Block Reference

If you need a quick way to find a blocks CSS class, or need to copy the markup for use with your Full Site Editing theme, you can use this Gutenberg block reference to view information about each block.

• Block name, description and category.
• Block Grammar / Markup and CSS class.
• Attributes, supports and transforms.
• Links to the official documentation and source.

Select a block to view:
AllArchivesAudioBlockButtonButtonsCalendarCategoriesClassicCodeColumnColumnsCoverFileGalleryGroupHeadingHtmlImageLatest commentsLatest postsLegacy widgetListMedia textMoreNavigation linkNavigationNextpageParagraphPost authorPost commentPost comment authorPost comment contentPost comment datePost commentsPost comments countPost comments formPost contentPost datePost excerptPost featured imagePost hierarchical termsPost tagsPost titlePreformattedPullquoteQueryQuery loopQuery paginationQuoteRssSearchSeparatorShortcodeSite titleSocial linkSocial linksSpacerTableTag cloudTemplate partVerseVideoWidget area

View blocks with the following attribute:
Select attributedisplayAsDropdownshowPostCountssrccaptionidautoplaylooppreloadrefurltitletextlinkTargetrelplaceholderborderRadiusstylebackgroundColortextColorgradientmonthyearshowHierarchycontentverticalAlignmentwidthtemplateLockhasParallaxisRepeateddimRatiooverlayColorcustomOverlayColorbackgroundTypefocalPointminHeightminHeightUnitcustomGradientcontentPositionproviderNameSlugallowResponsiveresponsivepreviewablehreffileNametextLinkHreftextLinkTargetshowDownloadButtondownloadButtonTextimagesidscolumnsimageCroplinkTosizeSlugtagNamealignlevelaltlinkClassheightlinkDestinationcommentsToShowdisplayAvatardisplayDatedisplayExcerptcategoriesselectedAuthorpostsToShowdisplayPostContentdisplayPostContentRadioexcerptLengthdisplayAuthordisplayPostDatepostLayoutorderorderBydisplayFeaturedImagefeaturedImageAlignfeaturedImageSizeSlugfeaturedImageSizeWidthfeaturedImageSizeHeightaddLinkToFeaturedImageorderedvaluestypestartreversedmediaAltmediaPositionmediaIdmediaUrlmediaLinkmediaTypemediaWidthmediaSizeSlugisStackedOnMobileimageFillcustomTextnoTeaserorientationcustomTextColorrgbTextColorcustomBackgroundColorrgbBackgroundColoritemsJustificationshowSubmenuIconlabelopensInNewTabdescriptiondirectiondropCaptextAlignavatarSizeshowAvatarshowBiobylinecommentIdformatwordCountmoreTextshowMoreOnNewLineisLinktermcitationmainColorcustomMainColorqueryIdqueryblockLayoutfeedURLitemsToShowshowLabelwidthUnitbuttonTextbuttonPositionbuttonUseIconcolorcustomColorserviceopenInNewTabtaxonomyshowTagCountspostIdslugthemecontrolsmutedposterplaysInlinetracks

View block support
Select supportalignanchorcolorcustomClassNamefontSizehtmlinserterlineHeightmultiplereusablespacing__experimentalFontAppearance__experimentalTextTransform__experimentalFontFamily__experimentalTextDecoration__experimentalSelector__unstablePasteTextInline

---

Archives

Display a monthly archive of your posts.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:archives {"displayAsDropdown":false,"showPostCounts":false} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• DisplayAsDropdown:
  •  Type: Boolean.
    
  •  Default: False.
• ShowPostCounts:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  

---

Audio

Embed a simple audio player.

Category: Media.

Source: View source on Github

CSS Class: wp-block-audio

Block Grammar & Markup

<!-- wp:core/audio {"align":"right"} --> <figure class="wp-block-audio alignright"> <audio controls="" src="data:audio/mpeg;base64,/+MYxAAAAANIAAAAAExBTUUzLjk4LjIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"></audio> </figure> <!-- /wp:core/audio -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Src:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Audio.
    
  •  Attribute: Src.
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Figcaption.
    
• Id:
  •  Type: Number.
    
• Autoplay:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Audio.
    
  •  Attribute: Autoplay.
    
• Loop:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Audio.
    
  •  Attribute: Loop.
    
• Preload:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Audio.
    
  •  Attribute: Preload.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  

---

Block

Reusable blocks

Create and save content to reuse across your site. Update the block, and the changes apply everywhere it’s used.

Category: Reusable.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/block {"ref":123} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Ref:
  •  Type: Number.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• CustomClassName: False.
  
• Html: False.
  
• Inserter: False.
  

---

Button

Prompt visitors to take action with a button-style link.

Category: Design.

Source: View source on Github

Parent

Optional. Type: Array.

Blocks are able to be inserted into blocks that use InnerBlocks as nested content. Setting parent lets a block require that it is only available when nested within the specified blocks.

Documentation

Parent: core/buttons

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Url:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A.
    
  •  Attribute: Href.
    
• Title:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A.
    
  •  Attribute: Title.
    
• Text:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: A.
    
• LinkTarget:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A.
    
  •  Attribute: Target.
    
• Rel:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A.
    
  •  Attribute: Rel.
    
• Placeholder:
  •  Type: String.
    
• BorderRadius:
  •  Type: Number.
    
