我使用XAML Styler扩展名来格式化我的XAML文件。它会根据可配置的优先级自动对属性进行排序，并为您做一些其他不错的格式设置。

查看Visual Studio的Document Outline window（在视图-其他Windows中）。它将文档结构显示为一个树，并允许您快速定位到任何元素中，因此它可能对您有用。

我强烈建议您使用以下XAML Styler配置：
1.下载适用于VS 2022 https://marketplace.visualstudio.com/items?itemName=TeamXavalon.XAMLStyler的Xaml Styler扩展
1.将下面的代码保存在一个名为Settings.xamlStyler的文件中，并将其放在解决方案（.sln）文件的同一文件夹中。

{
        "AttributesTolerance": 1,
        "KeepFirstAttributeOnSameLine": true,
        "MaxAttributeCharactersPerLine": 0,
        "MaxAttributesPerLine": 1,
        "NewlineExemptionElements": "RadialGradientBrush, GradientStop, LinearGradientBrush, ScaleTransform, SkewTransform, RotateTransform, TranslateTransform, Trigger, Condition, Setter",
        "SeparateByGroups": false,
        "AttributeIndentation": 0,
        "AttributeIndentationStyle": 0,
        "RemoveDesignTimeReferences":  false,
        "IgnoreDesignTimeReferencePrefix": false,
        "EnableAttributeReordering": true,
        "FirstLineAttributes": "x:Class, Grid.Row, Grid.Column, Grid.RowSpan, Grid.ColumnSpan, DockPanel.Dock, Orientation",
        "AttributeOrderingRuleGroups": [
            "d:DataContext",
            "xmlns, xmlns:x",
            "xmlns:*",
            "x:Key, Key, x:Name, Name, x:Uid, Uid, Title",
            "x:Class, Grid.Row, Grid.Column, Grid.RowSpan, Grid.ColumnSpan, DockPanel.Dock, Orientation",
            "Canvas.Left, Canvas.Top, Canvas.Right, Canvas.Bottom",
            "DataContext, Text, Content, Source, Command, CommandParameter, ItemSource, ItemsSource",
            "DisplayMemberPath, SelectedItem, SelectedValue, SelectedIndex",
            "Margin, Padding, HorizontalAlignment, VerticalAlignment, HorizontalContentAlignment, VerticalContentAlignment, Panel.ZIndex",
            "Width, Height, MinWidth, MinHeight, MaxWidth, MaxHeight",
            "UpImageSource, DownImageSource",
            "IsEnabled, Visibility",
            "*:*, *",
            "PageSource, PageIndex, Offset, Color, TargetName, Property, Value, StartPoint, EndPoint",
            "mc:Ignorable, d:IsDataSource, d:LayoutOverrides, d:IsStaticText",
            "Storyboard.*, From, To, Duration"
        ],
        "OrderAttributesByName": true,
        "PutEndingBracketOnNewLine": false,
        "RemoveEndingTagOfEmptyElement": true,
        "SpaceBeforeClosingSlash": true,
        "RootElementLineBreakRule": 0,
        "ReorderVSM": 1,
        "ReorderGridChildren": false,
        "ReorderCanvasChildren": false,
        "ReorderSetters": 3,
        "FormatMarkupExtension": false,
        "NoNewLineElements": "RadialGradientBrush, GradientStop, LinearGradientBrush, ScaleTransform, SkewTransform, RotateTransform, TranslateTransform, Trigger, Condition, Setter, Style",
        "NoNewLineMarkupExtensions": "x:Bind, Binding",
        "ThicknessSeparator": 2,
        "ThicknessAttributes": "Margin, Padding, BorderThickness, ThumbnailClipMargin",
        "PutAttributeOrderRuleGroupsOnSeparateLines": false,
        "FormatOnSave": true,
        "CommentPadding": 2,
        "SaveAndCloseOnFormat": true }

1.右键单击XAML文件或整个项目，然后单击“格式化XAML”以正确格式化文件。
此配置还将在保存时自动格式化任何xaml文件。
它还可以与.NET MAUI一起使用，可能还可以与UWP和WinUI一起使用。