Crate html_tags

An auto-generated crate containing all HTML tags and their attributes. This crate is generated from the MDN HTML element reference.

The <element>Owned variants are the same as the <element> variants, but without lifetimes.

Structs

A

The <a> HTML element (or anchor element), with its href attribute, creates a hyperlink to web pages, files, email addresses, locations in the same page, or anything else a URL can address.

AOwned

The <a> HTML element (or anchor element), with its href attribute, creates a hyperlink to web pages, files, email addresses, locations in the same page, or anything else a URL can address.

Abbr

The <abbr> HTML element represents an abbreviation or acronym.

AbbrOwned

The <abbr> HTML element represents an abbreviation or acronym.

AcronymDeprecated

The <acronym> HTML element allows authors to clearly indicate a sequence of characters that compose an acronym or abbreviation for a word.

Warning: Don't use this element. Use the <abbr> element instead.

AcronymOwnedDeprecated

The <acronym> HTML element allows authors to clearly indicate a sequence of characters that compose an acronym or abbreviation for a word.

Warning: Don't use this element. Use the <abbr> element instead.

Address

The <address> HTML element indicates that the enclosed HTML provides contact information for a person or people, or for an organization.

AddressOwned

The <address> HTML element indicates that the enclosed HTML provides contact information for a person or people, or for an organization.

AppletDeprecated

The obsolete HTML Applet Element (<applet>) embeds a Java applet into the document; this element has been deprecated in favor of <object>.

AppletOwnedDeprecated

The obsolete HTML Applet Element (<applet>) embeds a Java applet into the document; this element has been deprecated in favor of <object>.

Area

The <area> HTML element defines an area inside an image map that has predefined clickable areas. An image map allows geometric areas on an image to be associated with hypertext links.

AreaOwned

The <area> HTML element defines an area inside an image map that has predefined clickable areas. An image map allows geometric areas on an image to be associated with hypertext links.

Article

The <article> HTML element represents a self-contained composition in a document, page, application, or site, which is intended to be independently distributable or reusable (e.g., in syndication). Examples include: a forum post, a magazine or newspaper article, or a blog entry, a product card, a user-submitted comment, an interactive widget or gadget, or any other independent item of content.

ArticleOwned

The <article> HTML element represents a self-contained composition in a document, page, application, or site, which is intended to be independently distributable or reusable (e.g., in syndication). Examples include: a forum post, a magazine or newspaper article, or a blog entry, a product card, a user-submitted comment, an interactive widget or gadget, or any other independent item of content.

Aside

The <aside> HTML element represents a portion of a document whose content is only indirectly related to the document’s main content. Asides are frequently presented as sidebars or call-out boxes.

AsideOwned

The <aside> HTML element represents a portion of a document whose content is only indirectly related to the document’s main content. Asides are frequently presented as sidebars or call-out boxes.

Audio

The <audio> HTML element is used to embed sound content in documents. It may contain one or more audio sources, represented using the src attribute or the <source> element: the browser will choose the most suitable one. It can also be the destination for streamed media, using a MediaStream.

AudioOwned

The <audio> HTML element is used to embed sound content in documents. It may contain one or more audio sources, represented using the src attribute or the <source> element: the browser will choose the most suitable one. It can also be the destination for streamed media, using a MediaStream.

B

The <b> HTML element is used to draw the reader’s attention to the element’s contents, which are not otherwise granted special importance. This was formerly known as the Boldface element, and most browsers still draw the text in boldface. However, you should not use <b> for styling text or granting importance. If you wish to create boldface text, you should use the CSS font-weight property. If you wish to indicate an element is of special importance, you should use the <strong> element.

BOwned

The <b> HTML element is used to draw the reader’s attention to the element’s contents, which are not otherwise granted special importance. This was formerly known as the Boldface element, and most browsers still draw the text in boldface. However, you should not use <b> for styling text or granting importance. If you wish to create boldface text, you should use the CSS font-weight property. If you wish to indicate an element is of special importance, you should use the <strong> element.

Base

The <base> HTML element specifies the base URL to use for all relative URLs in a document. There can be only one <base> element in a document.

BaseOwned

The <base> HTML element specifies the base URL to use for all relative URLs in a document. There can be only one <base> element in a document.

Bdi

The <bdi> HTML element tells the browser’s bidirectional algorithm to treat the text it contains in isolation from its surrounding text. It’s particularly useful when a website dynamically inserts some text and doesn’t know the directionality of the text being inserted.

BdiOwned

The <bdi> HTML element tells the browser’s bidirectional algorithm to treat the text it contains in isolation from its surrounding text. It’s particularly useful when a website dynamically inserts some text and doesn’t know the directionality of the text being inserted.

Bdo

The <bdo> HTML element overrides the current directionality of text, so that the text within is rendered in a different direction.

BdoOwned

The <bdo> HTML element overrides the current directionality of text, so that the text within is rendered in a different direction.

BgsoundDeprecated

The <bgsound> HTML element is deprecated. It sets up a sound file to play in the background while the page is used; use <audio> instead.

BgsoundOwnedDeprecated

The <bgsound> HTML element is deprecated. It sets up a sound file to play in the background while the page is used; use <audio> instead.

BigDeprecated

The <big> HTML deprecated element renders the enclosed text at a font size one level larger than the surrounding text (medium becomes large, for example). The size is capped at the browser’s maximum permitted font size.

BigOwnedDeprecated

The <big> HTML deprecated element renders the enclosed text at a font size one level larger than the surrounding text (medium becomes large, for example). The size is capped at the browser’s maximum permitted font size.