• Style:
  •  Type: Object.
    
• BackgroundColor:
  •  Type: String.
    
• TextColor:
  •  Type: String.
    
• Gradient:
  •  Type: String.
    
• Width:
  •  Type: Number.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  
• AlignWide: False.
  
• Reusable: False.
  
• __experimentalSelector: .wp-block-button > a.
  

---

Buttons

Prompt visitors to take action with a group of button-style links.

Category: Design.

Source: View source on Github

CSS Class: wp-block-buttons

Block Grammar & Markup

<!-- wp:buttons --> <div class="wp-block-buttons"> <!-- wp:button --> <div class="wp-block-button"><a class="wp-block-button__link">My button 1</a></div> <!-- /wp:button --> <!-- wp:button --> <div class="wp-block-button"><a class="wp-block-button__link">My button 2</a></div> <!-- /wp:button --> </div> <!-- /wp:buttons -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• ContentJustification:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: wide, full,
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: button,

---

Calendar

A calendar of your site’s posts.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:calendar /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Month:
  •  Type: Integer.
    
• Year:
  •  Type: Integer.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  

---

Categories

Display a list of all categories.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/categories {"showPostCounts":false,"displayAsDropdown":false,"showHierarchy":false} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• DisplayAsDropdown:
  •  Type: Boolean.
    
  •  Default: False.
• ShowHierarchy:
  •  Type: Boolean.
    
  •  Default: False.
• ShowPostCounts:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  

---

Freeform

The Classic block

Category: Text.

Source: View source on Github

CSS Class: wp-some-class

Block Grammar & Markup

<!-- wp:core/freeform --> Testing freeform block with some <div class="wp-some-class"> HTML <span style="color: red;">content</span> </div> <!-- /wp:core/freeform -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Content:
  •  Type: String.
    
  •  Source: Html.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• ClassName: False.
  
• CustomClassName: False.
  
• Reusable: False.
  

---

Code

Display code snippets that respect your spacing and tabs.

Category: Text.

Source: View source on Github

CSS Class: wp-block-code

Block Grammar & Markup

<!-- wp:core/code --> <pre class="wp-block-code"><code>export default function MyButton() { return <Button>Click Me!</Button>; }</code></pre> <!-- /wp:core/code -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Content:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Code.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: html,

---

Column

A single column within a columns block.

Category: Text.

Source: View source on Github

CSS Class: wp-block-column

Block Grammar & Markup

<!-- wp:column --> <div class="wp-block-column"> <!-- wp:paragraph --> <p>Column One, Paragraph One</p> <!-- /wp:paragraph --> <!-- wp:paragraph --> <p>Column One, Paragraph Two</p> <!-- /wp:paragraph --> </div> <!-- /wp:columns -->

Parent

Optional. Type: Array.

Blocks are able to be inserted into blocks that use InnerBlocks as nested content. Setting parent lets a block require that it is only available when nested within the specified blocks.

Documentation

Parent: core/columns

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• VerticalAlignment:
  •  Type: String.
    
• Width:
  •  Type: String.
    
• TemplateLock:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Reusable: False.
  
• Html: False.
  

---

Columns

Add a block that displays content in multiple columns, then add whatever content blocks you’d like.

Category: Design.

Source: View source on Github

Block variation

One column

Two columns; equal split

Two columns; one-third, two-thirds split

Two columns; two-thirds, one-third split

Three columns; equal split

Three columns; wide center column

CSS Class: wp-block-columns

Block Grammar & Markup

<!-- wp:columns {"backgroundColor":"secondary"} --> <div class="wp-block-columns has-background has-secondary-background-color"> <!-- wp:column --> <div class="wp-block-column"> <!-- wp:paragraph --> <p>Column One, Paragraph One</p> <!-- /wp:paragraph --> <!-- wp:paragraph --> <p>Column One, Paragraph Two</p> <!-- /wp:paragraph --> </div> <!-- /wp:column --> <!-- wp:column --> <div class="wp-block-column"> <!-- wp:paragraph --> <p>Column Two, Paragraph One</p> <!-- /wp:paragraph --> <!-- wp:paragraph --> <p>Column Three, Paragraph One</p> <!-- /wp:paragraph --> </div> <!-- /wp:column --> </div> <!-- /wp:columns -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• VerticalAlignment:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: wide, full,
  
• Html: False.
  
• Color: gradients: True. link: True.
  

---

Cover

Add an image or video with a text overlay — great for headers.

Category: Media.

Source: View source on Github

CSS Class: wp-block-cover

Block Grammar & Markup

<!-- wp:cover {"url":"data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=","dimRatio":40} --> <div class="wp-block-cover has-background-dim-40 has-background-dim" style="background-image:url(data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=)" > <div class="wp-block-cover__inner-container"> <!-- wp:paragraph {"align":"center","placeholder":"Write title…","fontSize":"large"} --> <p class="has-text-align-center has-large-font-size"> Guten Berg! </p> <!-- /wp:paragraph --> </div> </div> <!-- /wp:cover -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Url:
  •  Type: String.
    
• Id:
  •  Type: Number.
    
• HasParallax:
  •  Type: Boolean.
    
  •  Default: False.
• IsRepeated:
  •  Type: Boolean.
    
  •  Default: False.
• DimRatio:
  •  Type: Number.
    
