105 lines
3.0 KiB
Markdown
105 lines
3.0 KiB
Markdown
---
|
|
id: 5ef9b03c81a63668521804dd
|
|
title: Part 44
|
|
challengeType: 0
|
|
dashedName: part-44
|
|
---
|
|
|
|
# --description--
|
|
|
|
`label` elements are used to help associate the text for an `input` element with the input element itself (especially for assistive technologies like screen readers). For example, `<label><input type="radio"> cat</label>` makes it so clicking the word `cat` also selects the corresponding radio button.
|
|
|
|
Nest your `radio` button inside a `label` element.
|
|
|
|
# --hints--
|
|
|
|
You should make sure the radio button is still present.
|
|
|
|
```js
|
|
assert($('input[type="radio"]')[0]);
|
|
```
|
|
|
|
The text ` Indoor` should be located directly to the right of your `radio` button. Make sure there is a space between the element and the text. You have either omitted the text or have a typo.
|
|
|
|
```js
|
|
const radioInputElem = $('input')[0];
|
|
assert(
|
|
radioInputElem.nextSibling.nodeValue.replace(/\s+/g, ' ').match(/ Indoor/i)
|
|
);
|
|
```
|
|
|
|
Your `label` element should have an opening tag. Opening tags have this syntax: `<elementName>`.
|
|
|
|
```js
|
|
assert(document.querySelector('label'));
|
|
```
|
|
|
|
Your `label` element should have a closing tag. Closing tags have a `/` just after the `<` character.
|
|
|
|
```js
|
|
assert(code.match(/<\/label\>/));
|
|
```
|
|
|
|
Your radio button and its text should all be located between the opening and closing tags of the `label` element.
|
|
|
|
```js
|
|
const labelChildNodes = [...$('form > label')[0].childNodes];
|
|
assert(
|
|
labelChildNodes.filter((childNode) => childNode.nodeName === 'INPUT').length
|
|
);
|
|
```
|
|
|
|
# --seed--
|
|
|
|
## --seed-contents--
|
|
|
|
```html
|
|
<html>
|
|
<body>
|
|
<h1>CatPhotoApp</h1>
|
|
<main>
|
|
<section>
|
|
<h2>Cat Photos</h2>
|
|
<!-- TODO: Add link to cat photos -->
|
|
<p>Click here to view more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a>.</p>
|
|
<a href="https://freecatphotoapp.com"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
|
|
</section>
|
|
<section>
|
|
<h2>Cat Lists</h2>
|
|
<h3>Things cats love:</h3>
|
|
<ul>
|
|
<li>cat nip</li>
|
|
<li>laser pointers</li>
|
|
<li>lasagna</li>
|
|
</ul>
|
|
<figure>
|
|
<img src="https://bit.ly/fcc-lasagna" alt="A slice of lasagna on a plate.">
|
|
<figcaption>Cats <em>love</em> lasagna.</figcaption>
|
|
</figure>
|
|
<h3>Top 3 things cats hate:</h3>
|
|
<ol>
|
|
<li>flea treatment</li>
|
|
<li>thunder</li>
|
|
<li>other cats</li>
|
|
</ol>
|
|
<figure>
|
|
<img src="https://bit.ly/fcc-cats" alt="Five cats looking around a field.">
|
|
<figcaption>Cats <strong>hate</strong> other cats.</figcaption>
|
|
</figure>
|
|
</section>
|
|
<section>
|
|
<h2>Cat Form</h2>
|
|
<form action="https://freecatphotoapp.com/submit-cat-photo">
|
|
--fcc-editable-region--
|
|
<input type="radio"> Indoor
|
|
--fcc-editable-region--
|
|
<input type="text" name="catphotourl" placeholder="cat photo URL" required>
|
|
<button type="submit">Submit</button>
|
|
</form>
|
|
</section>
|
|
</main>
|
|
</body>
|
|
</html>
|
|
```
|
|
|