }
}

使用系统；
使用System.Collections.Generic；
使用System.Collections.ObjectModel；
使用系统组件模型；
使用System.Linq；
使用系统文本；
使用System.Threading.Tasks；
使用System.Windows；
使用System.Windows.Controls；
使用System.Windows.Data；
使用System.Windows.Documents；
使用System.Windows.Input；
使用System.Windows.Media；
使用System.Windows.Media.Imaging；
使用System.Windows.Navigation；
使用System.Windows.Shapes；
名称空间测试
{
公共部分类主窗口：窗口
{
公共事件属性更改事件处理程序属性更改；
受保护的void设置字段（参考T字段、T值、字符串属性名称）
{
如果（！EqualityComparer.Default.Equals（字段，值））
{
字段=值；
PropertyChanged？.Invoke（这是新的PropertyChangedEventArgs（propertyName））；
}
}
可观测收集的硬币；
公共可观测收集硬币{get=>_Coins；set=>SetField（参考_Coins，value，name of（_Coins））；}
公共ICollectionView集合视图；
公共主窗口（）
{
this.Coins=新的可观测集合（）；
对于（int i=0；i<100；++i）
this.Coins.Add（新硬币（“硬币1”，i））；
this.DataContext=this；
初始化组件（）；
}
}
公共级硬币
{
公共字符串符号{get；set；}
公共int PNL{get；set；}
公共SolidColorBrush Color2{get；set；}
公共硬币（字符串符号，整数pnl）
{
这个符号=符号；
这个.PNL=PNL；
Random rnd=新的Random（）；
Color c=Color.FromRgb（（字节）rnd.Next（256），（字节）rnd.Next（256），（字节）rnd.Next（256））；
this.Color2=新的SolidColorBrush（c）；
}
}
}

Xaml：

---

我只是玩弄了width和minWidth，结果是：

这是XAML代码：

<Window x:Class="test.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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:local="clr-namespace:test"
mc:Ignorable="d"
Name="myMainWindow"
SizeToContent="Width"
DataContext="{Binding RelativeSource={RelativeSource Self}}"
Title="Profit Tracker"
Topmost="True"
Height="426">

<Window.Resources>

    <Style x:Key="DataGridColumnSeparatorStyle" TargetType="DataGridCell">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Fill="#1e90ff"/>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="DataGridColumnAlarmStyle" TargetType="DataGridCell">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Fill="#000000"/>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style TargetType="{x:Type DataGrid}">
        <Setter Property="Background" Value="#FFF" />
        <Setter Property="AlternationCount" Value="2" />
        <Setter Property="BorderBrush" Value="Red" />
        <Setter Property="BorderThickness" Value="0" />
    </Style>

    <Style x:Key="RowStyleWithAlternation" TargetType="DataGridRow">
        <Setter Property="Background" Value="#141414"/>
        <Setter Property="Foreground" Value="White"/>
        <Setter Property="FontWeight" Value="Normal"/>
        <Style.Triggers>
            <Trigger Property="AlternationIndex" Value="0">
                <Setter Property="Background" Value="#141414"/>
            </Trigger>
            <Trigger Property="AlternationIndex" Value="1">
                <Setter Property="Background" Value="#282828"/>
            </Trigger>
            <Trigger Property="IsSelected" Value="True">
                <Setter Property="BorderBrush" Value="Red" />
                <Setter Property="BorderThickness" Value="1" />
                <Setter Property="Margin" Value="-1,0,0,0" />
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="DataGridCell">
        <Setter Property="TextBlock.TextAlignment" Value="Center" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type DataGridCell}">
                    <Grid Background="{TemplateBinding Background}">
                        <ContentPresenter VerticalAlignment="Stretch"/>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="VerticalAlignment" Value="Stretch"/>
        <Setter Property="Padding" Value="0"/>
        <Setter Property="Margin" Value="0"/>
        <Setter Property="BorderThickness" Value="0"/>
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />

        <Style.Triggers>
            <Trigger Property="IsSelected" Value="True">
                <Setter Property="BorderBrush" Value="#1e90ff" />
                <Setter Property="BorderThickness" Value="1" />
                <!--<Setter Property="Background" Value="Red"/>-->
            </Trigger>



            <MultiDataTrigger>
                <MultiDataTrigger.Conditions>
                    <Condition Binding="{Binding Column.DisplayIndex, RelativeSource={RelativeSource Self}}" Value="4"/>
                </MultiDataTrigger.Conditions>
                <MultiDataTrigger.Setters>
                    <Setter Property="VerticalAlignment" Value="Stretch"/>
                </MultiDataTrigger.Setters>
            </MultiDataTrigger>

            <Trigger Property="IsSelected" Value="True">
                <Setter Property="Background" Value="{x:Null}"/>
                <Setter Property="BorderBrush" Value="{x:Null}"/>
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="DataGridColumnHeader">
        <Setter Property="HorizontalContentAlignment" Value="Center" />
    </Style>