BlinkDeprecated

The <blink> HTML element is a non-standard element which causes the enclosed text to flash slowly.

BlinkOwnedDeprecated

The <blink> HTML element is a non-standard element which causes the enclosed text to flash slowly.

Blockquote

The <blockquote> HTML element indicates that the enclosed text is an extended quotation. Usually, this is rendered visually by indentation (see Notes for how to change it). A URL for the source of the quotation may be given using the cite attribute, while a text representation of the source can be given using the <cite> element.

BlockquoteOwned

The <blockquote> HTML element indicates that the enclosed text is an extended quotation. Usually, this is rendered visually by indentation (see Notes for how to change it). A URL for the source of the quotation may be given using the cite attribute, while a text representation of the source can be given using the <cite> element.

Body

The <body> HTML element represents the content of an HTML document. There can be only one <body> element in a document.

BodyOwned

The <body> HTML element represents the content of an HTML document. There can be only one <body> element in a document.

Br

The <br> HTML element produces a line break in text (carriage-return). It is useful for writing a poem or an address, where the division of lines is significant.

BrOwned

The <br> HTML element produces a line break in text (carriage-return). It is useful for writing a poem or an address, where the division of lines is significant.

Button

The <button> HTML element is an interactive element activated by a user with a mouse, keyboard, finger, voice command, or other assistive technology. Once activated, it then performs an action, such as submitting a form or opening a dialog.

ButtonOwned

The <button> HTML element is an interactive element activated by a user with a mouse, keyboard, finger, voice command, or other assistive technology. Once activated, it then performs an action, such as submitting a form or opening a dialog.

Canvas

Use the HTML <canvas> element with either the canvas scripting API or the WebGL API to draw graphics and animations.

CanvasOwned

Use the HTML <canvas> element with either the canvas scripting API or the WebGL API to draw graphics and animations.

Caption

The <caption> HTML element specifies the caption (or title) of a table.

CaptionOwned

The <caption> HTML element specifies the caption (or title) of a table.

CenterDeprecated

The <center> HTML element is a block-level element that displays its block-level or inline contents centered horizontally within its containing element. The container is usually, but isn’t required to be, <body>.

CenterOwnedDeprecated

The <center> HTML element is a block-level element that displays its block-level or inline contents centered horizontally within its containing element. The container is usually, but isn’t required to be, <body>.

Cite

The <cite> HTML element is used to mark up the title of a cited creative work. The reference may be in an abbreviated form according to context-appropriate conventions related to citation metadata.

CiteOwned

The <cite> HTML element is used to mark up the title of a cited creative work. The reference may be in an abbreviated form according to context-appropriate conventions related to citation metadata.

Code

The <code> HTML element displays its contents styled in a fashion intended to indicate that the text is a short fragment of computer code. By default, the content text is displayed using the user agent’s default monospace font.

CodeOwned

The <code> HTML element displays its contents styled in a fashion intended to indicate that the text is a short fragment of computer code. By default, the content text is displayed using the user agent’s default monospace font.

Col

The <col> HTML element defines a column within a table and is used for defining common semantics on all common cells. It is generally found within a <colgroup> element.

ColOwned

The <col> HTML element defines a column within a table and is used for defining common semantics on all common cells. It is generally found within a <colgroup> element.

Colgroup

The <colgroup> HTML element defines a group of columns within a table.

ColgroupOwned

The <colgroup> HTML element defines a group of columns within a table.

Data

The <data> HTML element links a given piece of content with a machine-readable translation. If the content is time- or date-related, the <time> element must be used.

DataOwned

The <data> HTML element links a given piece of content with a machine-readable translation. If the content is time- or date-related, the <time> element must be used.

Datalist

The <datalist> HTML element contains a set of <option> elements that represent the permissible or recommended options available to choose from within other controls.

DatalistOwned

The <datalist> HTML element contains a set of <option> elements that represent the permissible or recommended options available to choose from within other controls.

Dd

The <dd> HTML element provides the description, definition, or value for the preceding term (<dt>) in a description list (<dl>).

DdOwned

The <dd> HTML element provides the description, definition, or value for the preceding term (<dt>) in a description list (<dl>).

Del

The <del> HTML element represents a range of text that has been deleted from a document. This can be used when rendering “track changes” or source code diff information, for example. The <ins> element can be used for the opposite purpose: to indicate text that has been added to the document.

DelOwned

The <del> HTML element represents a range of text that has been deleted from a document. This can be used when rendering “track changes” or source code diff information, for example. The <ins> element can be used for the opposite purpose: to indicate text that has been added to the document.

Details

The <details> HTML element creates a disclosure widget in which information is visible only when the widget is toggled into an “open” state. A summary or label must be provided using the <summary> element.

DetailsOwned

The <details> HTML element creates a disclosure widget in which information is visible only when the widget is toggled into an “open” state. A summary or label must be provided using the <summary> element.

Dfn

The <dfn> HTML element is used to indicate the term being defined within the context of a definition phrase or sentence. The ancestor <p> element, the <dt>/<dd> pairing, or the nearest <section> ancestor of the <dfn> element, is considered to be the definition of the term.

DfnOwned

The <dfn> HTML element is used to indicate the term being defined within the context of a definition phrase or sentence. The ancestor <p> element, the <dt>/<dd> pairing, or the nearest <section> ancestor of the <dfn> element, is considered to be the definition of the term.

Dialog

The <dialog> HTML element represents a dialog box or other interactive component, such as a dismissible alert, inspector, or subwindow.

DialogOwned

The <dialog> HTML element represents a dialog box or other interactive component, such as a dismissible alert, inspector, or subwindow.

