2.8 KiB
2.8 KiB
id, title, challengeType, isHidden
| id | title | challengeType | isHidden |
|---|---|---|---|
| 5ef9b03c81a63668521804db | Part 40 | 0 | true |
Description
To prevent a user from submitting your form when required information is missing, you need to add the required attribute to an input element. There's no need to set a value to the required attribute. Instead, just add the word required to the input element, making sure there is space between it and other attributes.
Tests
tests:
- text: You have either deleted your `input` element or it has invalid syntax. All attributes' values should be surrounded by quotation marks.
testString: assert( $('input').length );
- text: Your `form` should only contain the `input` element. Remove any HTML additional elements or text within the `form` element.
testString: assert( $('form')[0].children.length === 1 && $('form')[0].innerText.trim().length === 0 );
- text: Your `input` element should have a `required` attribute`. Remember, you just add the word `required` inside the `input` element's tag.
testString: assert( $('input')[0].hasAttribute('required') );
- text: A value should not be given to the `required` attribute`.
testString: assert( $('input')[0].getAttribute('required') === '' );
Challenge Seed
<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">
<input type="text" name="catphotourl" placeholder="cat photo URL">
</form>
</section>
</main>
</body>
</html>