b93785be5d
Update example URL in "Add Images to Your Website" challenge to point to example image on https://freecatphotoapp.com.
81 lines
3.1 KiB
Markdown
81 lines
3.1 KiB
Markdown
---
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id: bad87fee1348bd9aedf08812
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title: Add Images to Your Website
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pVMPUv/c8EbJf2'
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forumTopicId: 16640
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---
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## Description
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<section id='description'>
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You can add images to your website by using the <code>img</code> element, and point to a specific image's URL using the <code>src</code> attribute.
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An example of this would be:
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<code><img src="https://www.freecatphotoapp.com/your-image.jpg"></code>
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Note that <code>img</code> elements are self-closing.
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All <code>img</code> elements <strong>must</strong> have an <code>alt</code> attribute. The text inside an <code>alt</code> attribute is used for screen readers to improve accessibility and is displayed if the image fails to load.
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<strong>Note:</strong> If the image is purely decorative, using an empty <code>alt</code> attribute is a best practice.
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Ideally the <code>alt</code> attribute should not contain special characters unless needed.
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Let's add an <code>alt</code> attribute to our <code>img</code> example above:
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<code><img src="https://www.freecatphotoapp.com/your-image.jpg" alt="A business cat wearing a necktie."></code>
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</section>
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## Instructions
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<section id='instructions'>
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Let's try to add an image to our website:
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Within the existing <code>main</code> element, insert an <code>img</code> element before the existing <code>p</code> elements.
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Now set the <code>src</code> attribute so that it points to this url:
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<code>https://bit.ly/fcc-relaxing-cat</code>
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Finally, don't forget to give your <code>img</code> element an <code>alt</code> attribute with applicable text.
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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 page should have an image element.
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testString: assert($("img").length);
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- text: Your image should have a <code>src</code> attribute that points to the kitten image.
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testString: assert(/^https:\/\/bit\.ly\/fcc-relaxing-cat$/i.test($("img").attr("src")));
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- text: Your image element's <code>alt</code> attribute should not be empty.
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testString: assert($("img").attr("alt") && $("img").attr("alt").length && /<img\S*alt=(['"])(?!\1|>)\S+\1\S*\/?>/.test(code.replace(/\s/g,'')));
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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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<h2>CatPhotoApp</h2>
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<main>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
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</main>
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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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```html
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<h2>CatPhotoApp</h2>
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<main>
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<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
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</main>
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```
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</section>
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