96 lines
2.8 KiB
Markdown
96 lines
2.8 KiB
Markdown
---
|
|
id: bad87fee1348bd9aefe08806
|
|
title: Style Multiple Elements with a CSS Class
|
|
challengeType: 0
|
|
videoUrl: 'https://scrimba.com/c/cRkVbsQ'
|
|
---
|
|
|
|
## Description
|
|
<section id='description'>
|
|
Classes allow you to use the same CSS styles on multiple HTML elements. You can see this by applying your <code>red-text</code> class to the first <code>p</code> element.
|
|
</section>
|
|
|
|
## Instructions
|
|
<section id='instructions'>
|
|
|
|
</section>
|
|
|
|
## Tests
|
|
<section id='tests'>
|
|
|
|
```yml
|
|
tests:
|
|
- text: Your <code>h2</code> element should be red.
|
|
testString: 'assert($("h2").css("color") === "rgb(255, 0, 0)", "Your <code>h2</code> element should be red.");'
|
|
- text: Your <code>h2</code> element should have the class <code>red-text</code>.
|
|
testString: 'assert($("h2").hasClass("red-text"), "Your <code>h2</code> element should have the class <code>red-text</code>.");'
|
|
- text: Your first <code>p</code> element should be red.
|
|
testString: 'assert($("p:eq(0)").css("color") === "rgb(255, 0, 0)", "Your first <code>p</code> element should be red.");'
|
|
- text: Your second and third <code>p</code> elements should not be red.
|
|
testString: 'assert(!($("p:eq(1)").css("color") === "rgb(255, 0, 0)") && !($("p:eq(2)").css("color") === "rgb(255, 0, 0)"), "Your second and third <code>p</code> elements should not be red.");'
|
|
- text: Your first <code>p</code> element should have the class <code>red-text</code>.
|
|
testString: 'assert($("p:eq(0)").hasClass("red-text"), "Your first <code>p</code> element should have the class <code>red-text</code>.");'
|
|
|
|
```
|
|
|
|
</section>
|
|
|
|
## Challenge Seed
|
|
<section id='challengeSeed'>
|
|
|
|
<div id='html-seed'>
|
|
|
|
```html
|
|
<style>
|
|
.red-text {
|
|
color: red;
|
|
}
|
|
</style>
|
|
|
|
<h2 class="red-text">CatPhotoApp</h2>
|
|
<main>
|
|
<p>Click here to view more <a href="#">cat photos</a>.</p>
|
|
|
|
<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
|
|
|
|
<div>
|
|
<p>Things cats love:</p>
|
|
<ul>
|
|
<li>cat nip</li>
|
|
<li>laser pointers</li>
|
|
<li>lasagna</li>
|
|
</ul>
|
|
<p>Top 3 things cats hate:</p>
|
|
<ol>
|
|
<li>flea treatment</li>
|
|
<li>thunder</li>
|
|
<li>other cats</li>
|
|
</ol>
|
|
</div>
|
|
|
|
<form action="/submit-cat-photo">
|
|
<label><input type="radio" name="indoor-outdoor" checked> Indoor</label>
|
|
<label><input type="radio" name="indoor-outdoor"> Outdoor</label><br>
|
|
<label><input type="checkbox" name="personality" checked> Loving</label>
|
|
<label><input type="checkbox" name="personality"> Lazy</label>
|
|
<label><input type="checkbox" name="personality"> Energetic</label><br>
|
|
<input type="text" placeholder="cat photo URL" required>
|
|
<button type="submit">Submit</button>
|
|
</form>
|
|
</main>
|
|
```
|
|
|
|
</div>
|
|
|
|
|
|
|
|
</section>
|
|
|
|
## Solution
|
|
<section id='solution'>
|
|
|
|
```js
|
|
// solution required
|
|
```
|
|
</section>
|