CSS Apply CSS to a set of HTML tags before reaching a certain class

In this article, we will show you how to apply HTML to a set of HTML tags before reaching a certain class. data-internallinksmanager029f6b8e52c=”10″ href=”https://geek-docs.com/css/css-top-articles/1000100_index.html” rel=”noopener” target=”_blank” title=”CSS Tutorial”>CSS. This is a common requirement, and we can use this technique when we want to share the same styles for multiple elements on the same HTML page, and we only want to apply those styles before a certain class appears.

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Selectors

To achieve this, we can use CSS selectors. CSS selectors allow us to select elements based on their type, class, ID, or other attributes and apply styles to them.

In this case, we want to select a set of elements before reaching a certain class. We can achieve this using the “+” symbol in CSS selectors. Let’s look at an example:

.header + p {
color: red;
}

In this example, we select the element immediately following the .header class and set its text color to red. That is, only the elements after the first element with the .header class will be selected and given the red text color.

We can also use the “~” symbol in CSS selectors to select all elements before a certain class. Let’s look at another example:

.header ~ p {
color: blue;
}

In this example, we select all

elements following the .header class and set their text color to blue. That is, everything after the first element with the .header class is encountered.

elements will be selected and have blue text color applied.

Example

To better illustrate this concept, let’s use a concrete example to demonstrate how to apply CSS to a set of HTML tags before they reach a certain class.

Suppose we have an HTML page that contains a series of

<

h2> headings and

paragraphs. We want to set the text color of these headings and paragraphs to gray, but we want this style to apply only before it encounters a specific class called .highlight.

First, we need to add Let’s add some markup to the page to illustrate this example. Here’s a simple example:

<h2>Heading 1</h2>
<p>Paragraph 1
<h2 class="highlight">Heading 2</h2>
Paragraph 2
<h2>Heading 3</h2>
Paragraph 3

Next, we can use the following CSS code to achieve our needs:

h2 + p,
h2.highlight + p {
color: gray;
}

In this example, we use two selectors to select the

h2> heading and

paragraph before reaching the .highlight class. The first selector, h2 + p, selects any paragraph following an h2 heading, while the second selector, h2.highlight + p, selects any paragraph following the first h2 heading with the .highlight class. In this way, we’re applying CSS to a set of HTML tags before a class is reached. In this example, all paragraphs preceding the first h2 heading with the .highlight class will be selected and their text color will be set to gray.

Summary

By using the “+” or “~” symbols in CSS selectors, we can easily apply styles to a group of HTML tags before a class is reached. This technique is very useful when you need to share the same style across multiple elements on the same HTML page. By choosing the correct selector for the specific situation and setting the appropriate style, we can easily achieve this effect.

I hope this article helped you understand how to apply CSS to a group of HTML tags before a class is reached!