DirDeprecated

The <dir> HTML element is used as a container for a directory of files and/or folders, potentially with styles and icons applied by the user agent. Do not use this obsolete element; instead, you should use the <ul> element for lists, including lists of files.

DirOwnedDeprecated

The <dir> HTML element is used as a container for a directory of files and/or folders, potentially with styles and icons applied by the user agent. Do not use this obsolete element; instead, you should use the <ul> element for lists, including lists of files.

Div

The <div> HTML element is the generic container for flow content. It has no effect on the content or layout until styled in some way using CSS (e.g. styling is directly applied to it, or some kind of layout model like Flexbox is applied to its parent element).

DivOwned

The <div> HTML element is the generic container for flow content. It has no effect on the content or layout until styled in some way using CSS (e.g. styling is directly applied to it, or some kind of layout model like Flexbox is applied to its parent element).

Dl

The <dl> HTML element represents a description list. The element encloses a list of groups of terms (specified using the <dt> element) and descriptions (provided by <dd> elements). Common uses for this element are to implement a glossary or to display metadata (a list of key-value pairs).

DlOwned

The <dl> HTML element represents a description list. The element encloses a list of groups of terms (specified using the <dt> element) and descriptions (provided by <dd> elements). Common uses for this element are to implement a glossary or to display metadata (a list of key-value pairs).

Dt

The <dt> HTML element specifies a term in a description or definition list, and as such must be used inside a <dl> element. It is usually followed by a <dd> element; however, multiple <dt> elements in a row indicate several terms that are all defined by the immediate next <dd> element.

DtOwned

The <dt> HTML element specifies a term in a description or definition list, and as such must be used inside a <dl> element. It is usually followed by a <dd> element; however, multiple <dt> elements in a row indicate several terms that are all defined by the immediate next <dd> element.

Em

The <em> HTML element marks text that has stress emphasis. The <em> element can be nested, with each level of nesting indicating a greater degree of emphasis.

EmOwned

The <em> HTML element marks text that has stress emphasis. The <em> element can be nested, with each level of nesting indicating a greater degree of emphasis.

Embed

The <embed> HTML element embeds external content at the specified point in the document. This content is provided by an external application or other source of interactive content such as a browser plug-in.

EmbedOwned

The <embed> HTML element embeds external content at the specified point in the document. This content is provided by an external application or other source of interactive content such as a browser plug-in.

Fieldset

The <fieldset> HTML element is used to group several controls as well as labels (<label>) within a web form.

FieldsetOwned

The <fieldset> HTML element is used to group several controls as well as labels (<label>) within a web form.

Figcaption

The <figcaption> HTML element represents a caption or legend describing the rest of the contents of its parent <figure> element.

FigcaptionOwned

The <figcaption> HTML element represents a caption or legend describing the rest of the contents of its parent <figure> element.

Figure

The <figure> HTML element represents self-contained content, potentially with an optional caption, which is specified using the <figcaption> element. The figure, its caption, and its contents are referenced as a single unit.

FigureOwned

The <figure> HTML element represents self-contained content, potentially with an optional caption, which is specified using the <figcaption> element. The figure, its caption, and its contents are referenced as a single unit.

FontDeprecated

The <font> HTML element defines the font size, color and face for its content.

FontOwnedDeprecated

The <font> HTML element defines the font size, color and face for its content.

Footer

The <footer> HTML element represents a footer for its nearest ancestor sectioning content or sectioning root element. A <footer> typically contains information about the author of the section, copyright data or links to related documents.

FooterOwned

The <footer> HTML element represents a footer for its nearest ancestor sectioning content or sectioning root element. A <footer> typically contains information about the author of the section, copyright data or links to related documents.

Form

The <form> HTML element represents a document section containing interactive controls for submitting information.

FormOwned

The <form> HTML element represents a document section containing interactive controls for submitting information.

FrameDeprecated

The <frame> HTML element defines a particular area in which another HTML document can be displayed. A frame should be used within a <frameset>.

FrameOwnedDeprecated

The <frame> HTML element defines a particular area in which another HTML document can be displayed. A frame should be used within a <frameset>.

FramesetDeprecated

The <frameset> HTML element is used to contain <frame> elements.

FramesetOwnedDeprecated

The <frameset> HTML element is used to contain <frame> elements.

H1

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H2

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H3

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H4

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H5

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H6

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H1Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H2Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H3Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H4Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H5Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

H6Owned

The <h1> to <h6> HTML elements represent six levels of section headings. <h1> is the highest section level and <h6> is the lowest.

Head

The <head> HTML element contains machine-readable information (metadata) about the document, like its title, scripts, and style sheets.

HeadOwned

The <head> HTML element contains machine-readable information (metadata) about the document, like its title, scripts, and style sheets.

Header

The <header> HTML element represents introductory content, typically a group of introductory or navigational aids. It may contain some heading elements but also a logo, a search form, an author name, and other elements.

HeaderOwned

The <header> HTML element represents introductory content, typically a group of introductory or navigational aids. It may contain some heading elements but also a logo, a search form, an author name, and other elements.

Hgroup

The <hgroup> HTML element represents a heading and related content. It groups a single <h1>–<h6> element with one or more <p>.

HgroupOwned

The <hgroup> HTML element represents a heading and related content. It groups a single <h1>–<h6> element with one or more <p>.

Hr

The <hr> HTML element represents a thematic break between paragraph-level elements: for example, a change of scene in a story, or a shift of topic within a section.

HrOwned

The <hr> HTML element represents a thematic break between paragraph-level elements: for example, a change of scene in a story, or a shift of topic within a section.