  •  Default: 50.
    
• OverlayColor:
  •  Type: String.
    
• CustomOverlayColor:
  •  Type: String.
    
• BackgroundType:
  •  Type: String.
    
  •  Default: Image.
    
• FocalPoint:
  •  Type: Object.
    
• MinHeight:
  •  Type: Number.
    
• MinHeightUnit:
  •  Type: String.
    
• Gradient:
  •  Type: String.
    
• CustomGradient:
  •  Type: String.
    
• ContentPosition:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  
• Html: False.
  
• Spacing: padding: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: image, video,

Transforms to: image, video,

---

Embed

Add a block that displays content pulled from other sites, like Twitter, Instagram or YouTube.

Category: Embed.

Source: View source on Github

Block variation

Embed a tweet.

Embed a YouTube video.

Embed a Facebook post.

Embed an Instagram post.

Embed a WordPress post.

Embed SoundCloud content.

Embed Spotify content.

Embed Flickr content.

Embed a Vimeo video.

Embed an Animoto video.

Embed Cloudup content.

Embed CollegeHumor content.

Embed Crowdsignal (formerly Polldaddy) content.

Embed a Dailymotion video.

Embed Imgur content.

Embed Issuu content.

Embed Kickstarter content.

Embed Meetup.com content.

Embed Mixcloud content.

Embed a Reddit thread.

Embed ReverbNation content.

Embed Screencast content.

Embed Scribd content.

Embed Slideshare content.

Embed SmugMug content.

Embed Speaker Deck content.

Embed a TikTok video.

Embed a TED video.

Embed a Tumblr post.

Embed a VideoPress video.

Embed a WordPress.tv video.

Embed Amazon Kindle content.

CSS Class: wp-block-embed

Block Grammar & Markup

<!-- wp:core/embed {"url":"https://example.com/"} --> <figure class="wp-block-embed"> <div class="wp-block-embed__wrapper"> https://example.com/ </div> <figcaption>Embedded content from an example URL</figcaption> </figure> <!-- /wp:core/embed -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Url:
  •  Type: String.
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Figcaption.
    
• Type:
  •  Type: String.
    
• ProviderNameSlug:
  •  Type: String.
    
• AllowResponsive:
  •  Type: Boolean.
    
  •  Default: True.
• Responsive:
  •  Type: Boolean.
    
  •  Default: False.
• Previewable:
  •  Type: Boolean.
    
  •  Default: True.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Reusable: False.
  
• Html: False.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: paragraph,

---

File

Add a link to a downloadable file.

Category: Media.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Id:
  •  Type: Number.
    
• Href:
  •  Type: String.
    
• FileName:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: A:not([download]).
    
• TextLinkHref:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A:not([download]).
    
  •  Attribute: Href.
    
• TextLinkTarget:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: A:not([download]).
    
  •  Attribute: Target.
    
• ShowDownloadButton:
  •  Type: Boolean.
    
  •  Default: True.
• DownloadButtonText:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: A[download].
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: audio, video, image,

---

Gallery

Display multiple images in a rich gallery.

Category: Media.

Source: View source on Github

CSS Class: wp-block-gallery

Block Grammar & Markup

<!-- wp:core/gallery {"ids":[null,null]} --> <figure class="wp-block-gallery columns-2 is-cropped"> <ul class="blocks-gallery-grid"> <li class="blocks-gallery-item"> <figure> <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAACklEQVR4nGMAAQAABQABDQottAAAAABJRU5ErkJggg==" alt="title" /> </figure> </li> <li class="blocks-gallery-item"> <figure> <img src="data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=" alt="title" /> </figure> </li> </ul> </figure> <!-- /wp:core/gallery -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Images:
  •  Type: Array.
    
  •  Default:
  •  Source: Query.
    
  •  Selector: .blocks-gallery-item.
    
  •  Query:
    
    • url:
      • type: string.
      • source: attribute.
      • selector: img.
      • attribute: src.
    
    
    • fullUrl:
      • type: string.
      • source: attribute.
      • selector: img.
      • attribute: data-full-url.
    
    
    • link:
      • type: string.
      • source: attribute.
      • selector: img.
      • attribute: data-link.
    
    
    • alt:
      • type: string.
      • source: attribute.
      • selector: img.
      • attribute: alt.
      • default: .
    
    
    • id:
      • type: string.
      • source: attribute.
      • selector: img.
      • attribute: data-id.
    
    
    • caption:
      • type: string.
      • source: html.
      • selector: .blocks-gallery-item__caption.
• Ids:
  •  Type: Array.
    
  •  Items: type: number,
  •  Default:
• Columns:
  •  Type: Number.
    
  •  Minimum: 1.
    
  •  Maximum: 8.
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: .blocks-gallery-caption.
    
• ImageCrop:
  •  Type: Boolean.
    
  •  Default: True.
• LinkTo:
  •  Type: String.
    
• SizeSlug:
  •  Type: String.
    
  •  Default: Large.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: image,

Transforms to: image,

---

Group

Combine blocks into a group.

Category: Design.

Source: View source on Github

CSS Class: wp-block-group

Block Grammar & Markup

<!-- wp:group {"align":"full","backgroundColor":"secondary"} --> <div class="wp-block-group alignfull has-secondary-background-color has-background"> <div class="wp-block-group__inner-container"> <!-- wp:paragraph --> <p>This is a group block.</p> <!-- /wp:paragraph --> <!-- wp:paragraph --> <p>Group block content.</p> <!-- /wp:paragraph --></div> </div> <!-- /wp:group -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TagName:
  •  Type: String.
    
