d29a09ebbb
* Fix: Removed words from steps 42 & 58, made changes to steps 41 & 45 (Beta) * Made the suggested change by removing the word 'Note' * Changed 'last' to 'previous' in step 58 Co-authored-by: “Jim” <“jimkernicky@gmail.com”>
90 lines
2.8 KiB
Markdown
90 lines
2.8 KiB
Markdown
---
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id: 5ef9b03c81a63668521804df
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title: Step 45
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challengeType: 0
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dashedName: step-45
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---
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# --description--
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The `id` attribute is used to identify specific HTML elements. Each `id` attribute's value must be unique from all other `id` values for the entire page.
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Add an `id` attribute with the value `indoor` to the radio button. When elements have multiple attributes, the order of the attributes doesn't matter.
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# --hints--
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Your radio button should still be located between the opening and closing tags of the `label` element.
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```js
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const labelChildNodes = [...$('form > label')[0].childNodes];
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assert(
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labelChildNodes.filter((childNode) => childNode.nodeName === 'INPUT').length
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);
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```
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Your radio button should have an `id` attribute. Check that there is a space after the opening tag's name and/or there are spaces before all attribute names.
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```js
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assert($('input')[0].hasAttribute('id'));
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```
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Your radio element should have an `id` attribute with the value `indoor`. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.
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```js
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assert($('input')[0].id.match(/^indoor$/));
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```
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# --seed--
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## --seed-contents--
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```html
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<html>
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<body>
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<h1>CatPhotoApp</h1>
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<main>
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<section>
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<h2>Cat Photos</h2>
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<!-- TODO: Add link to cat photos -->
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<p>Click here to view more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a>.</p>
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<a href="https://freecatphotoapp.com"><img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg" alt="A cute orange cat lying on its back."></a>
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</section>
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<section>
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<h2>Cat Lists</h2>
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<h3>Things cats love:</h3>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<figure>
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<img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/lasagna.jpg" alt="A slice of lasagna on a plate.">
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<figcaption>Cats <em>love</em> lasagna.</figcaption>
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</figure>
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<h3>Top 3 things cats hate:</h3>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<figure>
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<img src="https://cdn.freecodecamp.org/curriculum/cat-photo-app/cats.jpg" alt="Five cats looking around a field.">
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<figcaption>Cats <strong>hate</strong> other cats.</figcaption>
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</figure>
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</section>
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<section>
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<h2>Cat Form</h2>
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<form action="https://freecatphotoapp.com/submit-cat-photo">
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--fcc-editable-region--
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<label><input type="radio"> Indoor</label>
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--fcc-editable-region--
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<input type="text" name="catphotourl" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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</section>
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</main>
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</body>
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</html>
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```
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