Html

The <html> HTML element represents the root (top-level element) of an HTML document, so it is also referred to as the root element. All other elements must be descendants of this element.

HtmlOwned

The <html> HTML element represents the root (top-level element) of an HTML document, so it is also referred to as the root element. All other elements must be descendants of this element.

I

The <i> HTML element represents a range of text that is set off from the normal text for some reason, such as idiomatic text, technical terms, taxonomical designations, among others. Historically, these have been presented using italicized type, which is the original source of the <i> naming of this element.

IOwned

The <i> HTML element represents a range of text that is set off from the normal text for some reason, such as idiomatic text, technical terms, taxonomical designations, among others. Historically, these have been presented using italicized type, which is the original source of the <i> naming of this element.

Iframe

The <iframe> HTML element represents a nested browsing context, embedding another HTML page into the current one.

IframeOwned

The <iframe> HTML element represents a nested browsing context, embedding another HTML page into the current one.

ImageDeprecated

The <image> HTML element is an ancient and poorly supported precursor to the <img> element. It should not be used.

ImageOwnedDeprecated

The <image> HTML element is an ancient and poorly supported precursor to the <img> element. It should not be used.

Img

The <img> HTML element embeds an image into the document.

ImgOwned

The <img> HTML element embeds an image into the document.

Input

The <input> HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent. The <input> element is one of the most powerful and complex in all of HTML due to the sheer number of combinations of input types and attributes.

InputOwned

The <input> HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent. The <input> element is one of the most powerful and complex in all of HTML due to the sheer number of combinations of input types and attributes.

Ins

The <ins> HTML element represents a range of text that has been added to a document. You can use the <del> element to similarly represent a range of text that has been deleted from the document.

InsOwned

The <ins> HTML element represents a range of text that has been added to a document. You can use the <del> element to similarly represent a range of text that has been deleted from the document.

Kbd

The <kbd> HTML element represents a span of inline text denoting textual user input from a keyboard, voice input, or any other text entry device. By convention, the user agent defaults to rendering the contents of a <kbd> element using its default monospace font, although this is not mandated by the HTML standard.

KbdOwned

The <kbd> HTML element represents a span of inline text denoting textual user input from a keyboard, voice input, or any other text entry device. By convention, the user agent defaults to rendering the contents of a <kbd> element using its default monospace font, although this is not mandated by the HTML standard.

KeygenDeprecated

The <keygen> HTML element exists to facilitate generation of key material, and submission of the public key as part of an HTML form. This mechanism is designed for use with Web-based certificate management systems. It is expected that the <keygen> element will be used in an HTML form along with other information needed to construct a certificate request, and that the result of the process will be a signed certificate.

KeygenOwnedDeprecated

The <keygen> HTML element exists to facilitate generation of key material, and submission of the public key as part of an HTML form. This mechanism is designed for use with Web-based certificate management systems. It is expected that the <keygen> element will be used in an HTML form along with other information needed to construct a certificate request, and that the result of the process will be a signed certificate.

Label

The <label> HTML element represents a caption for an item in a user interface.

LabelOwned

The <label> HTML element represents a caption for an item in a user interface.

Legend

The <legend> HTML element represents a caption for the content of its parent <fieldset>.

LegendOwned

The <legend> HTML element represents a caption for the content of its parent <fieldset>.

Li

The <li> HTML element is used to represent an item in a list. It must be contained in a parent element: an ordered list (<ol>), an unordered list (<ul>), or a menu (<menu>). In menus and unordered lists, list items are usually displayed using bullet points. In ordered lists, they are usually displayed with an ascending counter on the left, such as a number or letter.

LiOwned

The <li> HTML element is used to represent an item in a list. It must be contained in a parent element: an ordered list (<ol>), an unordered list (<ul>), or a menu (<menu>). In menus and unordered lists, list items are usually displayed using bullet points. In ordered lists, they are usually displayed with an ascending counter on the left, such as a number or letter.

Link

The <link> HTML element specifies relationships between the current document and an external resource. This element is most commonly used to link to stylesheets, but is also used to establish site icons (both “favicon” style icons and icons for the home screen and apps on mobile devices) among other things.

LinkOwned

The <link> HTML element specifies relationships between the current document and an external resource. This element is most commonly used to link to stylesheets, but is also used to establish site icons (both “favicon” style icons and icons for the home screen and apps on mobile devices) among other things.

Main

The <main> HTML element represents the dominant content of the <body> of a document. The main content area consists of content that is directly related to or expands upon the central topic of a document, or the central functionality of an application.

MainOwned

The <main> HTML element represents the dominant content of the <body> of a document. The main content area consists of content that is directly related to or expands upon the central topic of a document, or the central functionality of an application.

Map

The <map> HTML element is used with <area> elements to define an image map (a clickable link area).

MapOwned

The <map> HTML element is used with <area> elements to define an image map (a clickable link area).

Mark

The <mark> HTML element represents text which is marked or highlighted for reference or notation purposes due to the marked passage’s relevance in the enclosing context.

MarkOwned

The <mark> HTML element represents text which is marked or highlighted for reference or notation purposes due to the marked passage’s relevance in the enclosing context.

MarqueeDeprecated

The <marquee> HTML element is used to insert a scrolling area of text. You can control what happens when the text reaches the edges of its content area using its attributes.

MarqueeOwnedDeprecated

The <marquee> HTML element is used to insert a scrolling area of text. You can control what happens when the text reaches the edges of its content area using its attributes.

