Module hypertext_elements

All built-in elements.

This module can be overridden in your own crate to add custom HTML elements. See the documentation for define_elements! or GlobalAttributes for more information.

Structs

a

A hyperlink (a hypertext anchor) labeled by its contents.

abbr

An abbreviation or acronym, optionally with its expansion.

address

The contact information for its nearest article or body element ancestor.

annotationmathml

annotation_xmlmathml

area

Either a hyperlink with some text and a corresponding area on an image map, or a dead area on an image map.

article

A complete, or self-contained, composition in a document, page, application, or site and that is, in principle, independently distributable or reusable, e.g. in syndication.

aside

A section of a page that consists of content that is tangentially related to the content around the aside element, and which could be considered separate from that content.

audio

A sound or audio stream.

b

A span of text to which attention is being drawn for utilitarian purposes without conveying any extra importance and with no implication of an alternate voice or mood, such as key words in a document abstract, product names in a review, actionable words in interactive text-driven software, or an article lede.

base

Allows authors to specify the document base URL for the purposes of parsing URLs, and the name of the default navigable for the purposes of following hyperlinks.

bdi

A span of text that is to be isolated from its surroundings for the purposes of bidirectional text formatting.

bdo

Explicit text directionality formatting control for its children.

blockquote

A section that is quoted from another source.

body

The contents of the document.

br

A line break.

button

A button labeled by its contents.

canvas

A resolution-dependent bitmap canvas, which can be used for rendering graphs, game graphics, art, or other visual images on the fly. A canvas element.

caption

The title of the table that is its parent, if it has a parent and that is a table element.

cite

The title of a work (e.g. a book, a paper, an essay, a poem, a score, a song, a script, a film, a TV show, a game, a sculpture, a painting, a theatre production, a play, an opera, a musical, an exhibition, a legal case report, a computer program, etc.).

code

A fragment of computer code.

col

One or more columns in the column group represented by a parent colgroup.

colgroup

A group of one or more columns in the table that is its parent, if it has a parent and that is a table element.

data

Provide a machine-readable form of those contents in the value attribute.

datalist

A set of option elements that represent predefined options for other controls.

dd

The description, definition, or value, part of a term-description group in a description list (dl element).

del

A removal from the document.

details

A disclosure widget from which the user can obtain additional information or controls.

dfn

The defining instance of a term.

dialog

A transitory part of an application, in the form of a small window (“dialog box”), which the user interacts with to perform a task or gather information.

div

No special meaning at all.

dl

An association list consisting of zero or more name-value groups (a description list).

dt

The term, or name, part of a term-description group in a description list (dl element).

em

Stress emphasis of its contents.

embed

An integration point for an external application or interactive content.

fieldset

A set of form controls (or other content) grouped together, optionally with a caption.

figcaption

A caption or legend for the rest of the contents of the figcaption element’s parent figure element, if any.

figure

Some flow content, optionally with a caption, that is self-contained (like a complete sentence) and is typically referenced as a single unit from the main flow of the document.

footer

A footer for its nearest ancestor sectioning content element, or for the body element if there is no such ancestor.

form

A hyperlink that can be manipulated through a collection of form-associated elements, some of which can represent editable values that can be submitted to a server for processing.

h1

Heading for its section.

h2

Heading for its section.

h3

Heading for its section.

h4

Heading for its section.

h5

Heading for its section.

h6

Heading for its section.

head

A collection of metadata for the document.

header

A group of introductory or navigational aids.

hgroup

A heading and related content.

hr

A paragraph-level thematic break, e.g., a scene change in a story, or a transition to another topic within a section of a reference book; alternatively, it represents a separator between a set of options of a select element.

html

The root of an HTML document.

i

A span of text in an alternate voice or mood, or otherwise offset from the normal prose in a manner indicating a different quality of text, such as a taxonomic designation, a technical term, an idiomatic phrase from another language, transliteration, a thought, or a ship name in Western texts.

iframe

Contains a content navigable.

img

An image.

input

A typed data field, usually with a form control to allow the user to edit the data.

ins

An addition to the document.

kbd

User input (typically keyboard input, although it may also be used to represent other input, such as voice commands).

label

A caption in a user interface.

legend

A caption for the rest of the contents of the legend element’s parent fieldset element, if any.