  •  Default: Div.
    
• TemplateLock:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Anchor: True.
  
• Html: False.
  
• Color: gradients: True. link: True.
  
• Spacing: padding: True.
  

---

Heading

Introduce new sections and organize content to help visitors (and search engines) understand the structure of your content.

Category: Text.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Align:
  •  Type: String.
    
• Content:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: H1,h2,h3,h4,h5,h6.
    
  •  Default: .
    
• Level:
  •  Type: Number.
    
  •  Default: 2.
    
• Placeholder:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Anchor: True.
  
• ClassName: False.
  
• Color: link: True.
  
• FontSize: True.
  
• LineHeight: True.
  
• __experimentalSelector: core/heading/h1: h1, core/heading/h2: h2, core/heading/h3: h3, core/heading/h4: h4, core/heading/h5: h5, core/heading/h6: h6,
  
• __unstablePasteTextInline: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph,

Transforms to: paragraph,

---

Html

Add custom HTML code and preview it as you edit.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/html --> <h1>Some HTML code</h1> <marquee>This text will scroll from right to left</marquee> <!-- /wp:core/html -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Content:
  •  Type: String.
    
  •  Source: Html.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• CustomClassName: False.
  
• ClassName: False.
  
• Html: False.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: code,

---

Image

Insert an image to make a visual statement.

Category: Media.

Source: View source on Github

CSS Class: wp-block-image

Block Grammar & Markup

<!-- wp:core/image --> <figure class="wp-block-image"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAACklEQVR4nGMAAQAABQABDQottAAAAABJRU5ErkJggg==" alt="" /></figure> <!-- /wp:core/image -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Align:
  •  Type: String.
    
• Url:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Img.
    
  •  Attribute: Src.
    
• Alt:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Img.
    
  •  Attribute: Alt.
    
  •  Default: .
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Figcaption.
    
• Title:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Img.
    
  •  Attribute: Title.
    
• Href:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure > a.
    
  •  Attribute: Href.
    
• Rel:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure > a.
    
  •  Attribute: Rel.
    
• LinkClass:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure > a.
    
  •  Attribute: Class.
    
• Id:
  •  Type: Number.
    
• Width:
  •  Type: Number.
    
• Height:
  •  Type: Number.
    
• SizeSlug:
  •  Type: String.
    
• LinkDestination:
  •  Type: String.
    
• LinkTarget:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure > a.
    
  •  Attribute: Target.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

---

Latest-comments

Display a list of your most recent comments.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:latest-comments {"displayAvatar":true,"displayExcerpt":true,"displayTimestamp":true} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• CommentsToShow:
  •  Type: Number.
    
  •  Default: 5.
    
  •  Minimum: 1.
    
  •  Maximum: 100.
    
• DisplayAvatar:
  •  Type: Boolean.
    
  •  Default: True.
• DisplayDate:
  •  Type: Boolean.
    
  •  Default: True.
• DisplayExcerpt:
  •  Type: Boolean.
    
  •  Default: True.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  

---

Latest-posts

Display a list of your most recent posts.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/latest-posts {"postsToShow":5,"displayAuthor":false,"displayPostDate":false} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Categories:
  •  Type: Array.
    
  •  Items: type: object,
• SelectedAuthor:
  •  Type: Number.
    
• PostsToShow:
  •  Type: Number.
    
  •  Default: 5.
    
• DisplayPostContent:
  •  Type: Boolean.
    
  •  Default: False.
• DisplayPostContentRadio:
  •  Type: String.
    
  •  Default: Excerpt.
    
• ExcerptLength:
  •  Type: Number.
    
  •  Default: 55.
    
• DisplayAuthor:
  •  Type: Boolean.
    
  •  Default: False.
• DisplayPostDate:
  •  Type: Boolean.
    
  •  Default: False.
• PostLayout:
  •  Type: String.
    
  •  Default: List.
    
• Columns:
  •  Type: Number.
    
  •  Default: 3.
    
• Order:
  •  Type: String.
    
  •  Default: Desc.
    
• OrderBy:
  •  Type: String.
    
  •  Default: Date.
    
• DisplayFeaturedImage:
  •  Type: Boolean.
    
  •  Default: False.
• FeaturedImageAlign:
  •  Type: String.
    
  •  Enum: left, center, right,
• FeaturedImageSizeSlug:
  •  Type: String.
    
  •  Default: Thumbnail.
    
• FeaturedImageSizeWidth:
  •  Type: Number.
    
  •  Default: .
    
• FeaturedImageSizeHeight:
  •  Type: Number.
    
  •  Default: .
    
• AddLinkToFeaturedImage:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  

---

List

Create a bulleted or numbered list.

Category: Text.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Ordered:
  •  Type: Boolean.
    
  •  Default: False.
• Values:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Ol,ul.
    
  •  Multiline: Li.
    
  •  __unstableMultilineWrapperTags: ol, ul,
  •  Default: .
    
• Type:
  •  Type: String.
    
• Start:
  •  Type: Number.
    
