90 lines
3.5 KiB
Markdown
90 lines
3.5 KiB
Markdown
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---
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id: 587d778c367417b2b2512aa9
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title: Standardize Times with the HTML5 datetime Attribute
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challengeType: 0
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videoUrl: 'https://scrimba.com/c/cmzMgtz'
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---
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## Description
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<section id='description'>
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Continuing with the date theme, HTML5 also introduced the <code>time</code> element along with a <code>datetime</code> 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 <code>datetime</code> 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.
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Here's an example:
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<code><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></code>
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</section>
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## Instructions
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<section id='instructions'>
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Camper Cat's Mortal Kombat survey results are in! Wrap a <code>time</code> tag around the text "Thursday, September 15<sup>th</sup>" and add a <code>datetime</code> attribute to it set to "2016-09-15".
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 'Your <code>time</code> tags should wrap around the text "Thursday, September 15<sup>th</sup>".'
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testString: 'assert($(''time'').text().match(/Thursday, September 15th/g), ''Your <code>time</code> tags should wrap around the text "Thursday, September 15<sup>th</sup>".'');'
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- text: Your <code>time</code> tag should have a <code>datetime</code> attribute that is not empty.
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testString: 'assert($(''time'').attr(''datetime''), ''Your <code>time</code> tag should have a <code>datetime</code> attribute that is not empty.'');'
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- text: Your <code>datetime</code> attribute should be set to a value of 2016-09-15.
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testString: 'assert($(''time'').attr(''datetime'') === "2016-09-15", ''Your <code>datetime</code> attribute should be set to a value of 2016-09-15.'');'
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- text: Make sure your <code>time</code> element has a closing tag.
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testString: 'assert(code.match(/<\/time>/g) && code.match(/<\/time>/g).length === 4, ''Make sure your <code>time</code> element has a closing tag.'');'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<body>
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<header>
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<h1>Tournaments</h1>
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</header>
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<article>
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<h2>Mortal Kombat Tournament Survey Results</h2>
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<!-- Add your code below this line -->
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<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>
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<!-- Add your code above this line -->
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<section>
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<h3>Comments:</h3>
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<article>
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<p>Posted by: Sub-Zero on <time datetime="2016-08-13T20:01Z">August 13<sup>th</sup></time></p>
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<p>Johnny Cage better be there, I'll finish him!</p>
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</article>
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<article>
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<p>Posted by: Doge on <time datetime="2016-08-15T08:12Z">August 15<sup>th</sup></time></p>
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<p>Wow, much combat, so mortal.</p>
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</article>
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<article>
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<p>Posted by: The Grim Reaper on <time datetime="2016-08-16T00:00Z">August 16<sup>th</sup></time></p>
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<p>Looks like I'll be busy that day.</p>
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</article>
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</section>
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</article>
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<footer>© 2018 Camper Cat</footer>
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</body>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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