    <Style TargetType="{x:Type ProgressBar}">
        <Setter Property="Padding" Value="0"/>
        <Setter Property="Margin" Value="0"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="ProgressBar">
                    <Border BorderThickness="1" Background="#006400" CornerRadius="0" Padding="0">
                        <Grid x:Name="PART_Track">
                            <Rectangle x:Name="PART_Indicator" HorizontalAlignment="Left" Fill="#75001D" />
                        </Grid>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <CollectionViewSource Source="{Binding Coins}" IsLiveSortingRequested="True" x:Key="MyKey" />

</Window.Resources>

<Grid>
    <DataGrid Name="dataGrid" ItemsSource="{Binding Source={StaticResource MyKey}}" SelectionMode="Single" GridLinesVisibility="None" HorizontalScrollBarVisibility="Hidden" RowHeaderWidth="0" IsReadOnly="True" CanUserAddRows="False" CanUserResizeColumns="False" CanUserResizeRows="False" AutoGenerateColumns="False" RowStyle="{StaticResource RowStyleWithAlternation}">
        <DataGrid.Resources>
            <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent" />
            <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Transparent" />
        </DataGrid.Resources>

        <DataGrid.Columns>

            <DataGridTemplateColumn MinWidth="20" CellStyle="{StaticResource DataGridColumnSeparatorStyle}"/>
            <DataGridTextColumn Header="PNL" Width="60" SortMemberPath="Balance.UnitPrice" Binding="{Binding Path=PNL}" />

            <DataGridTemplateColumn MinWidth="20"  CellStyle="{StaticResource DataGridColumnSeparatorStyle}" CanUserSort="False"/>

            <DataGridTemplateColumn Header="Price" MinWidth="30"  SortMemberPath="Price">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <Grid>
                                <Border BorderBrush="#241C59" BorderThickness="1" CornerRadius="1" Background="#2D255B">
                                    <Border BorderBrush="#206fb6" BorderThickness="4" CornerRadius="2" ClipToBounds="True" Margin="-1" HorizontalAlignment="Stretch">
                                        <Border.Effect>
                                            <BlurEffect Radius="10"/>
                                        </Border.Effect>
                                    </Border>
                                </Border>
                                <Border Margin="1" VerticalAlignment="Stretch" BorderThickness="0." Background="#69ABDB" HorizontalAlignment="Left" Width="30">
                                    <Border BorderBrush="#38e2ff" BorderThickness="2" CornerRadius="2" ClipToBounds="False">
                                        <Border.Effect>
                                            <BlurEffect Radius="5"/>
                                        </Border.Effect>
                                    </Border>
                                </Border>
                            </Grid>
                            <TextBlock Text="25%" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTemplateColumn Header="Vol BTC/h" MinWidth="30" SortMemberPath="LastHourVolumeInBtc">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <TextBlock Text="ABCDE" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTemplateColumn Header="Vol BTC/h" MinWidth="40">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <ProgressBar Value="0.3" Minimum="0" Maximum="1"/>
                            <TextBlock Text="12345" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTextColumn Header="Net BTC/m" Width="60"/>
        </DataGrid.Columns>
    </DataGrid>
</Grid>

<Window x:Class="test.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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:local="clr-namespace:test"
mc:Ignorable="d"
Name="myMainWindow"
SizeToContent="Width"
DataContext="{Binding RelativeSource={RelativeSource Self}}"
Title="Profit Tracker"
Topmost="True"
Height="426">

<Window.Resources>

    <Style x:Key="DataGridColumnSeparatorStyle" TargetType="DataGridCell">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Fill="#1e90ff"/>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style x:Key="DataGridColumnAlarmStyle" TargetType="DataGridCell">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate>
                    <Rectangle VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Fill="#000000"/>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <Style TargetType="{x:Type DataGrid}">
        <Setter Property="Background" Value="#FFF" />
        <Setter Property="AlternationCount" Value="2" />
        <Setter Property="BorderBrush" Value="Red" />
        <Setter Property="BorderThickness" Value="0" />
    </Style>

    <Style x:Key="RowStyleWithAlternation" TargetType="DataGridRow">
        <Setter Property="Background" Value="#141414"/>
        <Setter Property="Foreground" Value="White"/>
        <Setter Property="FontWeight" Value="Normal"/>
        <Style.Triggers>
            <Trigger Property="AlternationIndex" Value="0">
                <Setter Property="Background" Value="#141414"/>
            </Trigger>
            <Trigger Property="AlternationIndex" Value="1">
                <Setter Property="Background" Value="#282828"/>
            </Trigger>
            <Trigger Property="IsSelected" Value="True">
                <Setter Property="BorderBrush" Value="Red" />
                <Setter Property="BorderThickness" Value="1" />
                <Setter Property="Margin" Value="-1,0,0,0" />
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="DataGridCell">
        <Setter Property="TextBlock.TextAlignment" Value="Center" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type DataGridCell}">
                    <Grid Background="{TemplateBinding Background}">
                        <ContentPresenter VerticalAlignment="Stretch"/>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="VerticalAlignment" Value="Stretch"/>
        <Setter Property="Padding" Value="0"/>
        <Setter Property="Margin" Value="0"/>
        <Setter Property="BorderThickness" Value="0"/>
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />

