Do you have any experience in web development? You may have heard about CSS (Cascading Style Sheets). It plays a different role in developing the website. The use of CSS only makes the web page looks attractive and pleasing. Apart from making the web page attractive, the website looks like the website only when you use CSS. It increases the demand and popularity of CSS in the modern environment.
In CSS, selectors and combinators hold a unique position. CSS renders you a vast array of options to change and maximize your HTML pages. With the CSS selectors, those options are permitted to target the HTML individual elements to ensure the design is fine-tuned whenever required.
Vast varieties of CSS selectors are accessible – simple selectors, combinators selectors, Pseudo-class selectors, and Pseudo-elements selectors. It allows for fine-grained precision while choosing the elements to style. The CSS selector is the central part of the CSS rule, and thus it needs enough attention.
The combinators indicate the relationship between the selectors. The CSS selector can comprise more than one simple selector and include the combinator between the simple selectors. The combinators are available in four types – descendant selector (space), general sibling selector (~), child selector (>), and adjacent sibling selector (+).
In the following section, you will understand in-depth about the child selector because it is widely accessed in CSS.
What is a child selector?
The child selector in CSS is accessed to choose all the child elements with the specific parent element. In other words, the child selector matches all the elements, which are the immediate children of the particular elements. The combinator in the child sector is > (greater than sign). White characters often surround the combinator.
You have to access two selectors to develop the CSS child selector. The child combinator chooses the elements, which match the first selector’s direct children and the second selector. You can choose only top-level list items with the child combinator. Here is the syntax of the child selector.
element > element {
// CSS property
}
Example
div > p {
background – color: orange:
}
Use of the child selector in CSS
The working process and use of the child selector are straightforward. The selector has two selectors and is separated with the greater than symbol. The first selector indicates the parent element, whereas the second selector defines it as the child element with the style properties. Here is an example.
Div > p
{
font – size : 12px;
}
In the sample code, the <div> element is the parent followed by the <p> child element. The above statement rule makes any paragraph with a font size of 12. The child selector is called the precise operator. It renders certain surprising possibilities when added with the universal selectors.
Example to implement child selector in CSS
div > p
It selects all <p> elements in which the parent is <div> element.
<html>
<head>
<title>
CSS Descendant Selector
</title>
<style>
div h2 {
font-size:26px;
}
</style>
</head>
<body style = “text-align:center;”>
<div>
<h2 style = “color:green;” >
CSS
</h2>
<div>
<h2>css</h2>
</div>
</div>
</body>
</html>
Output
CSS
css
So, you will now understand the use of the child selector with their examples and syntax. Using the child selector, you can build some powerful and valuable websites.
Advantages of the CSS
Here is a quick outline of the major advantages of CSS. It gives you a space to understand the importance of CSS in web design and development.
Faster load time is mandatory for all websites to function properly and efficiently. If your site takes too long to respond, the user will look for other sites. It means you will lose the potential traffic greatly.
Modern users usually wait for a couple of seconds. Thus, it is important to make sure faster speed. CSS is the right option to engage with if you want to ensure a smooth and faster website experience.
Remember that more code minimizes the speed of the web page. In such a case, enabling the CSS helps you use less code. CSS usually lets you utilize one CSS rule and apply it to all the tags within the HTML document. So, you will never get a lag in the site loading.
- Amazing device compatibility
People now access various smart devices to view a specific site. It can be a mobile, laptop, or computer. So, designing a website compatible with all devices is essential.
As long as the web pages are easy to navigate and visible on all devices, they will reap more benefits, such as increasing user traffic. CSS makes sure that the task completes appropriately and smoothly. Thus, users will enjoy the best compatibility.
- Excellent user experience
Many people think that CSS makes web pages easier to find and access. But, it allows for user-friendly formatting to render the best experience for the users. It helps the developers to place the texts and buttons in logical places and in a well-organized manner.
In the modern environment, user experience matters greatly in obtaining the search engine ranking and traffic website. CSS will do it effortlessly. In addition, it enables developers to make sure the style elements are applied consistently across various web pages. Consistency in design is an undeniable aspect for websites to enhance user experience.
Because of the easier maintenance and faster speed, CSS saves more of your effort and time in the web development process. Due to the availability of less code, CSS is easier to maintain. Changing the single code can impact the whole web page.
So, less effort is needed for the requirements improvements in the site. In addition, developers will change the websites in a short time.
If you want to make the best out of the child selector in CSS, you must seek JDM Web Technologies’ help. Visit here, our experienced and skilled team will analyze and suggest the right way to meet your needs.
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