• Reversed:
  •  Type: Boolean.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• ClassName: False.
  
• FontSize: True.
  
• Color: gradients: True.
  
• __unstablePasteTextInline: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph, heading,

Transforms to: paragraph, heading, quote, pullquote, paragraph,

---

Media-text

Set media and words side-by-side for a richer layout.

Category: Media.

Source: View source on Github

CSS Class: wp-block-media-text

Block Grammar & Markup

<!-- wp:media-text {"mediaType":"image"} --> <div class="wp-block-media-text alignwide is-stacked-on-mobile"> <figure class="wp-block-media-text__media"> <img src="data:image/jpeg;base64,/9j/2wBDAAMCAgICAgMCAgIDAwMDBAYEBAQEBAgGBgUGCQgKCgkICQkKDA8MCgsOCwkJDRENDg8QEBEQCgwSExIQEw8QEBD/yQALCAABAAEBAREA/8wABgAQEAX/2gAIAQEAAD8A0s8g/9k=" alt=""/> </figure> <div class="wp-block-media-text__content"> <!-- wp:paragraph {"placeholder":"Content…","fontSize":"large"} --> <p class="has-large-font-size">My Content</p> <!-- /wp:paragraph --> </div> </div> <!-- /wp:media-text -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Align:
  •  Type: String.
    
  •  Default: Wide.
    
• MediaAlt:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure img.
    
  •  Attribute: Alt.
    
  •  Default: .
    
• MediaPosition:
  •  Type: String.
    
  •  Default: Left.
    
• MediaId:
  •  Type: Number.
    
• MediaUrl:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure video,figure img.
    
  •  Attribute: Src.
    
• MediaLink:
  •  Type: String.
    
• LinkDestination:
  •  Type: String.
    
• LinkTarget:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure a.
    
  •  Attribute: Target.
    
• Href:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure a.
    
  •  Attribute: Href.
    
• Rel:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure a.
    
  •  Attribute: Rel.
    
• LinkClass:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Figure a.
    
  •  Attribute: Class.
    
• MediaType:
  •  Type: String.
    
• MediaWidth:
  •  Type: Number.
    
  •  Default: 50.
    
• MediaSizeSlug:
  •  Type: String.
    
• IsStackedOnMobile:
  •  Type: Boolean.
    
  •  Default: True.
• VerticalAlignment:
  •  Type: String.
    
• ImageFill:
  •  Type: Boolean.
    
• FocalPoint:
  •  Type: Object.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: wide, full,
  
• Html: False.
  
• Color: gradients: True. link: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms to: image, video,

---

More

Content before this block will be shown in the excerpt on your archives page.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/more --> <!--more--> <!-- /wp:core/more -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• CustomText:
  •  Type: String.
    
• NoTeaser:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• CustomClassName: False.
  
• ClassName: False.
  
• Html: False.
  
• Multiple: False.
  

---

Navigation-link

Add a page, link, or another item to your navigation.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:navigation-link {"label":"WordPress","url":"https://wordpress.org/"} --> <!-- /wp:navigation-link -->

Parent

Optional. Type: Array.

Blocks are able to be inserted into blocks that use InnerBlocks as nested content. Setting parent lets a block require that it is only available when nested within the specified blocks.

Documentation

Parent: core/navigation

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Label:
  •  Type: String.
    
• Type:
  •  Type: String.
    
• Description:
  •  Type: String.
    
• Rel:
  •  Type: String.
    
• Id:
  •  Type: Number.
    
• OpensInNewTab:
  •  Type: Boolean.
    
  •  Default: False.
• Url:
  •  Type: String.
    
• Title:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Reusable: False.
  
• Html: False.
  

---

Navigation

A collection of blocks that allow visitors to get around your site.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:navigation --> <!-- /wp:navigation -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Orientation:
  •  Type: String.
    
• TextColor:
  •  Type: String.
    
• CustomTextColor:
  •  Type: String.
    
• RgbTextColor:
  •  Type: String.
    
• BackgroundColor:
  •  Type: String.
    
• CustomBackgroundColor:
  •  Type: String.
    
• RgbBackgroundColor:
  •  Type: String.
    
• ItemsJustification:
  •  Type: String.
    
• ShowSubmenuIcon:
  •  Type: Boolean.
    
  •  Default: True.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Anchor: True.
  
• Html: False.
  
• Inserter: True.
  
• FontSize: True.
  
• __experimentalFontAppearance: True.
  
• __experimentalTextTransform: True.
  
• Color: textColor: True. backgroundColor: True.
  
• __experimentalFontFamily: True.
  
• __experimentalTextDecoration: True.
  

---

Nextpage

Separate your content into a multi-page experience.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/nextpage --> <!--nextpage--> <!-- /wp:core/nextpage -->

Parent

Optional. Type: Array.

Blocks are able to be inserted into blocks that use InnerBlocks as nested content. Setting parent lets a block require that it is only available when nested within the specified blocks.

Documentation

Parent: core/post-content

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• CustomClassName: False.
  
• ClassName: False.
  
• Html: False.
  

---

Paragraph

Start with the building block of all narrative.

Category: Text.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Align:
  •  Type: String.
    
• Content:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: P.
    
  •  Default: .
    
• DropCap:
  •  Type: Boolean.
    
  •  Default: False.
• Placeholder:
  •  Type: String.
    
