84 lines
3.1 KiB
Markdown
84 lines
3.1 KiB
Markdown
---
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id: bad87fee1348bd9aecf08801
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title: Introduction to HTML5 Elements
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challengeType: 0
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videoUrl: 'https://scrimba.com/p/pVMPUv/cBkZGpt7'
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forumTopicId: 301097
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---
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## Description
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<section id='description'>
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HTML5 introduces more descriptive HTML tags. These include <code>main</code>, <code>header</code>, <code>footer</code>, <code>nav</code>, <code>video</code>, <code>article</code>, <code>section</code> and others.
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These tags give a descriptive structure to your HTML, make your HTML easier to read, and help with Search Engine Optimization (SEO) and accessibility. The <code>main</code> HTML5 tag helps search engines and other developers find the main content of your page.
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Example usage, a <code>main</code> element with two child elements nested inside it:
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```html
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<main>
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<h1>Hello World</h1>
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<p>Hello Paragraph</p>
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</main>
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```
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<strong>Note:</strong> Many of the new HTML5 tags and their benefits are covered in the Applied Accessibility section.
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</section>
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## Instructions
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<section id='instructions'>
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Create a second <code>p</code> element after the existing <code>p</code> element with the following kitty ipsum text: <code>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</code>
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Then, create a <code>main</code> element and nest the two <code>p</code> elements inside the <code>main</code> element.
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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: You should have 2 <code>p</code> elements with Kitty Ipsum text.
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testString: assert($("p").length > 1);
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- text: Each of your <code>p</code> elements should have a closing tag.
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testString: assert(code.match(/<\/p>/g) && code.match(/<\/p>/g).length === code.match(/<p/g).length);
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- text: Your <code>p</code> element should contain the first few words of the provided additional <code>kitty ipsum text</code>.
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testString: assert.isTrue((/Purr\s+jump\s+eat/gi).test($("p").text()));
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- text: Your code should have one <code>main</code> element.
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testString: assert($('main').length === 1);
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- text: The <code>main</code> element should have two paragraph elements as children.
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testString: assert($("main").children("p").length === 2);
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- text: The opening <code>main</code> tag should come before the first paragraph tag.
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testString: assert(code.match(/<main>\s*?<p>/g));
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- text: The closing <code>main</code> tag should come after the second closing paragraph tag.
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testString: assert(code.match(/<\/p>\s*?<\/main>/g));
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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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<h2>CatPhotoApp</h2>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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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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<h2>CatPhotoApp</h2>
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<main>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>
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</main>
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```
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</section>
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