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HTML

CSS

CSS Base

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JavaScript

Babel includes JSX processing.

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HTML

              
                <main lang="en-gb">
  <h2>Attribute Selectors</h2>
  <ul>
    <li><a href="#" title="Link One">Link 1</a></li>
    <li><a href="https/example.com/mytest.pdf">Link 2</a></li>
    <li><a href="https://www.example.com">Contact</a></li>
  </ul>
  <div>Lorem ipsum dolor sit amet consectetur adipisicing elit. Nam officia architecto facere et. Eligendi perferendis, saepe dicta esse minima expedita eveniet natus velit. Sit, quidem? Aliquid, suscipit? Soluta atque fugit sapiente, cum nulla hic totam dolores modi odio, minus facilis.</div>
  <div lang="en-gb">Lorem ipsum dolor sit amet consectetur adipisicing elit. Rerum fugiat eos laboriosam harum, corporis consequatur ab cupiditate et obcaecati sit dolor aspernatur deserunt cum voluptatum ducimus omnis similique maxime! Voluptatem eveniet nulla distinctio voluptate mollitia aliquam placeat dignissimos repellendus ipsam nesciunt dolore temporibus, fugiat consequuntur, tenetur nemo obcaecati minima quam.</div>
  <img src="https://via.placeholder.com/200x200" alt="thumbnail">
</main>
              
            
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CSS

              
                main {
  align-items: center;
  display: flex;
  flex-direction: column;
  margin: auto;
  max-width: 80%;
}

// targets a tags with a title attribute
a[title] {
  color: #cc0000;
}

// targets href starting with https://
a[href^="https://"]
{
  background: green;
  color: white;
}

// targets a tags ending with .pdf
a[href$=".pdf"] {
  background: yellow;
}

// targets img alt tag containing thumb
img[alt*="thumb"] {
  border: 2px solid #cc0000;
}

// target divs with lang attribute of en
// Represents elements with an attribute name of attr whose value can be exactly value or can begin with value immediately followed by a hyphen
div[lang|="en"] {
  font-style: italic;
}

              
            
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JS

              
                
              
            
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999px

Console