Gutenberg 20.6 and 20.7 Update Integration Content

Gutenberg The editor was released in 2025 with two updates, 20.6 (April 3, 2025), and 20.7 (April 22, 2025), which mainly brought editing experience optimization, style control enhancement, and performance improvement. Although the updates are small, new features such as sub-menu transparency settings for navigation blocks, navigation auto-expand in site view, and support for starting template popups for all article types still bring a lot of convenience to daily editing.

I. Overview of release highlights

Gutenberg 20.6 Highlights

• Navigation block submenu transparency slider
  Added the ability to set transparency for the background of the navigation submenu in the color picker for enhanced visual control.

• Paste Style Shortcuts
  Supported by shortcut keys Cmd/Ctrl + Option/Alt + V Paste styles to improve editing efficiency.

Gutenberg 20.7 Highlights

• Automatic expansion of navigation menus (site view)
  Expand all navigation options in the site view by default, eliminating the need to manually click to expand and improving usability.

• Launch mode supports all article types
  Launch modal box is no longer limited to "page", but now supports all post types to unify the user experience.

II. Summary of enhancements

block enhancement

• directory block(ToC): Supports title level restrictions, attribute persistence, and provides finer-grained control.
• RSS Blocks: Option to open the link in a new tab.
• Query loop block: Enhancing Interactivity Support, Controlling Keyword Throttling Behavior, and Avoiding Attribute Overrides.
• Form Blocks: Support for preserving column alignment in Markdown tables.
• Social icon block: Remove redundant style and status settings.

Editors & Styles

• BlockPatternsExplorer:: Automatically hides the scrollbar when there is no scrolling.
• Global Style: Fix incorrectly used ItemGroup component structure for background image panels.
• Format Highlighting: Supports setting alpha transparency.

Other Enhancements

• The Playwright Test Tool has a new network simulation assistant.
• The checkbox is enabled by default for data views.
• Added GitHub Actions for Storybook smoke testing.

III. Critical bug fixes

editor (software)crux

• Media and text blocks: Fix the problem of misaligned preview for large screen devices and images not rendering properly under stacking.
• Navigation submenu: Fixes ESC key behavior, performance issues, auto-request optimization.
• Block Toolbar: Prevents toolbars from being displayed incorrectly when the interface is hidden.
• Paste function: Resolve bugs related to ToC attributes, button background wrappers, and label cloud styles.

Website Editor & Components

• PostPublishPanel:: Fix long title overflow issue.
• ComboboxControl and FormTokenField: Support theme style, fix undefined usage issue.
• Global style border panel rendering redundancy issue fixed.

IV. Accessibility and performance enhancement

barrier-free

• Shift + Tab Fix:: Ensure that the tab jump order is correct in the editor.
• Clearer submenu operation prompts and improved keyboard interaction experience.

performance optimization

• Navigation links: Disable block editing without checking validity and load entities only on selection.
• Picture Blocks: Reduce listener and subscription behavior to improve performance.
• Block Parser & Render Flow:: Clean up redundant since tags and code comments.

V. Developer-related updates

Builds and Scripts

• Fix missing block.json in webpack builds.
• Update browserslist to the latest version to support new feature testing.
• Remove invalid dependencies @shopify/web-workerThe

Documentation & Tools

• revised render_block_core_ Documentation and parameter comments for the series of functions. *
• Improvement of Storybook component presentation,TypeScript Type Output.
• Guidelines for Improving VS Code Plugin ContributionsThe

summarize

Gutenberg 20.6 and 20.7 Although it is a minor update, it excels in the following areas:

• Navigation experience optimization (auto expand, transparent background);
• Editing shortcut operation enhancement (shortcut keys, property control);
• Multiple bug fixes and performance improvements, especially in image, menu, and template rendering;
• Enhance support for developer documentation, testing tools, and provide a better environment for plugin/theme developers.

These improvements further refine the Gutenberg The editor experience and customizability are especially suited for theme developers and content creators to upgrade their use.

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