3.9 KiB
id | title | challengeType | dashedName |
---|---|---|---|
5ef9b03c81a63668521804dc | Part 43 | 0 | part-43 |
--description--
You can use radio buttons for questions where you want only one answer out of multiple options.
Here is an example of a radio button with the option of cat
: <input type="radio"> cat
. Remember that input
elements are self-closing.
Before the text input, add a radio button with the option Indoor
.
--hints--
You should create an input element for your radio button. Check the syntax.
assert($('form > input').length >= 2);
Your input
element should have an opening tag, but not a closing tag.
assert($('form > input') && !code.match(/<\/input\>/g));
You should only have added one input element for your radio button. Remove any extras.
assert($('form > input').length === 2);
Your new input
element should be above the existing input
with type
attribute set to text
. You have them in the wrong order.
const existingInputElem = document.querySelector('form > input[type="text"]');
assert(
existingInputElem &&
existingInputElem.previousElementSibling.nodeName === 'INPUT'
);
Your new input
element does not have a type
attribute. Check that there is a space after the opening tag's name.
assert($('input')[0].hasAttribute('type'));
Your new input
element should have a type
attribute with the value radio
. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.
assert(
$('input')[0]
.getAttribute('type')
.match(/^radio$/i)
);
Although you have set the new input
element's type
attribute to radio
, it is recommended to always surround the value of an attribute with quotation marks.
assert(!/\<\s*input\s+type\s*=\s*radio/i.test(code));
The radio
button's Indoor
text should be located after it instead of before it.
const radioInputElem = $('input')[0];
assert(!radioInputElem.previousSibling.nodeValue.match(/Indoor/i));
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.
const radioInputElem = $('input')[0];
assert(
radioInputElem.nextSibling.nodeValue.replace(/\s+/g, ' ').match(/ Indoor/i)
);
--seed--
--seed-contents--
<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="text" name="catphotourl" placeholder="cat photo URL" required>
--fcc-editable-region--
<button type="submit">Submit</button>
</form>
</section>
</main>
</body>
</html>