diff options
Diffstat (limited to 'files/pt-br/web/api/htmlelement/focus/index.html')
-rw-r--r-- | files/pt-br/web/api/htmlelement/focus/index.html | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/files/pt-br/web/api/htmlelement/focus/index.html b/files/pt-br/web/api/htmlelement/focus/index.html new file mode 100644 index 0000000000..8f798b3d86 --- /dev/null +++ b/files/pt-br/web/api/htmlelement/focus/index.html @@ -0,0 +1,62 @@ +--- +title: HTMLElement.focus() +slug: Web/API/HTMLElement/focus +translation_of: Web/API/HTMLOrForeignElement/focus +--- +<div>{{ APIRef("HTML DOM") }}</div> + +<p>O método <strong><code>HTMLElement.focus()</code></strong> seta o foco em um determinado elemento em especifico, caso esse elemento permita ter o foco neste elemento.</p> + +<h2 id="Syntax" name="Syntax">Síntaxe</h2> + +<pre class="syntaxbox">element.focus()</pre> + +<h2 id="Specification" name="Specification">Especificação</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Especificação</th> + <th scope="col">Status</th> + <th scope="col">Comentário</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName('HTML WHATWG', 'editing.html#dom-focus', 'focus')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('HTML5.1', 'editing.html#focus()-0', 'focus')}}</td> + <td>{{Spec2('HTML5.1')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('HTML5 W3C', 'editing.html#dom-focus', 'focus')}}</td> + <td>{{Spec2('HTML5 W3C')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('DOM2 HTML', 'html.html#ID-32130014', 'focus')}}</td> + <td>{{Spec2('DOM2 HTML')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('DOM1', 'level-one-html.html#method-focus', 'focus')}}</td> + <td>{{Spec2('DOM1')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Notas">Notas</h2> + +<p>Caso você utilize o <code>HTMLElement.focus()</code> por meio da manipulação de um evento mousedown , você deve utilizar o evento <code>event.preventDefault()</code> a fim de o foco não sair do arquivo <code>HTMLElement</code>.</p> + +<h2 id="Veja_também">Veja também</h2> + +<ul> + <li>Método DOM {{domxref("HTMLElement.blur()")}} para remover o foco de um determinado elemento.</li> + <li>{{ domxref("document.activeElement") }} para saber qual elemento do html que está com o foco. </li> +</ul> |