Menu

The <menu> HTML element is described in the HTML specification as a semantic alternative to <ul>, but treated by browsers (and exposed through the accessibility tree) as no different than <ul>. It represents an unordered list of items (which are represented by <li> elements).

MenuOwned

The <menu> HTML element is described in the HTML specification as a semantic alternative to <ul>, but treated by browsers (and exposed through the accessibility tree) as no different than <ul>. It represents an unordered list of items (which are represented by <li> elements).

MenuitemDeprecated

The <menuitem> HTML element represents a command that a user is able to invoke through a popup menu. This includes context menus, as well as menus that might be attached to a menu button.

MenuitemOwnedDeprecated

The <menuitem> HTML element represents a command that a user is able to invoke through a popup menu. This includes context menus, as well as menus that might be attached to a menu button.

Meta

The <meta> HTML element represents metadata that cannot be represented by other HTML meta-related elements, like <base>, <link>, <script>, <style> or <title>.

MetaOwned

The <meta> HTML element represents metadata that cannot be represented by other HTML meta-related elements, like <base>, <link>, <script>, <style> or <title>.

Meter

The <meter> HTML element represents either a scalar value within a known range or a fractional value.

MeterOwned

The <meter> HTML element represents either a scalar value within a known range or a fractional value.

Nav

The <nav> HTML element represents a section of a page whose purpose is to provide navigation links, either within the current document or to other documents. Common examples of navigation sections are menus, tables of contents, and indexes.

NavOwned

The <nav> HTML element represents a section of a page whose purpose is to provide navigation links, either within the current document or to other documents. Common examples of navigation sections are menus, tables of contents, and indexes.

NobrDeprecated

The <nobr> HTML element prevents the text it contains from automatically wrapping across multiple lines, potentially resulting in the user having to scroll horizontally to see the entire width of the text.

NobrOwnedDeprecated

The <nobr> HTML element prevents the text it contains from automatically wrapping across multiple lines, potentially resulting in the user having to scroll horizontally to see the entire width of the text.

NoembedDeprecated

The <noembed> HTML element is an obsolete, non-standard way to provide alternative, or “fallback”, content for browsers that do not support the <embed> element or do not support the type of embedded content an author wishes to use. This element was deprecated in HTML 4.01 and above in favor of placing fallback content between the opening and closing tags of an <object> element.

NoembedOwnedDeprecated

The <noembed> HTML element is an obsolete, non-standard way to provide alternative, or “fallback”, content for browsers that do not support the <embed> element or do not support the type of embedded content an author wishes to use. This element was deprecated in HTML 4.01 and above in favor of placing fallback content between the opening and closing tags of an <object> element.

NoframesDeprecated

The <noframes> HTML element provides content to be presented in browsers that don’t support (or have disabled support for) the <frame> element. Although most commonly-used browsers support frames, there are exceptions, including certain special-use browsers including some mobile browsers, as well as text-mode browsers.

NoframesOwnedDeprecated

The <noframes> HTML element provides content to be presented in browsers that don’t support (or have disabled support for) the <frame> element. Although most commonly-used browsers support frames, there are exceptions, including certain special-use browsers including some mobile browsers, as well as text-mode browsers.

Noscript

The <noscript> HTML element defines a section of HTML to be inserted if a script type on the page is unsupported or if scripting is currently turned off in the browser.

NoscriptOwned

The <noscript> HTML element defines a section of HTML to be inserted if a script type on the page is unsupported or if scripting is currently turned off in the browser.

Object

The <object> HTML element represents an external resource, which can be treated as an image, a nested browsing context, or a resource to be handled by a plugin.

ObjectOwned

The <object> HTML element represents an external resource, which can be treated as an image, a nested browsing context, or a resource to be handled by a plugin.

Ol

The <ol> HTML element represents an ordered list of items — typically rendered as a numbered list.

OlOwned

The <ol> HTML element represents an ordered list of items — typically rendered as a numbered list.

Optgroup

The <optgroup> HTML element creates a grouping of options within a <select> element.

OptgroupOwned

The <optgroup> HTML element creates a grouping of options within a <select> element.

Option

The <option> HTML element is used to define an item contained in a <select>, an <optgroup>, or a <datalist> element. As such, <option> can represent menu items in popups and other lists of items in an HTML document.

OptionOwned

The <option> HTML element is used to define an item contained in a <select>, an <optgroup>, or a <datalist> element. As such, <option> can represent menu items in popups and other lists of items in an HTML document.

Output

The <output> HTML element is a container element into which a site or app can inject the results of a calculation or the outcome of a user action.

OutputOwned

The <output> HTML element is a container element into which a site or app can inject the results of a calculation or the outcome of a user action.

P

The <p> HTML element represents a paragraph. Paragraphs are usually represented in visual media as blocks of text separated from adjacent blocks by blank lines and/or first-line indentation, but HTML paragraphs can be any structural grouping of related content, such as images or form fields.

POwned

The <p> HTML element represents a paragraph. Paragraphs are usually represented in visual media as blocks of text separated from adjacent blocks by blank lines and/or first-line indentation, but HTML paragraphs can be any structural grouping of related content, such as images or form fields.

ParamDeprecated

The <param> HTML element defines parameters for an <object> element.

ParamOwnedDeprecated

The <param> HTML element defines parameters for an <object> element.

Picture

The <picture> HTML element contains zero or more <source> elements and one <img> element to offer alternative versions of an image for different display/device scenarios.

PictureOwned

The <picture> HTML element contains zero or more <source> elements and one <img> element to offer alternative versions of an image for different display/device scenarios.

PlaintextDeprecated

The <plaintext> HTML element renders everything following the start tag as raw text, ignoring any following HTML. There is no closing tag, since everything after it is considered raw text.

