3.4 KiB
3.4 KiB
id | title | challengeType | videoUrl |
---|---|---|---|
bad87fee1348bd9aecf08806 | Use a CSS Class to Style an Element | 0 | https://scrimba.com/c/c2MvDtV |
Description
<style>You can see that we've created a CSS class called
.blue-text {
color: blue;
}
</style>
blue-text
within the <style>
tag.
You can apply a class to an HTML element like this:
<h2 class="blue-text">CatPhotoApp</h2>
Note that in your CSS style
element, class names start with a period. In your HTML elements' class attribute, the class name does not include the period.
Instructions
style
element, change the h2
selector to .red-text
and update the color's value from blue
to red
.
Give your h2
element the class
attribute with a value of 'red-text'
.
Tests
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 stylesheet should declare a <code>red-text</code> class and have its color set to red.
testString: assert(code.match(/\.red-text\s*\{\s*color\s*:\s*red;\s*\}/g), 'Your stylesheet should declare a <code>red-text</code> class and have its color set to red.');
- text: Do not use inline style declarations like <code>style="color: red"</code> in your <code>h2</code> element.
testString: assert($("h2").attr("style") === undefined, 'Do not use inline style declarations like <code>style="color: red"</code> in your <code>h2</code> element.');
Challenge Seed
<style>
h2 {
color: blue;
}
</style>
<h2>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>
Solution
// solution required