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Diffstat (limited to 'files/pt-br/web/api/event/defaultprevented')
-rw-r--r-- | files/pt-br/web/api/event/defaultprevented/index.html | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/files/pt-br/web/api/event/defaultprevented/index.html b/files/pt-br/web/api/event/defaultprevented/index.html new file mode 100644 index 0000000000..d0407443c7 --- /dev/null +++ b/files/pt-br/web/api/event/defaultprevented/index.html @@ -0,0 +1,79 @@ +--- +title: Event.defaultPrevented +slug: Web/API/Event/defaultPrevented +translation_of: Web/API/Event/defaultPrevented +--- +<p>{{ ApiRef("DOM") }}</p> + +<h3 id="Resumo">Resumo</h3> + +<p><span class="short_text" id="result_box" lang="pt"><span class="hps">Retorna um booleano</span> <span class="hps">que indica se</span> <span class="hps">ou não</span></span> {{ domxref("event.preventDefault()") }} foi chamado no evento.</p> + +<div class="note"><strong>Nota:</strong> <span id="result_box" lang="pt"><span class="hps">Você deve usar</span> <span class="hps">isso em vez de</span> <span class="hps">a</span> <span class="hps">não-padrão,</span> método <span class="hps">desatualizado</span></span><code> getPreventDefault()</code> (ver {{ bug(691151) }}).</div> + +<h3 id="Sintaxe">Sintaxe</h3> + +<pre class="eval">bool = event.defaultPrevented </pre> + +<h3 id="Exemplo">Exemplo</h3> + +<pre> if (e.defaultPrevented) { + /* <span class="short_text" id="result_box" lang="pt"><span class="hps">o padrão</span> <span class="hps">foi impedido</span></span> */ + } +</pre> + +<h3 id="Compatibilidade_do_navegador"><span class="short_text" id="result_box" lang="pt"><span class="hps">Compatibilidade do navegador</span></span></h3> + +<p>{{ CompatibilityTable() }}</p> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Recurso</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Suporte básico</td> + <td>{{ CompatChrome(18) }}</td> + <td>{{ CompatGeckoDesktop("6.0") }}</td> + <td>{{ CompatIE(9.0) }}</td> + <td>{{ CompatOpera(11.0) }}</td> + <td>{{ CompatSafari("5.0") }}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Suporte básico</td> + <td>{{ CompatUnknown() }}</td> + <td>{{ CompatGeckoMobile("6.0") }}</td> + <td>{{ CompatUnknown() }}</td> + <td>{{ CompatUnknown() }}</td> + <td>{{ CompatSafari(5.0) }}</td> + </tr> + </tbody> +</table> +</div> + +<h3 id="Especificação">Especificação</h3> + +<ul> + <li><a class="external" href="http://www.w3.org/TR/2006/WD-DOM-Level-3-Events-20060413/events.html#Events-Event-defaultPrevented" title="http://www.w3.org/TR/2006/WD-DOM-Level-3-Events-20060413/events.html#Events-Event-defaultPrevented">Eventos DOM 3</a></li> +</ul> |