PlaintextOwnedDeprecated

The <plaintext> HTML element renders everything following the start tag as raw text, ignoring any following HTML. There is no closing tag, since everything after it is considered raw text.

Portal

The <portal> HTML element enables the embedding of another HTML page into the current one for the purposes of allowing smoother navigation into new pages.

PortalOwned

The <portal> HTML element enables the embedding of another HTML page into the current one for the purposes of allowing smoother navigation into new pages.

Pre

The <pre> HTML element represents preformatted text which is to be presented exactly as written in the HTML file. The text is typically rendered using a non-proportional, or monospaced, font. Whitespace inside this element is displayed as written.

PreOwned

The <pre> HTML element represents preformatted text which is to be presented exactly as written in the HTML file. The text is typically rendered using a non-proportional, or monospaced, font. Whitespace inside this element is displayed as written.

Progress

The <progress> HTML element displays an indicator showing the completion progress of a task, typically displayed as a progress bar.

ProgressOwned

The <progress> HTML element displays an indicator showing the completion progress of a task, typically displayed as a progress bar.

Q

The <q> HTML element indicates that the enclosed text is a short inline quotation. Most modern browsers implement this by surrounding the text in quotation marks. This element is intended for short quotations that don’t require paragraph breaks; for long quotations use the <blockquote> element.

QOwned

The <q> HTML element indicates that the enclosed text is a short inline quotation. Most modern browsers implement this by surrounding the text in quotation marks. This element is intended for short quotations that don’t require paragraph breaks; for long quotations use the <blockquote> element.

RbDeprecated

The <rb> HTML element is used to delimit the base text component of a <ruby> annotation, i.e. the text that is being annotated. One <rb> element should wrap each separate atomic segment of the base text.

RbOwnedDeprecated

The <rb> HTML element is used to delimit the base text component of a <ruby> annotation, i.e. the text that is being annotated. One <rb> element should wrap each separate atomic segment of the base text.

Rp

The <rp> HTML element is used to provide fall-back parentheses for browsers that do not support display of ruby annotations using the <ruby> element. One <rp> element should enclose each of the opening and closing parentheses that wrap the <rt> element that contains the annotation’s text.

RpOwned

The <rp> HTML element is used to provide fall-back parentheses for browsers that do not support display of ruby annotations using the <ruby> element. One <rp> element should enclose each of the opening and closing parentheses that wrap the <rt> element that contains the annotation’s text.

Rt

The <rt> HTML element specifies the ruby text component of a ruby annotation, which is used to provide pronunciation, translation, or transliteration information for East Asian typography. The <rt> element must always be contained within a <ruby> element.

RtOwned

The <rt> HTML element specifies the ruby text component of a ruby annotation, which is used to provide pronunciation, translation, or transliteration information for East Asian typography. The <rt> element must always be contained within a <ruby> element.

RtcDeprecated

The <rtc> HTML element embraces semantic annotations of characters presented in a ruby of <rb> elements used inside of <ruby> element. <rb> elements can have both pronunciation (<rt>) and semantic (<rtc>) annotations.

RtcOwnedDeprecated

The <rtc> HTML element embraces semantic annotations of characters presented in a ruby of <rb> elements used inside of <ruby> element. <rb> elements can have both pronunciation (<rt>) and semantic (<rtc>) annotations.

Ruby

The <ruby> HTML element represents small annotations that are rendered above, below, or next to base text, usually used for showing the pronunciation of East Asian characters. It can also be used for annotating other kinds of text, but this usage is less common.

RubyOwned

The <ruby> HTML element represents small annotations that are rendered above, below, or next to base text, usually used for showing the pronunciation of East Asian characters. It can also be used for annotating other kinds of text, but this usage is less common.

S

The <s> HTML element renders text with a strikethrough, or a line through it. Use the <s> element to represent things that are no longer relevant or no longer accurate. However, <s> is not appropriate when indicating document edits; for that, use the <del> and <ins> elements, as appropriate.

SOwned

The <s> HTML element renders text with a strikethrough, or a line through it. Use the <s> element to represent things that are no longer relevant or no longer accurate. However, <s> is not appropriate when indicating document edits; for that, use the <del> and <ins> elements, as appropriate.

Samp

The <samp> HTML element is used to enclose inline text which represents sample (or quoted) output from a computer program. Its contents are typically rendered using the browser’s default monospaced font (such as Courier or Lucida Console).

SampOwned

The <samp> HTML element is used to enclose inline text which represents sample (or quoted) output from a computer program. Its contents are typically rendered using the browser’s default monospaced font (such as Courier or Lucida Console).

Script

The <script> HTML element is used to embed executable code or data; this is typically used to embed or refer to JavaScript code. The <script> element can also be used with other languages, such as WebGL’s GLSL shader programming language and JSON.

ScriptOwned

The <script> HTML element is used to embed executable code or data; this is typically used to embed or refer to JavaScript code. The <script> element can also be used with other languages, such as WebGL’s GLSL shader programming language and JSON.

Section

The <section> HTML element represents a generic standalone section of a document, which doesn’t have a more specific semantic element to represent it. Sections should always have a heading, with very few exceptions.

SectionOwned

The <section> HTML element represents a generic standalone section of a document, which doesn’t have a more specific semantic element to represent it. Sections should always have a heading, with very few exceptions.

Select

The <select> HTML element represents a control that provides a menu of options.

SelectOwned

The <select> HTML element represents a control that provides a menu of options.

Slot

The <slot> HTML element—part of the Web Components technology suite—is a placeholder inside a web component that you can fill with your own markup, which lets you create separate DOM trees and present them together.

