Referência dos elementos HTML

Esta página lista todos os HTML elementos. Eles são agrupados por função para ajudá-lo a encontrar facilmente o que tem em mente. Uma lista alfabética de todos os elementos é fornecida na barra lateral na página de cada elemento, bem como nesta .

Para mais informação sobre os conceitos básicos dos elementos e atributos HTML, consulte a secção nos elementos no artigo de Introdução ao HTML.

Raiz principal

Element Description

Metadados do documento

Metadata contains information about the page. This includes information about styles, scripts and data to help software (search engines, browsers, etc.) use and render the page. Metadata for styles and scripts may be defined in the page or link to another file that has the information.

Element Description

Secção de raiz

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Secção de conteúdo

Content sectioning elements allow you to organize the document content into logical pieces. Use the sectioning elements to create a broad outline for your page content, including header and footer navigation, and heading elements to identify sections of content.

Element Description
<h1>, <h2>, <h3>, <h4>, <h5>, <h6>

Conteúdo de texto

Use HTML text content elements to organize blocks or sections of content placed between the opening <body> and closing </body> tags. Important for accessibility and SEO, these elements identify the purpose or structure of that content.

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Semântica de texto em linha

Use the HTML inline text semantic to define the meaning, structure, or style of a word, line, or any arbitrary piece of text.

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Imagem e multimédia

HTML supports various multimedia resources such as images, audio, and video.

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Conteúdo incorporado

In addition to regular multimedia content, HTML can include a variety of other content, even if it's not always easy to interact with.

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In order to create dynamic content and Web applications, HTML supports the use of scripting languages, most prominently JavaScript. Certain elements support this capability.

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Edições de demarcação

These elements let you provide indications that specific parts of the text have been altered.

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Conteúdo de tabela

The elements here are used to create and handle tabular data.

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HTML provides a number of elements which can be used together to create forms which the user can fill out and submit to the Web site or application. There's a great deal of further information about this available in the HTML forms guide.

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Elementos interativos

HTML offers a selection of elements which help to create interactive user interface objects.

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Componentes da Web

Web Components is an HTML-related technology which makes it possible to, essentially, create and use custom elements as if it were regular HTML. In addition, you can create custom versions of standard HTML elements.

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Elementos obsoletos e desaprovados

Aviso: These are old HTML elements which are deprecated and should not be used. You should never use them in new projects, and should replace them in old projects as soon as you can. They are listed here for informational purposes only.

Element Description