• Direction:
  •  Type: String.
    
  •  Enum: ltr, rtl,

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• ClassName: False.
  
• Color: link: True.
  
• FontSize: True.
  
• LineHeight: True.
  
• __experimentalSelector: P.
  
• __unstablePasteTextInline: True.
  

---

Post-author

Add the author of this post.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-author /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    
• AvatarSize:
  •  Type: Number.
    
  •  Default: 48.
    
• ShowAvatar:
  •  Type: Boolean.
    
  •  Default: True.
• ShowBio:
  •  Type: Boolean.
    
• Byline:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• FontSize: True.
  
• Color: gradients: True. link: True.
  
• LineHeight: True.
  

---

Post-comment-author

Post Comment Author

Category: Design.

Source: View source on Github

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Post-comment-content

Post Comment Content

Category: Design.

Source: View source on Github

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Post-comment-date

Post Comment Date

Category: Design.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Format:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Post-comment

Post Comment

Category: Design.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• CommentId:
  •  Type: Number.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Post-comments-count

"Display a posts comments count."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-comments-count /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Color: gradients: True.
  
• FontSize: True.
  
• LineHeight: True.
  

---

Post-comments-form

"Display a posts comments form."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-comments-form /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Color: gradients: True. link: True.
  
• FontSize: True.
  
• LineHeight: True.
  

---

Post-comments

"Display a posts comments."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-comments /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Align: wide, full,
  
• FontSize: True.
  
• Color: gradients: True. link: True.
  
• LineHeight: True.
  

---

Post-content

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-content /-->

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Html: False.
  

---

Post-date

Add the date of this post.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-date /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    
• Format:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Color: gradients: True.
  
• FontSize: True.
  
• LineHeight: True.
  

---

Post-excerpt

"Display a posts excerpt."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-excerpt /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    
• WordCount:
  •  Type: Number.
    
  •  Default: 55.
    
• MoreText:
  •  Type: String.
    
• ShowMoreOnNewLine:
  •  Type: Boolean.
    
  •  Default: True.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• FontSize: True.
  
• Color: gradients: True. link: True.
  
• LineHeight: True.
  

---

Post-featured-image

"Display a posts featured image."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-featured-image /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• IsLink:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Post-hierarchical-terms

Category: Design.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Term:
  •  Type: String.
    
• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• FontSize: True.
  
• Color: gradients: True. link: True.
  
• LineHeight: True.
  

---

Post-tags

"Display a posts tags."

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-tags /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• FontSize: True.
  
• Color: gradients: True. link: True.
  
• LineHeight: True.
  

---

Post-title

Add the title of your post.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:post-title /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    
• Level:
  •  Type: Number.
    
  •  Default: 2.
    
• IsLink:
  •  Type: Boolean.
    
  •  Default: False.
• Rel:
  •  Type: String.
    
  •  Attribute: Rel.
    
  •  Default: .
    
• LinkTarget:
  •  Type: String.
    
  •  Default: _self.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Html: False.
  
• Color: gradients: True.
  
• FontSize: True.
  
• LineHeight: True.
  
• __experimentalFontFamily: True.
  
• __experimentalSelector: core/post-title/h1: h1, core/post-title/h2: h2, core/post-title/h3: h3, core/post-title/h4: h4, core/post-title/h5: h5, core/post-title/h6: h6,
  

---

Preformatted

Add text that respects your spacing and tabs, and also allows styling.

Category: Text.

Source: View source on Github

CSS Class: wp-block-preformatted

Block Grammar & Markup

<!-- wp:core/preformatted --> <pre class="wp-block-preformatted">Some <em>preformatted</em> text...<br>And more!</pre> <!-- /wp:core/preformatted -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Content:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Pre.
    
  •  Default: .
    
  •  __unstablePreserveWhiteSpace: True.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph, transform: ( attributes ) => code,

Transforms to: code, paragraph, paragraph,

---

Pullquote

Give special visual emphasis to a quote from your text.

Category: Text.

Source: View source on Github

CSS Class: wp-block-pullquote

Block Grammar & Markup

<!-- wp:core/pullquote --> <figure class="wp-block-pullquote"> <blockquote> <p>Testing pullquote block...</p><cite>...with a caption</cite> </blockquote> </figure> <!-- /wp:core/pullquote -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Value:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Blockquote.
    
  •  Multiline: P.
    
• Citation:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Cite.
    
  •  Default: .
    
• MainColor:
  •  Type: String.
    
• CustomMainColor:
  •  Type: String.
    
• TextColor:
  •  Type: String.
    
• CustomTextColor:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: left, right, 2: wide, 3: full,
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph, paragraph, const headingBlock = heading, const pullquoteBlock = pullquote,

Transforms to: paragraph, heading,

---

Query-loop

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:query-loop /-->

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Reusable: False.
  
• Html: False.
  

---

Query-pagination

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:query-pagination /-->

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Reusable: False.
  
• Html: False.
  

---

Query

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:query /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• QueryId:
  •  Type: Number.
    
• Query:
  •  Type: Object.
    
  •  Default: perPage: , pages: 1, offset: 0, postType: post,
    
    • categoryIds:
    
    
    • tagIds:
    order: desc, orderBy: date, author: , search: ,
    
    • exclude:

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Quote

Give quoted text visual emphasis. "In quoting others, we cite ourselves." — Julio Cortázar

Category: Text.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Value:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Blockquote.
    
