: Elemento TEXTAREA</h1> <p class="page-updated">Última atualização: 2026-09-12</p> <h2><textarea>Elemento TEXTAREA</h2> <p class="tutorial-intro">Uma entrada de texto simples multilinha, ideal para comentários, mensagens ou código.</p> <div class="tag-quickinfo"><table class="ref-detail-table"><tbody> <tr><th>Categoria</th><td><span class="tag-badge badge-cat">Formulários</span></td></tr> <tr><th>Modelo de Conteúdo</th><td>Conteúdo de fluxo</td></tr> <tr><th>Pais Permitidos</th><td>Qualquer elemento que aceite conteúdo de fluxo</td></tr> <tr><th>Tag de Fechamento</th><td>Sim — requer fechamento <code></textarea></code> tag</td></tr> <tr><th>Status</th><td><span class="tag-badge badge-stable">Padrão</span></td></tr> </tbody></table></div> <h2 id="syntax">📝 Sintaxe</h2> <pre class="ref-syntax-block"><code class="language-html"><textarea name="msg" rows="4" cols="50">Texto padrão</textarea></code></pre> <h2 id="attributes">⚙️ Atributos</h2> <p class="ref-attr-intro">Este elemento suporta os atributos globais mais os seguintes:</p> <table class="ref-detail-table"><thead><tr><th>Atributo</th><th>Valor</th><th>Descrição</th></tr></thead><tbody> <tr><td><code>name</code></td><td></td><td>Field name sent to the server.</td></tr> <tr><td><code>rows</code></td><td></td><td>Number of visible rows.</td></tr> <tr><td><code>cols</code></td><td></td><td>Number of visible columns (width).</td></tr> <tr><td><code>placeholder</code></td><td></td><td>Hint shown when empty.</td></tr> <tr><td><code>required</code></td><td></td><td>Must be filled before submit.</td></tr> <tr><td><code>maxlength</code></td><td></td><td>Maximum number of characters.</td></tr> <tr><td><code>readonly</code></td><td></td><td>Read-only, not editable.</td></tr> <tr><td><code>disabled</code></td><td></td><td>Disables the field.</td></tr> <tr><td><code>wrap</code></td><td></td><td>Wrapping: soft or hard.</td></tr> </tbody></table> <div class="ref-attr-links"> <a href="/pt-br/html/reference/global-attributes.html" class="ref-attr-link">Ver todos os atributos globais →</a> <a href="/pt-br/html/reference/event-attributes.html" class="ref-attr-link">Ver todos os atributos de evento →</a> </div> <h2 id="example" class="example-heading">▶ Exemplo</h2> <p class="tryit-intro">Edite o código abaixo e veja o resultado em tempo real no playground:</p> <div class="tryit-wrapper"><iframe class="tryit-iframe" src="/html/editor.html?lang=pt-br&mode=playground&embed=1&code=%7B%22html%22%3A%20%22%3C%21--%20Caixa%20de%20mensagem%20multilinha%20--%3E%5Cn%3Clabel%20for%3D%5C%22msg%5C%22%3EMensagem%3A%3C%2Flabel%3E%5Cn%3Ctextarea%20id%3D%5C%22msg%5C%22%20name%3D%5C%22msg%5C%22%20rows%3D%5C%224%5C%22%20cols%3D%5C%2240%5C%22%20placeholder%3D%5C%22Digite%20sua%20mensagem%5C%22%3E%3C%2Ftextarea%3E%22%2C%20%22css%22%3A%20%22%22%2C%20%22js%22%3A%20%22%22%7D" sandbox="allow-scripts allow-modals allow-same-origin allow-forms" title="Try It playground"></iframe></div> <div class="tryit-actions"><a href="javascript:void(0)" class="btn-try" onclick="openEditorModal(this)">▶ Experimente</a></div> <h2 id="browser-support">🌐 Suporte de Navegadores</h2> <div class="ref-browser-support"> <table class="ref-browser-table"> <thead><tr> <th class="ref-browser-el">Navegador</th> <th class="ref-browser-th"><img src="/assets/images/Browser/chrome.svg" alt="Chrome" class="ref-browser-icon"><span class="ref-browser-name">Chrome</span></th> <th class="ref-browser-th"><img src="/assets/images/Browser/edge.svg" alt="Edge" class="ref-browser-icon"><span class="ref-browser-name">Edge</span></th> <th class="ref-browser-th"><img src="/assets/images/Browser/firefox.svg" alt="Firefox" class="ref-browser-icon"><span class="ref-browser-name">Firefox</span></th> <th class="ref-browser-th"><img src="/assets/images/Browser/safari-.svg" alt="Safari" class="ref-browser-icon"><span class="ref-browser-name">Safari</span></th> <th class="ref-browser-th"><img src="/assets/images/Browser/opera.svg" alt="Opera" class="ref-browser-icon"><span class="ref-browser-name">Opera</span></th> </tr></thead> <tbody><tr> <td class="ref-browser-el"><textarea></td> <td class="ref-browser-yes"><span class="ref-check">✓</span> <span class="ref-ver">v1</span></td> <td class="ref-browser-yes"><span class="ref-check">✓</span> <span class="ref-ver">v12</span></td> <td class="ref-browser-yes"><span class="ref-check">✓</span> <span class="ref-ver">v1</span></td> <td class="ref-browser-yes"><span class="ref-check">✓</span> <span class="ref-ver">v1</span></td> <td class="ref-browser-yes"><span class="ref-check">✓</span> <span class="ref-ver">v1</span></td> </tr> <tr><td colspan="6" class="ref-browser-all">Suportado em todos os navegadores principais</td></tr> </tbody></table> </div> <div class="note-box tip"><strong>Dica：</strong> O valor padrão vai entre as tags, não em um atributo value.</div> <h2 id="related-tags">🏷️ Tags Relacionadas</h2> <div class="related-tags ref-tag-grid"> <a class="ref-tag-card" href="label.html" title="label elemento"><label></a> <a class="ref-tag-card" href="input.html" title="input elemento"><input></a> <a class="ref-tag-card" href="form.html" title="form elemento"><form></a> </div> <h2 id="related-cases">💡 Casos Relacionados</h2> <div class="ref-case-empty">Mais estudos de caso em breve — volte mais tarde.</div> <h2 id="see-also">📚 Tutoriais Relacionados</h2> <div class="ref-tag-grid"> <a class="ref-tag-card" href="/pt-br/html/forms.html" title="HTML Forms">HTML Forms</a> <a class="ref-tag-card" href="/pt-br/html/input-types.html" title="HTML Input Types Reference">HTML Input Types Reference</a> </div> <div class="ref-tutorial-grid"> <a class="ref-tutorial-card" href="/pt-br/html/reference/"> <div class="ref-tutorial-card-title">Referência de Tags HTML</div> <div class="ref-tutorial-card-desc">Navegue por todas as tags HTML com sintaxe, atributos e exemplos.</div> </a> </div>  <nav class="page-nav"> </nav> <div class="author-bio" itemscope itemtype="https://schema.org/Organization"> 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