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How To Use Id In CSS

Last Updated : Jan 1, 2023

How To Use Id In CSS

In this tutorial we will show you the solution of how to use id in CSS, CSS selectors are used to pick the content we wish to style and are part of the CSS ruleset. Type, class, attribute, pseudo-state, and id name are all ways to specify HTML elements.

The way you define them will influence how you use CSS selectors to personalise them. An id selector is the most specific. This tutorial will demonstrate how to use the id property in CSS.

Step By Step Guide On How To Use Id In CSS :-

You can give a CSS element a unique identification and style it by referencing that identifier. This allows you to create a style that can only be applied to the element to which the id has been assigned.

Id is unique

  • Only one id is allowed for each element.
  • Styles can be applied to any id in a limitless number of ways.
  • In CSS, ids are represented by the number "#," which can also be used as an identifier for HTML "Jump Links" (hyperlinks). This helps you to navigate from one section of a web page to another, and it may also be used to create a well-designed Table of Contents.

Below is an example of the id used in the CSS area of the HTML:

<!DOCTYPE html>
#id {
green; /* sets color to green */
blue; /* sets background color to blue */
<p id="id" >This is a sample text</p>
  1. To begin, type <! DOCTYPE html> tells the web browser that the file is in HTML format.
  2. The < html> element, on the other hand, is used to signal the start of HTML content.
  3. The < head> tag now contains the information about web pages. The <title> element is used in this tag to provide a web page title. Paired tags include the <head> and <title> tags, for example. As a result, both have the </head> and < /title> closing tags.
  4. Finally, the < body> element is used to define the content of the webpage. This is where all of the stuff for the website will be written. We mentioned a paragraph with an id selector inside.
  5. A < style> tag was utilised in the head tag. A class selector is distinguished by the period (".") it contains, while an id selector is distinguished by the hash character ("#"). The #id selector applies a style to the element with the given id. We may use that id in our CSS code to refer to it. In the above example, the id selector was used to specify the characteristics of the paragraph tag.
  6. The </body> and </html> tags are used to close the < body> and <html> tags, respectively.

Conclusion :-

CSS selectors allow you to alter how HTML components look on your website.

You can keep granular control over your modification process and code by targeting a particular element on the page with the id selector.

You simply need a basic understanding of HTML and CSS to use this selection. Get started now by using the above-mentioned steps. I hope this tutorial on how to use id in CSS helps you.

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