4.4 KiB

Raw Blame History

id	title	challengeType	videoUrl	forumTopicId	dashedName
587d778c367417b2b2512aa9	Padronizar o tempo com o atributo datetime no HTML5	0	https://scrimba.com/c/cmzMgtz	301025	standardize-times-with-the-html5-datetime-attribute

--description--

Continuando com o tema da data, o HTML5 também introduziu o elemento time junto com um atributo datetime para padronizar os tempos de data e hora. O elemento time é um elemento inline que pode envolver a data ou a hora na página. Um atributo datetime mantém um formato válido dessa data. O valor atribuído a este atributo será acessado por dispositivos assistivos. Isso ajuda a evitar confusão ao declarar uma versão padronizada de um horário, mesmo que seja escrito de maneira informal ou coloquial no texto.

Exemplo:

<p>Master Camper Cat officiated the cage match between Goro and Scorpion <time datetime="2013-02-13">last Wednesday</time>, which ended in a draw.</p>

--instructions--

Os resultados da pesquisa do jogo Mortal Kombat do Camper Cat chegaram! Envolva uma tag time em torno do texto Thursday, September 15<sup>th</sup> e adicione um atributo datetime definido com o valor de 2016-09-15.

--hints--

O código deve ter um elemento p que inclui o texto Thank you to everyone for responding to Master Camper Cat's survey. e inclua um elemento time.

assert(timeElement.length);

A tag time que você adicionou deve estar ao redor do texto Thursday, September 15<sup>th</sup>.

assert(
  timeElement.length &&
    $(timeElement).html().trim() === 'Thursday, September 15<sup>th</sup>'
);

A tag time que você adicionou deve ter um atributo datetime que não pode estar vazio.

assert(datetimeAttr && datetimeAttr.length);

O atributo datetime adicionado deve ser um conjunto de valores no formato 2016-09-15.

assert(datetimeAttr === '2016-09-15');

--seed--

--after-user-code--

<script>
const pElement = $("article > p")
  .filter((_, elem) => $(elem).text().includes("Thank you to everyone for responding to Master Camper Cat's survey."));
const timeElement = pElement[0] ? $(pElement[0]).find("time") : null;
const datetimeAttr = $(timeElement).attr("datetime");
</script>

--seed-contents--

<body>
  <header>
    <h1>Tournaments</h1>
  </header>
  <article>
    <h2>Mortal Kombat Tournament Survey Results</h2>

    <!-- Only change code below this line -->

    <p>Thank you to everyone for responding to Master Camper Cat's survey. The best day to host the vaunted Mortal Kombat tournament is Thursday, September 15<sup>th</sup>. May the best ninja win!</p>

    <!-- Only change code above this line -->

    <section>
      <h3>Comments:</h3>
      <article>
        <p>Posted by: Sub-Zero on <time datetime="2016-08-13T20:01Z">August 13<sup>th</sup></time></p>
        <p>Johnny Cage better be there, I'll finish him!</p>
      </article>
      <article>
        <p>Posted by: Doge on <time datetime="2016-08-15T08:12Z">August 15<sup>th</sup></time></p>
        <p>Wow, much combat, so mortal.</p>
      </article>
      <article>
        <p>Posted by: The Grim Reaper on <time datetime="2016-08-16T00:00Z">August 16<sup>th</sup></time></p>
        <p>Looks like I'll be busy that day.</p>
      </article>
    </section>
  </article>
  <footer>&copy; 2018 Camper Cat</footer>
</body>

--solutions--

<body>
  <header>
    <h1>Tournaments</h1>
  </header>
  <article>
    <h2>Mortal Kombat Tournament Survey Results</h2>

    <p>Thank you to everyone for responding to Master Camper Cat's survey. The best day to host the vaunted Mortal Kombat tournament is <time datetime="2016-09-15">Thursday, September 15<sup>th</sup></time>. May the best ninja win!</p>

    <section>
      <h3>Comments:</h3>
      <article>
        <p>Posted by: Sub-Zero on <time datetime="2016-08-13T20:01Z">August 13<sup>th</sup></time></p>
        <p>Johnny Cage better be there, I'll finish him!</p>
      </article>
      <article>
        <p>Posted by: Doge on <time datetime="2016-08-15T08:12Z">August 15<sup>th</sup></time></p>
        <p>Wow, much combat, so mortal.</p>
      </article>
      <article>
        <p>Posted by: The Grim Reaper on <time datetime="2016-08-16T00:00Z">August 16<sup>th</sup></time></p>
        <p>Looks like I'll be busy that day.</p>
      </article>
    </section>
  </article>
  <footer>&copy; 2018 Camper Cat</footer>
</body>

4.4 KiB Raw Blame History