  •  Multiline: P.
    
  •  Default: .
    
• Citation:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Cite.
    
  •  Default: .
    
• Align:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph, paragraph, const headingBlock = heading, const quoteBlock = quote,

Transforms to: paragraph, heading, pullquote,

---

Rss

Display entries from any RSS or Atom feed.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:rss {"blockLayout":"grid","displayDate":true,"displayExcerpt":true,"displayAuthor":true,"excerptLength":20,"feedURL":"https://wordpress.org/news/","itemsToShow":4} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Columns:
  •  Type: Number.
    
  •  Default: 2.
    
• BlockLayout:
  •  Type: String.
    
  •  Default: List.
    
• FeedURL:
  •  Type: String.
    
  •  Default: .
    
• ItemsToShow:
  •  Type: Number.
    
  •  Default: 5.
    
• DisplayExcerpt:
  •  Type: Boolean.
    
  •  Default: False.
• DisplayAuthor:
  •  Type: Boolean.
    
  •  Default: False.
• DisplayDate:
  •  Type: Boolean.
    
  •  Default: False.
• ExcerptLength:
  •  Type: Number.
    
  •  Default: 55.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  

---

Search

Help visitors find your content.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:search /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Label:
  •  Type: String.
    
• ShowLabel:
  •  Type: Boolean.
    
  •  Default: True.
• Placeholder:
  •  Type: String.
    
  •  Default: .
    
• Width:
  •  Type: Number.
    
• WidthUnit:
  •  Type: String.
    
• ButtonText:
  •  Type: String.
    
• ButtonPosition:
  •  Type: String.
    
  •  Default: Button-outside.
    
• ButtonUseIcon:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: left, center, 2: right,
  
• Html: False.
  

---

Separator

Create a break between ideas or sections with a horizontal separator.

Category: Design.

Source: View source on Github

CSS Class: wp-block-separator

Block Grammar & Markup

<!-- wp:core/separator --> <hr class="wp-block-separator" /> <!-- /wp:core/separator -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Color:
  •  Type: String.
    
• CustomColor:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: center, wide, 2: full,
  

---

Shortcode

Insert additional custom elements with a WordPress shortcode.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:core/shortcode --> <!-- /wp:core/shortcode -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Text:
  •  Type: String.
    
  •  Source: Html.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• ClassName: False.
  
• CustomClassName: False.
  
• Html: False.
  

---

Site-logo

Show a site logo

Category: Layout.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Align:
  •  Type: String.
    
• Width:
  •  Type: Number.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  

---

Site-tagline

In a few words, what this site is about.

Category: Design.

Source: View source on Github

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Color: gradients: True.
  
• FontSize: True.
  
• LineHeight: True.
  
• __experimentalFontFamily: True.
  

---

Site-title

Displays and allows editing the name of the site. The site title usually appears in the browser title bar, in search results, and more. Also available in Settings > General.

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:site-title /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Level:
  •  Type: Number.
    
  •  Default: 1.
    
• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: wide, full,
  
• Html: False.
  
• Color: gradients: True.
  
• FontSize: True.
  
• LineHeight: True.
  
• __experimentalFontFamily: True.
  

---

Social-link

Display an icon linking to a social media profile or website.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:social-link {"service":"spotify","url":"https://example.com/"} /-->

Parent

Optional. Type: Array.

Blocks are able to be inserted into blocks that use InnerBlocks as nested content. Setting parent lets a block require that it is only available when nested within the specified blocks.

Documentation

Parent: core/social-links

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Url:
  •  Type: String.
    
• Service:
  •  Type: String.
    
• Label:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Reusable: False.
  
• Html: False.
  

---

Social-links

Display icons linking to your social media profiles or websites.

Category: Widgets.

Source: View source on Github

CSS Class: wp-block-social-links

Block Grammar & Markup

<!-- wp:social-links --> <ul class="wp-block-social-links"><!-- wp:social-link {"service":"mastodon","url":"https://mastodon.social/@marcuskaz"} /--></ul> <!-- /wp:social-links -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• OpenInNewTab:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: left, center, 2: right,
  
• Anchor: True.
  

---

Spacer

Add white space between blocks and customize its height.

Category: Design.

Source: View source on Github

CSS Class: wp-block-spacer

Block Grammar & Markup

<!-- wp:spacer --> <div style="height:100px" aria-hidden="true" class="wp-block-spacer"></div> <!-- /wp:spacer -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Height:
  •  Type: Number.
    
  •  Default: 100.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

---

Table

Insert a table — perfect for sharing charts and data.

Category: Text.

