freeCodeCamp/standardize-times-with-the-html5-datetime-attribute.english.md at d69c0592ec762978bd33ba34cee45a4deae2f324

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Randell Dawson 41718abf76 fix(learn): consolidate comments for responsive web design cert (#38256 )

Related to PR #38040

This PR is an attempt to consolidate/remove as many comments in the challenge seed code in the Responsive Web Design certification challenges, to be able to create a small translation lookup object for translating the English comments to other languages.

2020-02-27 20:50:46 +05:30

4.6 KiB

Raw Blame History

id, title, challengeType, videoUrl, forumTopicId

id	title	challengeType	videoUrl	forumTopicId
587d778c367417b2b2512aa9	Standardize Times with the HTML5 datetime Attribute	0	https://scrimba.com/c/cmzMgtz	301025

Description

Continuing with the date theme, HTML5 also introduced the time element along with a datetime attribute to standardize times. This is an inline element that can wrap a date or time on a page. A valid format of that date is held by the datetime attribute. This is the value accessed by assistive devices. It helps avoid confusion by stating a standardized version of a time, even if it's written in an informal or colloquial manner in the text. Here's an example:

<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

Camper Cat's Mortal Kombat survey results are in! Wrap a time tag around the text "Thursday, September 15<sup>th</sup>" and add a datetime attribute to it set to "2016-09-15".

Tests

tests:
  - text: Your code should have a <code>p</code> element which includes the text "Thank you to everyone for responding to Master Camper Cat's survey." and include a <code>time</code> element.
    testString: assert(timeElement.length);
  - text: Your added <code>time</code> tags should wrap around the text "Thursday, September 15&lt;sup&gt;th&lt;/sup&gt;".
    testString: assert(timeElement.length && $(timeElement).html().trim() === "Thursday, September 15<sup>th</sup>");
  - text: Your added <code>time</code> tag should have a <code>datetime</code> attribute that is not empty.
    testString: assert(datetimeAttr && datetimeAttr.length);
  - text: Your added <code>datetime</code> attribute should be set to a value of 2016-09-15.
    testString: assert(datetimeAttr === "2016-09-15");

Challenge Seed

<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>

<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>

Solution

<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>

4.6 KiB Raw Blame History