        <Style.Triggers>
            <Trigger Property="IsSelected" Value="True">
                <Setter Property="BorderBrush" Value="#1e90ff" />
                <Setter Property="BorderThickness" Value="1" />
                <!--<Setter Property="Background" Value="Red"/>-->
            </Trigger>



            <MultiDataTrigger>
                <MultiDataTrigger.Conditions>
                    <Condition Binding="{Binding Column.DisplayIndex, RelativeSource={RelativeSource Self}}" Value="4"/>
                </MultiDataTrigger.Conditions>
                <MultiDataTrigger.Setters>
                    <Setter Property="VerticalAlignment" Value="Stretch"/>
                </MultiDataTrigger.Setters>
            </MultiDataTrigger>

            <Trigger Property="IsSelected" Value="True">
                <Setter Property="Background" Value="{x:Null}"/>
                <Setter Property="BorderBrush" Value="{x:Null}"/>
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="DataGridColumnHeader">
        <Setter Property="HorizontalContentAlignment" Value="Center" />
    </Style>

    <Style TargetType="{x:Type ProgressBar}">
        <Setter Property="Padding" Value="0"/>
        <Setter Property="Margin" Value="0"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="ProgressBar">
                    <Border BorderThickness="1" Background="#006400" CornerRadius="0" Padding="0">
                        <Grid x:Name="PART_Track">
                            <Rectangle x:Name="PART_Indicator" HorizontalAlignment="Left" Fill="#75001D" />
                        </Grid>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <CollectionViewSource Source="{Binding Coins}" IsLiveSortingRequested="True" x:Key="MyKey" />

</Window.Resources>

<Grid>
    <DataGrid Name="dataGrid" ItemsSource="{Binding Source={StaticResource MyKey}}" SelectionMode="Single" GridLinesVisibility="None" HorizontalScrollBarVisibility="Hidden" RowHeaderWidth="0" IsReadOnly="True" CanUserAddRows="False" CanUserResizeColumns="False" CanUserResizeRows="False" AutoGenerateColumns="False" RowStyle="{StaticResource RowStyleWithAlternation}">
        <DataGrid.Resources>
            <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent" />
            <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Transparent" />
        </DataGrid.Resources>

        <DataGrid.Columns>

            <DataGridTemplateColumn MinWidth="20" CellStyle="{StaticResource DataGridColumnSeparatorStyle}"/>
            <DataGridTextColumn Header="PNL" Width="60" SortMemberPath="Balance.UnitPrice" Binding="{Binding Path=PNL}" />

            <DataGridTemplateColumn MinWidth="20"  CellStyle="{StaticResource DataGridColumnSeparatorStyle}" CanUserSort="False"/>

            <DataGridTemplateColumn Header="Price" MinWidth="30"  SortMemberPath="Price">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <Grid>
                                <Border BorderBrush="#241C59" BorderThickness="1" CornerRadius="1" Background="#2D255B">
                                    <Border BorderBrush="#206fb6" BorderThickness="4" CornerRadius="2" ClipToBounds="True" Margin="-1" HorizontalAlignment="Stretch">
                                        <Border.Effect>
                                            <BlurEffect Radius="10"/>
                                        </Border.Effect>
                                    </Border>
                                </Border>
                                <Border Margin="1" VerticalAlignment="Stretch" BorderThickness="0." Background="#69ABDB" HorizontalAlignment="Left" Width="30">
                                    <Border BorderBrush="#38e2ff" BorderThickness="2" CornerRadius="2" ClipToBounds="False">
                                        <Border.Effect>
                                            <BlurEffect Radius="5"/>
                                        </Border.Effect>
                                    </Border>
                                </Border>
                            </Grid>
                            <TextBlock Text="25%" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTemplateColumn Header="Vol BTC/h" MinWidth="30" SortMemberPath="LastHourVolumeInBtc">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <TextBlock Text="ABCDE" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTemplateColumn Header="Vol BTC/h" MinWidth="40">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Grid>
                            <ProgressBar Value="0.3" Minimum="0" Maximum="1"/>
                            <TextBlock Text="12345" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                        </Grid>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>

            <DataGridTextColumn Header="Net BTC/m" Width="60"/>
        </DataGrid.Columns>
    </DataGrid>
</Grid>