Source: View source on Github

CSS Class: wp-block-table

Block Grammar & Markup

<!-- wp:core/table --> <figure class="wp-block-table"><table><thead><tr><th>Version</th><th>Musician</th><th>Date</th></tr></thead><tbody><tr><td><a href="https://wordpress.org/news/2003/05/wordpress-now-available/">.70</a></td><td>No musician chosen.</td><td>May 27, 2003</td></tr><tr><td><a href="https://wordpress.org/news/2004/01/wordpress-10/">1.0</a></td><td>Miles Davis</td><td>January 3, 2004</td></tr><tr><td>Lots of versions skipped, see <a href="https://codex.wordpress.org/WordPress_Versions">the full list</a></td><td>…</td><td>…</td></tr><tr><td><a href="https://wordpress.org/news/2015/12/clifford/">4.4</a></td><td>Clifford Brown</td><td>December 8, 2015</td></tr><tr><td><a href="https://wordpress.org/news/2016/04/coleman/">4.5</a></td><td>Coleman Hawkins</td><td>April 12, 2016</td></tr><tr><td><a href="https://wordpress.org/news/2016/08/pepper/">4.6</a></td><td>Pepper Adams</td><td>August 16, 2016</td></tr><tr><td><a href="https://wordpress.org/news/2016/12/vaughan/">4.7</a></td><td>Sarah Vaughan</td><td>December 6, 2016</td></tr></tbody></table></figure> <!-- /wp:core/table -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• HasFixedLayout:
  •  Type: Boolean.
    
  •  Default: False.
• BackgroundColor:
  •  Type: String.
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Figcaption.
    
  •  Default: .
    
• Head:
  •  Type: Array.
    
  •  Default:
  •  Source: Query.
    
  •  Selector: Thead tr.
    
  •  Query:
    
    • cells:
      • type: array.
      • default:
      • source: query.
      • selector: td,th.
      • query:
        • content:
          • type: string
          • source: html
        • tag:
          • type: string
          • default: td
          • source: tag
        • scope:
          • type: string
          • source: attribute
          • attribute: scope
        • align:
          • type: string
          • source: attribute
          • attribute: data-align
• Body:
  •  Type: Array.
    
  •  Default:
  •  Source: Query.
    
  •  Selector: Tbody tr.
    
  •  Query:
    
    • cells:
      • type: array.
      • default:
      • source: query.
      • selector: td,th.
      • query:
        • content:
          • type: string
          • source: html
        • tag:
          • type: string
          • default: td
          • source: tag
        • scope:
          • type: string
          • source: attribute
          • attribute: scope
        • align:
          • type: string
          • source: attribute
          • attribute: data-align
• Foot:
  •  Type: Array.
    
  •  Default:
  •  Source: Query.
    
  •  Selector: Tfoot tr.
    
  •  Query:
    
    • cells:
      • type: array.
      • default:
      • source: query.
      • selector: td,th.
      • query:
        • content:
          • type: string
          • source: html
        • tag:
          • type: string
          • default: td
          • source: tag
        • scope:
          • type: string
          • source: attribute
          • attribute: scope
        • align:
          • type: string
          • source: attribute
          • attribute: data-align

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  
• __experimentalSelector: .wp-block-button > table.
  

---

Tag-cloud

A cloud of your most used tags.

Category: Widgets.

Source: View source on Github

Block Grammar & Markup

<!-- wp:tag-cloud {"taxonomy":"category"} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Taxonomy:
  •  Type: String.
    
  •  Default: Post_tag.
    
• ShowTagCounts:
  •  Type: Boolean.
    
  •  Default: False.

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Html: False.
  
• Align: True.
  

---

Template-part

Category: Design.

Source: View source on Github

Block Grammar & Markup

<!-- wp:template-part {"slug":"header","theme":"twentytwenty"} /-->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• PostId:
  •  Type: Number.
    
• Slug:
  •  Type: String.
    
• Theme:
  •  Type: String.
    
• TagName:
  •  Type: String.
    
  •  Default: Div.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Align: True.
  
• Html: False.
  
• Color: gradients: True. link: True.
  

---

Verse

Insert poetry. Use special spacing formats. Or quote song lyrics.

Category: Text.

Source: View source on Github

CSS Class: wp-block-verse

Block Grammar & Markup

<!-- wp:core/verse --> <pre class="wp-block-verse">A <em>verse</em>…<br>And more!</pre> <!-- /wp:core/verse -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Content:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Pre.
    
  •  Default: .
    
  •  __unstablePreserveWhiteSpace: True.
• TextAlign:
  •  Type: String.
    

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  

Transforms

Optional. Type: Array.

Transforms provide rules for what a block can be transformed from and what it can be transformed to.

Documentation

Transforms from: paragraph,

Transforms to: paragraph,

---

Video

Embed a video from your media library or upload a new one.

Category: Media.

Source: View source on Github

CSS Class: wp-block-video

Block Grammar & Markup

<!-- wp:core/video --> <figure class="wp-block-video"><video controls src="data:video/mp4;base64,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"></video></figure> <!-- /wp:core/video -->

Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

• Autoplay:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Autoplay.
    
• Caption:
  •  Type: String.
    
  •  Source: Html.
    
  •  Selector: Figcaption.
    
• Controls:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Controls.
    
  •  Default: True.
• Id:
  •  Type: Number.
    
• Loop:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Loop.
    
• Muted:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Muted.
    
• Poster:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Poster.
    
• Preload:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Preload.
    
  •  Default: Metadata.
    
• Src:
  •  Type: String.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Src.
    
• PlaysInline:
  •  Type: Boolean.
    
  •  Source: Attribute.
    
  •  Selector: Video.
    
  •  Attribute: Playsinline.
    
• Tracks:
  •  Type: Array.
    
  •  Items: type: object,
  •  Default:

Supports

Optional. Type: Object.

Optional block extended support features.

Documentation

• Anchor: True.
  
• Align: True.
  

---