180 lines
4.8 KiB
Markdown
180 lines
4.8 KiB
Markdown
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---
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id: bad87fee1348bd9bedf08813
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title: Add Borders Around Your Elements
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challengeType: 0
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videoUrl: 'https://scrimba.com/c/c2MvnHZ'
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forumTopicId: 16630
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---
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## Description
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<section id='description'>
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CSS borders have properties like <code>style</code>, <code>color</code> and <code>width</code>.
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For example, if we wanted to create a red, 5 pixel border around an HTML element, we could use this class:
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```html
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<style>
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.thin-red-border {
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border-color: red;
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border-width: 5px;
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border-style: solid;
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}
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</style>
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```
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</section>
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## Instructions
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<section id='instructions'>
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Create a class called <code>thick-green-border</code>. This class should add a 10px, solid, green border around an HTML element. Apply the class to your cat photo.
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Remember that you can apply multiple classes to an element using its <code>class</code> attribute, by separating each class name with a space. For example:
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<code><img class="class1 class2"></code>
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: Your <code>img</code> element should have the class <code>smaller-image</code>.
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testString: assert($("img").hasClass("smaller-image"));
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- text: Your <code>img</code> element should have the class <code>thick-green-border</code>.
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testString: assert($("img").hasClass("thick-green-border"));
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- text: Your image should have a border width of <code>10px</code>.
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testString: assert($("img").hasClass("thick-green-border") && parseInt($("img").css("border-top-width"), 10) >= 8 && parseInt($("img").css("border-top-width"), 10) <= 12);
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- text: Your image should have a border style of <code>solid</code>.
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testString: assert($("img").css("border-right-style") === "solid");
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- text: The border around your <code>img</code> element should be green.
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testString: assert($("img").css("border-left-color") === "rgb(0, 128, 0)");
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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.red-text {
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color: red;
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}
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h2 {
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font-family: Lobster, monospace;
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}
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p {
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font-size: 16px;
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font-family: monospace;
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}
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.smaller-image {
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width: 100px;
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}
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</style>
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<h2 class="red-text">CatPhotoApp</h2>
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<main>
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<p class="red-text">Click here to view more <a href="#">cat photos</a>.</p>
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<a href="#"><img class="smaller-image" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<div>
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<p>Things cats love:</p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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</div>
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<form action="https://freecatphotoapp.com/submit-cat-photo">
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<label><input type="radio" name="indoor-outdoor" checked> Indoor</label>
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label><br>
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<label><input type="checkbox" name="personality" checked> Loving</label>
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<label><input type="checkbox" name="personality"> Lazy</label>
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<label><input type="checkbox" name="personality"> Energetic</label><br>
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<input type="text" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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</main>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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.red-text {
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color: red;
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}
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h2 {
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font-family: Lobster, monospace;
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}
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p {
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font-size: 16px;
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font-family: monospace;
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}
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.smaller-image {
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width: 100px;
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}
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.thick-green-border {
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border-width: 10px;
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border-color: green;
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border-style: solid;
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}
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</style>
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<h2 class="red-text">CatPhotoApp</h2>
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<main>
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<p class="red-text">Click here to view more <a href="#">cat photos</a>.</p>
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<a href="#"><img class="smaller-image thick-green-border" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<div>
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<p>Things cats love:</p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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</div>
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<form action="https://freecatphotoapp.com/submit-cat-photo">
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<label><input type="radio" name="indoor-outdoor" checked> Indoor</label>
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label><br>
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<label><input type="checkbox" name="personality" checked> Loving</label>
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<label><input type="checkbox" name="personality"> Lazy</label>
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<label><input type="checkbox" name="personality"> Energetic</label><br>
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<input type="text" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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</main>
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```
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</section>
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