Revision 619463 of HTML (HyperText Markup Language)

<p><strong><img alt="" src="/files/3563/HTML5_Logo_128.png" style="width: 128px; height: 128px; margin: 6px; float: left;" /><span class="seoSummary">Limbajul de marcare a HiperTextului (HTML)</span></strong><span class="seoSummary"> este limbajul de bază a aproape întregului conținut Web. Ceea ce vezi pe ecran, în interiorul browserului este descris, fundamental, folosind HTML .</span> Mai precis, HTML este limbajul ce descrie structura și semantica conținutului unui document Web. Conținutul unei pagini Web este creat din etichete HTML (numite și tag-uri) cum ar fi {{HTMLElement("img")}}, {{HTMLElement("title")}}, {{HTMLElement("p")}}, {{HTMLElement("div")}} si asa mai departe.</p>
<p>HTML este un limbaj internațional, standardizat, menținut de&nbsp; <a class="external" href="https://www.w3.org/">World Wide Web Consortium</a> (W3C) și de <a href="https://www.whatwg.org/" title="https://www.whatwg.org/">WHATWG</a>. WHATWG consideră HTML ca fiind un "limbaj viu", în continuă evoluție, iar W3C lucrează la versiuni ale acestuia, <strong>cea mai recentă fiind HTML 5</strong>.</p>
<p><a href="https://www.whatwg.org/specs/web-apps/current-work/multipage/" title="https://www.whatwg.org/specs/web-apps/current-work/multipage/">Standardul HTML </a>defines a single language that can be written using the relaxed HTML syntax, but also the more strict XML one, and also addresses the needs of web applications.</p>
<p>HTML5 does<strong> not</strong> describe the style and formatting of content, but only the content itself and its <strong>meaning</strong>. Style and formatting is defined and controlled using <a href="/en-US/docs/CSS" title="/en-US/docs/Web/CSS"><strong>Cascading Style Sheets</strong></a> (CSS).</p>
<p><span class="seoSummary">The articles here provide reference materials you can refer to while you develop for the Web.</span></p>
<div class="cleared topicpage-table">
 <div class="section">
  <h2 class="Documentation" id="Documentation" name="Documentation">Documentation about HTML</h2>
  <dl>
   <dt>
    <a href="/en-US/docs/Web/Guide/HTML/Introduction" title="Introduction to HTML"><strong>Introduction to HTML</strong></a></dt>
   <dd>
    An introductory guide to HTML, including its syntax and usage.</dd>
   <dt>
    <a href="/en-US/docs/Web/HTML/Element" title="HTML/Element">HTML element reference</a></dt>
   <dd>
    A detailed reference of all HTML elements and their features, capabilities, and compatibility with various browsers.</dd>
   <dt>
    <a href="/en-US/docs/Web/HTML/Attributes" title="HTML/Attributes">HTML attribute reference</a></dt>
   <dd>
    A list of all HTML attributes and which elements they can be used with.</dd>
   <dt>
    <a href="/en-US/docs/Web/Guide/HTML" title="/en-US/docs/Web/Guide/HTML">HTML guide</a></dt>
   <dd>
    Guides and tutorial content to help you learn and use HTML.</dd>
  </dl>
  <p><span class="alllinks"><a href="/en-US/docs/tag/HTML" title="Article tagged: HTML">View All...</a></span></p>
  <h2 class="Related_Topics" id="Related_Topics" name="Related_Topics">Related Topics</h2>
  <ul>
   <li>The <a href="/en-US/docs/CSS" title="CSS">Cascading Style Sheets (CSS)</a> used to give style to HTML.</li>
   <li>The <a href="/en-US/docs/DOM" title="Document Object Model (DOM)">Document Object Model (DOM)</a> is the representation of an HTML document as a tree of objects.</li>
  </ul>
 </div>
 <div class="section">
  <h2 class="Community" id="Community" name="Community">Getting help from the community</h2>
  <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>Go to <a href="https://stackoverflow.com/questions/tagged/html" title="https://stackoverflow.com/questions/tagged/css">Stack Overflow</a>, a collaboratively built and maintained Q&amp;A site and look if you can find the answer to your question. If not you will be able to ask your question there.</li>
   <li>Join us at <a href="https://quality.mozilla.org/docs/misc/getting-started-with-irc/" title="https://quality.mozilla.org/docs/misc/getting-started-with-irc/">IRC</a>.</li>
  </ul>
  <p><span class="alllinks"><a href="https://www.catb.org/~esr/faqs/smart-questions.html">Don't forget about the <em>netiquette</em>...</a></span></p>
  <h2 class="Tools" id="Tools" name="Tools">Tools for HTML developers</h2>
  <ul>
   <li>Recent versions of Firefox include built-in <a href="/en-US/docs/Tools#Integrated_into_Firefox" title="/en-US/docs/Tools#Integrated_into_Firefox">Web Developer tools</a>, such as the <a href="/en-US/docs/Tools/Web_Console" title="/en-US/docs/Tools/Web_Console">Web Console</a>, <a href="/en-US/docs/Tools/Page_Inspector" title="/en-US/docs/Tools/Page_Inspector">Page Inspector</a>, <a href="/en-US/docs/Tools/Style_Editor" title="/en-US/docs/Tools/Style_Editor">Style Editor</a>, and <a href="/en-US/docs/Tools/Responsive_Design_View" title="/en-US/docs/Tools/Responsive_Design_View">Responsive Design View</a> that assist with developing, debugging, and improving Web pages</li>
   <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="https://validator.w3.org/">HTML Validator</a></li>
   <li><a class="link-https" href="https://addons.mozilla.org/en-US/firefox/addon/web-developer/">Web Developer Extension</a></li>
   <li><a class="external" href="https://tidy.sourceforge.net/">HTML Tidy</a></li>
   <li><a class="external" href="https://prettydiff.com/?html">Pretty Diff</a></li>
  </ul>
  <p><span class="alllinks"><a href="/en-US/docs/tag/HTML:Tools" title="Article tagged: HTML:Tools">View All...</a></span></p>
 </div>
</div>
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