Use the :lang pseudo-class selector to select styles for elements in a specific language

Use the :lang pseudo-class selector to select the style of elements in a specific language. Specific code examples are required

In web development, we often need to select styles based on different languages. Elements are styled differently. At this time, you can use the :lang pseudo-class selector to select and style elements in a specific language. Let's take a look at specific code examples.

First, we add an element containing multiple languages ​​to the html document, as shown below:

<div>
  <p lang="en">This is an English paragraph.</p>
  <p lang="fr">Ceci est un paragraphe en français.</p>
  <p lang="zh">这是一个中文段落。</p>
</div>

In this example, we create a div element and add The three p elements use different lang attributes to mark their languages.

Next, we can use the :lang pseudo-class selector to style elements in different languages. For example, if we want to set a red font for English paragraphs, a blue font for French paragraphs, and a green font for Chinese paragraphs, we can use the following CSS code:

p:lang(en) {
  color: red;
}

p:lang(fr) {
  color: blue;
}

p:lang(zh) {
  color: green;
}

In the above code, we use the :lang pseudo-class selection The processor selects p elements with lang attribute values ​​of en, fr, and zh respectively, and sets different colors for them.

Through the above code example, we can set different styles according to elements in different languages. When the browser parses this code, it will match the corresponding selector based on the element's lang attribute value, and apply the defined styles to these elements.

In addition to setting the lang attribute directly on the element, you can also dynamically add the lang attribute to the element through CSS classes or JavaScript to achieve styling of specific language elements.

To summarize, using the :lang pseudo-class selector can easily select and style elements in a specific language. This is very useful in multilingual website development, improving the user experience and making content in different languages ​​more prominent and easier to read. I hope the above code example will be helpful for you to understand and learn the :lang pseudo-class selector.

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