li

A list item.

link

Allows authors to link their document to other resources.

main

The dominant contents of the document.

map

Defines an image map.

mark

A run of text in one document marked or highlighted for reference purposes, due to its relevance in another context.

mathmathml

menclosemathml

menu

A toolbar consisting of its contents, in the form of an unordered list of items (represented by li elements), each of which represents a command that the user can perform or activate.

merrormathml

meta

Various kinds of metadata that cannot be expressed using the title, base, link, style, and script elements.

meter

A scalar measurement within a known range, or a fractional value; for example disk usage, the relevance of a query result, or the fraction of a voting population to have selected a particular candidate.

mfracmathml

mimathml

mmultiscriptsmathml

mnmathml

momathml

movermathml

mpaddedmathml

mphantommathml

mprescriptsmathml

mrootmathml

mrowmathml

msmathml

mspacemathml

msqrtmathml

mstylemathml

msubmathml

msubsupmathml

msupmathml

mtablemathml

mtdmathml

mtextmathml

mtrmathml

mundermathml

munderovermathml

nav

A section of a page that links to other pages or to parts within the page: a section with navigation links.

noscript

Does nothing if scripting is enabled, shows the fallback content if scripting is disabled.

object

An external resource, which, depending on the type of the resource, will either be treated as an image or as a child navigable.

ol

A list of items, where the items have been intentionally ordered, such that changing the order would change the meaning of the document.

optgroup

A group of option elements with a common label.

option

An option in a select element or as part of a list of suggestions in a datalist element.

output

The result of a calculation performed by the application, or the result of a user action.

p

A paragraph.

picture

A container which provides multiple sources to its contained img element to allow authors to declaratively control or give hints to the user agent about which image resource to use, based on the screen pixel density, viewport size, image format, and other factors.

pre

A block of preformatted text, in which structure is represented by typographic conventions rather than by elements.

progress

The completion progress of a task.

q

Some phrasing content quoted from another source.

rp

Parentheses or other content around a ruby text component of a ruby annotation, to be shown by user agents that don’t support ruby annotations.

rt

The ruby text component of a ruby annotation.

ruby

Allows one or more spans of phrasing content to be marked with ruby annotations.

s

Contents that are no longer accurate or no longer relevant.

samp

Sample or quoted output from another program or computing system.

script

Allows authors to include dynamic script and data blocks in their documents.

search

A part of a document or application that contains a set of form controls or other content related to performing a search or filtering operation.

section

A generic section of a document or application.

select

A control for selecting amongst a set of options.

semanticsmathml

slot

A slot in a shadow tree that can be filled with an arbitrary node.

small

Side comments such as small print.

source

Allows authors to specify multiple alternative source sets for img elements or multiple alternative media resources for media elements.

span

No special meaning.

strong

Strong importance, seriousness, or urgency for its contents.

style

Allows authors to embed CSS style sheets in their documents.

sub

A subscript.

summary

A summary, caption, or legend for the rest of the contents of the summary element’s parent details element, if any.

sup

A superscript.

table

Data with more than one dimension, in the form of a table.

tbody

A block of rows that consist of a body of data for the parent table element, if the tbody element has a parent and it is a table.

td

A data cell in a table.

template

Used to declare fragments of HTML that can be cloned and inserted in the document by script.

textarea

A multiline plain text edit control for the element’s raw value.

tfoot

The block of rows that consist of the column summaries (footers) for the parent table element, if the tfoot element has a parent and it is a table.

th

A header cell in a table.

thead

The block of rows that consist of the column labels (headers) and any ancillary non-header cells for the parent table element, if the thead element has a parent and it is a table.

time

Provide a machine-readable form of those contents in the datetime attribute.

title

The document’s title or name.

tr

A row of cells in a table.

track

Allows authors to specify explicit external timed text tracks for media elements.

u

A span of text with an unarticulated, though explicitly rendered, non-textual annotation, such as labeling the text as being a proper name in Chinese text (a Chinese proper name mark), or labeling the text as being misspelt.

ul

A list of items, where the order of the items is not important — that is, where changing the order would not materially change the meaning of the document.

var

A variable.

video

Used for playing videos or movies, and audio files with captions.

wbr

A line break opportunity.