SlotOwned

The <slot> HTML element—part of the Web Components technology suite—is a placeholder inside a web component that you can fill with your own markup, which lets you create separate DOM trees and present them together.

Small

The <small> HTML element represents side-comments and small print, like copyright and legal text, independent of its styled presentation. By default, it renders text within it one font-size smaller, such as from small to x-small.

SmallOwned

The <small> HTML element represents side-comments and small print, like copyright and legal text, independent of its styled presentation. By default, it renders text within it one font-size smaller, such as from small to x-small.

Source

The <source> HTML element specifies multiple media resources for the <picture>, the <audio> element, or the <video> element. It is a void element, meaning that it has no content and does not have a closing tag. It is commonly used to offer the same media content in multiple file formats in order to provide compatibility with a broad range of browsers given their differing support for image file formats and media file formats.

SourceOwned

The <source> HTML element specifies multiple media resources for the <picture>, the <audio> element, or the <video> element. It is a void element, meaning that it has no content and does not have a closing tag. It is commonly used to offer the same media content in multiple file formats in order to provide compatibility with a broad range of browsers given their differing support for image file formats and media file formats.

SpacerDeprecated

The <spacer> HTML element is an obsolete HTML element which allowed insertion of empty spaces on pages. It was devised by Netscape to accomplish the same effect as a single-pixel layout image, which was something web designers used to use to add white spaces to web pages without actually using an image. However, <spacer> is no longer supported by any major browser and the same effects can now be achieved using simple CSS.

SpacerOwnedDeprecated

The <spacer> HTML element is an obsolete HTML element which allowed insertion of empty spaces on pages. It was devised by Netscape to accomplish the same effect as a single-pixel layout image, which was something web designers used to use to add white spaces to web pages without actually using an image. However, <spacer> is no longer supported by any major browser and the same effects can now be achieved using simple CSS.

Span

The <span> HTML element is a generic inline container for phrasing content, which does not inherently represent anything. It can be used to group elements for styling purposes (using the class or id attributes), or because they share attribute values, such as lang. It should be used only when no other semantic element is appropriate. <span> is very much like a <div> element, but <div> is a block-level element whereas a <span> is an inline element.

SpanOwned

The <span> HTML element is a generic inline container for phrasing content, which does not inherently represent anything. It can be used to group elements for styling purposes (using the class or id attributes), or because they share attribute values, such as lang. It should be used only when no other semantic element is appropriate. <span> is very much like a <div> element, but <div> is a block-level element whereas a <span> is an inline element.

StrikeDeprecated

The <strike> HTML element places a strikethrough (horizontal line) over text.

StrikeOwnedDeprecated

The <strike> HTML element places a strikethrough (horizontal line) over text.

Strong

The <strong> HTML element indicates that its contents have strong importance, seriousness, or urgency. Browsers typically render the contents in bold type.

StrongOwned

The <strong> HTML element indicates that its contents have strong importance, seriousness, or urgency. Browsers typically render the contents in bold type.

Style

The <style> HTML element contains style information for a document, or part of a document. It contains CSS, which is applied to the contents of the document containing the <style> element.

StyleOwned

The <style> HTML element contains style information for a document, or part of a document. It contains CSS, which is applied to the contents of the document containing the <style> element.

Sub

The <sub> HTML element specifies inline text which should be displayed as subscript for solely typographical reasons. Subscripts are typically rendered with a lowered baseline using smaller text.

SubOwned

The <sub> HTML element specifies inline text which should be displayed as subscript for solely typographical reasons. Subscripts are typically rendered with a lowered baseline using smaller text.

Summary

The <summary> HTML element specifies a summary, caption, or legend for a <details> element’s disclosure box. Clicking the <summary> element toggles the state of the parent <details> element open and closed.

SummaryOwned

The <summary> HTML element specifies a summary, caption, or legend for a <details> element’s disclosure box. Clicking the <summary> element toggles the state of the parent <details> element open and closed.

Sup

The <sup> HTML element specifies inline text which is to be displayed as superscript for solely typographical reasons. Superscripts are usually rendered with a raised baseline using smaller text.

SupOwned

The <sup> HTML element specifies inline text which is to be displayed as superscript for solely typographical reasons. Superscripts are usually rendered with a raised baseline using smaller text.

Table

The <table> HTML element represents tabular data — that is, information presented in a two-dimensional table comprised of rows and columns of cells containing data.

TableOwned

The <table> HTML element represents tabular data — that is, information presented in a two-dimensional table comprised of rows and columns of cells containing data.

Tbody

The <tbody> HTML element encapsulates a set of table rows (<tr> elements), indicating that they comprise the body of the table (<table>).

TbodyOwned

The <tbody> HTML element encapsulates a set of table rows (<tr> elements), indicating that they comprise the body of the table (<table>).

Td

The <td> HTML element defines a cell of a table that contains data. It participates in the table model.

TdOwned

The <td> HTML element defines a cell of a table that contains data. It participates in the table model.

Template

The <template> HTML element is a mechanism for holding HTML that is not to be rendered immediately when a page is loaded but may be instantiated subsequently during runtime using JavaScript.

TemplateOwned

The <template> HTML element is a mechanism for holding HTML that is not to be rendered immediately when a page is loaded but may be instantiated subsequently during runtime using JavaScript.

Textarea

The <textarea> HTML element represents a multi-line plain-text editing control, useful when you want to allow users to enter a sizeable amount of free-form text, for example a comment on a review or feedback form.

