HTML

  • Revision slug: HTML
  • Revision title: HTML
  • Revision id: 292852
  • Criado:
  • Criador: battisti
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Conteúdo da revisão

HTML5 Demos

Uma coleção de demos apresentando as últimas tecnologias HTML em ação.HTML5_Logo_128.png

HyperText Markup Language (HTML) é utilizada na criação de páginas web a outros tipos de codumentos visíveis em um navegador. HTML é um padrão internacional cujo especificações são mantidas pelo World Wide Web Consortium. Although the HTML5 specification still technically under development, it's considered a "living standard," and is essentially an always-current version of the HTML specification.

 

DOCUMENTAÇÃO SOBRE HTML

Introdução ao HTML
A página provê informações básicas sobre sintaxe e semântica de uma página HTML(documento). Isto providenciará informações básicas necessárias para desenvolver documentos HTML.
HTML element reference
Get details about each element supported by different browsers.
Lista de atributos HTML
See all attributes and what elements they are associated with.
HTML5
Learn about the new HTML5 APIs and elements along with their support.
Bad copy-pasting habits
Web technologies are very often learned by viewing sources of other pages and copy-pasting. However, this often means that bad habits perpetuate.
Drawing Graphics with Canvas
A new HTML element for programmable graphics. <canvas> can be used for rendering graphs, UI elements, and other custom graphics on the client.
Tips for Authoring Fast-loading HTML Pages
An optimized web page not only provides for a more responsive site for your visitors, but also reduces the load on your web servers and internet connection.

 

View All...

Receba ajuda da comunidade

You need help on a HTML-related problem and can't find the solution in the documentation?

  • Consult the dedicated Mozilla forum : {{ DiscussionList("dev-tech-html", "mozilla.dev.tech.html") }}
  • Ask your question on the Canvas-Developers Yahoo Group

Don't forget about the netiquette...

Tools easing HTML development

View All...

{{ languages( { "de": "de/HTML", "es": "es/HTML", "fr": "fr/HTML", "en": "en/HTML", "it": "it/HTML", "ja": "ja/HTML", "ko": "ko/HTML", "pl": "pl/HTML", "pt": "pt/HTML", "ru": "ru/HTML", "zh-cn": "cn/HTML", "zh-tw": "zh_tw/HTML" } ) }}