TextareaOwned

The <textarea> HTML element represents a multi-line plain-text editing control, useful when you want to allow users to enter a sizeable amount of free-form text, for example a comment on a review or feedback form.

Tfoot

The <tfoot> HTML element defines a set of rows summarizing the columns of the table.

TfootOwned

The <tfoot> HTML element defines a set of rows summarizing the columns of the table.

Th

The <th> HTML element defines a cell as the header of a group of table cells. The exact nature of this group is defined by the scope and headers attributes.

ThOwned

The <th> HTML element defines a cell as the header of a group of table cells. The exact nature of this group is defined by the scope and headers attributes.

Thead

The <thead> HTML element defines a set of rows defining the head of the columns of the table.

TheadOwned

The <thead> HTML element defines a set of rows defining the head of the columns of the table.

Time

The <time> HTML element represents a specific period in time. It may include the datetime attribute to translate dates into machine-readable format, allowing for better search engine results or custom features such as reminders.

TimeOwned

The <time> HTML element represents a specific period in time. It may include the datetime attribute to translate dates into machine-readable format, allowing for better search engine results or custom features such as reminders.

Title

The <title> HTML element defines the document’s title that is shown in a browser’s title bar or a page’s tab. It only contains text; tags within the element are ignored.

TitleOwned

The <title> HTML element defines the document’s title that is shown in a browser’s title bar or a page’s tab. It only contains text; tags within the element are ignored.

Tr

The <tr> HTML element defines a row of cells in a table. The row’s cells can then be established using a mix of <td> (data cell) and <th> (header cell) elements.

TrOwned

The <tr> HTML element defines a row of cells in a table. The row’s cells can then be established using a mix of <td> (data cell) and <th> (header cell) elements.

Track

The <track> HTML element is used as a child of the media elements, <audio> and <video>. It lets you specify timed text tracks (or time-based data), for example to automatically handle subtitles. The tracks are formatted in WebVTT format (.vtt files) — Web Video Text Tracks.

TrackOwned

The <track> HTML element is used as a child of the media elements, <audio> and <video>. It lets you specify timed text tracks (or time-based data), for example to automatically handle subtitles. The tracks are formatted in WebVTT format (.vtt files) — Web Video Text Tracks.

TtDeprecated

The <tt> HTML element creates inline text which is presented using the user agent’s default monospace font face. This element was created for the purpose of rendering text as it would be displayed on a fixed-width display such as a teletype, text-only screen, or line printer.

TtOwnedDeprecated

The <tt> HTML element creates inline text which is presented using the user agent’s default monospace font face. This element was created for the purpose of rendering text as it would be displayed on a fixed-width display such as a teletype, text-only screen, or line printer.

U

The <u> HTML element represents a span of inline text which should be rendered in a way that indicates that it has a non-textual annotation. This is rendered by default as a simple solid underline, but may be altered using CSS.

UOwned

The <u> HTML element represents a span of inline text which should be rendered in a way that indicates that it has a non-textual annotation. This is rendered by default as a simple solid underline, but may be altered using CSS.

Ul

The <ul> HTML element represents an unordered list of items, typically rendered as a bulleted list.

UlOwned

The <ul> HTML element represents an unordered list of items, typically rendered as a bulleted list.

Unknown

An unknown element.

UnknownOwned

An unknown element.

Var

The <var> HTML element represents the name of a variable in a mathematical expression or a programming context. It’s typically presented using an italicized version of the current typeface, although that behavior is browser-dependent.

VarOwned

The <var> HTML element represents the name of a variable in a mathematical expression or a programming context. It’s typically presented using an italicized version of the current typeface, although that behavior is browser-dependent.

Video

The <video> HTML element embeds a media player which supports video playback into the document. You can use <video> for audio content as well, but the <audio> element may provide a more appropriate user experience.

VideoOwned

The <video> HTML element embeds a media player which supports video playback into the document. You can use <video> for audio content as well, but the <audio> element may provide a more appropriate user experience.

Wbr

The <wbr> HTML element represents a word break opportunity—a position within text where the browser may optionally break a line, though its line-breaking rules would not otherwise create a break at that location.

WbrOwned

The <wbr> HTML element represents a word break opportunity—a position within text where the browser may optionally break a line, though its line-breaking rules would not otherwise create a break at that location.

XmpDeprecated

The <xmp> HTML element renders text between the start and end tags without interpreting the HTML in between and using a monospaced font. The HTML2 specification recommended that it should be rendered wide enough to allow 80 characters per line.

Note: Do not use this element.

• It has been deprecated since HTML3.2 and was not implemented in a consistent way. It was completely removed from current HTML.
• Use the <pre> element or, if semantically adequate, the <code> element instead. Note that you will need to escape the '<' character as '<' and the '&' character as '&' to make sure they are not interpreted as markup.
• A monospaced font can also be obtained on any element, by applying an adequate CSS style using monospace as the generic-font value for the font-family property.

XmpOwnedDeprecated

The <xmp> HTML element renders text between the start and end tags without interpreting the HTML in between and using a monospaced font. The HTML2 specification recommended that it should be rendered wide enough to allow 80 characters per line.

Note: Do not use this element.

• It has been deprecated since HTML3.2 and was not implemented in a consistent way. It was completely removed from current HTML.
• Use the <pre> element or, if semantically adequate, the <code> element instead. Note that you will need to escape the '<' character as '<' and the '&' character as '&' to make sure they are not interpreted as markup.
• A monospaced font can also be obtained on any element, by applying an adequate CSS style using monospace as the generic-font value for the font-family property.

Enums

AttributeValue

AttributeValueOwned

Element

ElementOwned