Fonte da revisão

<div class="callout-box">
  <div style="font:normal 20px 'Bebas Neue','League Gothic',Haettenschweiler,Impact,'Arial Narrow',sans-serif;text-transform:uppercase;">
    HTML5 Demos</div>
  <p>Uma <a href="/en-US/demos/tag/tech:html5" title="https://developer.mozilla.org/en-US/demos/tag/tech:css3/">coleção de demos</a> apresentando as últimas tecnologias HTML em ação.<a href="/en/HTML/HTML5" title="html5"><img alt="HTML5_Logo_128.png" class="internal default" src="/@api/deki/files/6020/=HTML5_Logo_128.png" style="" /></a></p>
</div>
<p><strong>HyperText Markup Language (HTML)</strong> é utilizada na criação de páginas web a outros tipos de codumentos visíveis em um navegador. HTML é um padrão internacional cujo especificações são mantidas pelo <a class="external" href="http://www.w3.org/">World Wide Web Consortium</a>. Although the <a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> specification still technically under development, it's considered a "living standard," and is essentially an always-current version of the HTML specification.</p>
<p>&nbsp;</p>
<table class="topicpage-table">
  <tbody>
    <tr>
      <td style="width: 60%; padding-right: 75px">
        <h3 id="Documentation" name="Documentation">DOCUMENTAÇÃO SOBRE HTML</h3>
        <dl>
          <dt>
            <a href="/en/HTML/Introduction" title="Introduction to HTML"><strong>Introdução ao HTML</strong></a></dt>
          <dd>
            A página provê informações básicas sobre sintaxe e semântica de uma página HTML(documento). Isto providenciará informações básicas necessárias para desenvolver documentos HTML.</dd>
          <dt>
            <a class="internal" href="/en/HTML/Element" title="En/HTML/Element">HTML&nbsp;element reference</a></dt>
          <dd>
            Get details about each element supported by different browsers.</dd>
          <dt>
            <a class="internal" href="/en/HTML/Attributes" title="En/HTML/Attributes">Lista de atributos HTML</a></dt>
          <dd>
            See all attributes and what elements they are associated with.</dd>
          <dt>
            <a href="/en/HTML/HTML5" title="en/HTML/HTML5">HTML5</a></dt>
          <dd>
            Learn about the new HTML5 APIs and elements along with their support.</dd>
          <dt>
            <a href="/en/Web_development/Historical_artifacts_to_avoid" title="en/HTML/Bad_copy_pasting_habits">Bad copy-pasting habits</a></dt>
          <dd>
            Web technologies are very often learned by viewing sources of other pages and copy-pasting. However, this often means that bad habits perpetuate.</dd>
          <dt>
            <a href="/en/HTML/Canvas/Drawing_Graphics_with_Canvas" title="en/Drawing_Graphics_with_Canvas">Drawing Graphics with Canvas</a></dt>
          <dd>
            A new HTML element for programmable graphics. <code>&lt;canvas&gt;</code> can be used for rendering graphs, UI elements, and other custom graphics on the client.</dd>
          <dt>
            <a href="/en/HTML/Tips_for_authoring_fast-loading_HTML_pages" title="en/HTML/Tips for authoring fast-loading HTML pages">Tips for Authoring Fast-loading HTML Pages</a></dt>
          <dd>
            An optimized web page not only provides for a more responsive site for your visitors, but also reduces the load on your web servers and internet connection.</dd>
        </dl>
        <p>&nbsp;</p>
        <p><span class="alllinks"><a href="/Special:Tags?tag=HTML&amp;language=en" title="Special:Tags?tag=HTML&amp;language=en">View All...</a></span></p>
      </td>
      <td style="width: 40%; vertical-align:top">
        <h3 id="Community" name="Community">Receba ajuda da comunidade</h3>
        <p>You need help on a HTML-related problem and can't find the solution in the documentation?</p>
        <ul>
          <li>Consult the dedicated Mozilla forum : {{ DiscussionList("dev-tech-html", "mozilla.dev.tech.html") }}</li>
          <li>Ask your question on the <a class="external" href="http://groups.yahoo.com/group/canvas-developers/">Canvas-Developers Yahoo Group</a></li>
        </ul>
        <p><span class="alllinks"><a class="external" href="http://www.catb.org/~esr/faqs/smart-questions.html" title="http://www.catb.org/~esr/faqs/smart-questions.html">Don't forget about the <em>netiquette</em>...</a></span></p>
        <h3 id="Tools" name="Tools">Tools easing HTML development</h3>
        <ul>
          <li>Firefox' <a class="link-https" href="https://addons.mozilla.org/en-US/firefox/addon/1843">Firebug extension</a><span class="external">, a popular</span> extension of that navigator that allows to edit live CSS on watched sites. Very practical to test some changes, though this extension does much more.</li>
          <li><a class="external" href="http://validator.w3.org/">HTML Validator</a></li>
          <li><a class="link-https" href="https://addons.mozilla.org/extensions/moreinfo.php?id=60&amp;application=firefox">Web Developer Extension</a></li>
          <li><a class="external" href="http://tidy.sourceforge.net/">HTML Tidy</a></li>
          <li><a class="external" href="http://prettydiff.com/?html">Pretty Diff</a></li>
        </ul>
        <p><span class="alllinks"><a href="/Special:Tags?tag=HTML:Tools&amp;language=en" title="Special:Tags?tag=HTML:Tools&amp;language=en">View All...</a></span></p>
        <h3 id="Related_Topics" name="Related_Topics">TÓPICOS RELACIONADOS</h3>
        <ul>
          <li>The <a href="/en/CSS" title="en/CSS">Cascading Style Sheets (CSS)</a> used to give style to HTML.</li>
          <li>The <a href="/en/Document_Object_Model_(DOM)" title="Document Object Model (DOM)">Document Object Model (DOM)</a> is the representation of an HTML document as a tree.</li>
          <li><a href="/en/XHTML" title="XHTML">XHTML</a> is the <a href="/en/XML" title="XML">XML</a> version of the language.</li>
        </ul>
      </td>
    </tr>
  </tbody>
</table>
<p>{{ languages( { "de": "de/HTML", "es": "es/HTML", "fr": "fr/HTML", "en": "en/HTML", "it": "it/HTML", "ja": "ja/HTML", "ko": "ko/HTML", "pl": "pl/HTML", "pt": "pt/HTML", "ru": "ru/HTML", "zh-cn": "cn/HTML", "zh-tw": "zh_tw/HTML" } ) }}</p>
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