HTML vs CSS vs. Javascript: Whats the Difference?

Making statements based on opinion; back them up with references or personal experience. For all HTML DOM style properties, look at our completeHTML DOM Style Object Reference. You will learn more about events in the next chapter of this tutorial. We’re a place where coders share, stay up-to-date and grow their careers. Without styled system like Chakra UI or Rebass, I don’t really like CSS-in-JS much.

  • Currently, I am a software engineering student at Kasetsart University.
  • However, you have to rely on additional packages to do so.
  • In the same way, the last defined style sheet informs my browser which instructions have precedence.
  • JavaScript, the Beast, is more concerned with functionality.
  • Those helpful little prompts telling you when you’ve missed a field or entered invalid data in a form?
  • As the rules are loosely written in CSS Module files, it’s rare to observe any specificity problems.

And when they come together, they deliver a web experience that’s simply unparalleled. Those helpful little prompts telling you when you’ve missed a field or entered css web development invalid data in a form? That’s JavaScript playing the role of a friendly, albeit strict, security guard, ensuring data is correct before it’s submitted.

Now, what is CSS in JS?

The purpose of this article is to help you choose between CSS and CSS-in-JS for your upcoming projects in light of the current state of modern CSS and how it is likely to change in the future. One dilemma that developers commonly face when working with JavaScript frameworks is whether or not to use CSS-in-JS. It’s likely that you have worked with CSS-in-JS before if you’re a React developer. I’m a software developer with over seven years of experience in different web technologies.

CSS vs JavaScript

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. Use JavaScript animations when you want to have advanced effects like bouncing, stop, pause, rewind, or slow down.

Animate with CSS #

The best resources available to you include free online courses that will teach you the basics of the language in an organized and structured manner. If you want to learn how to effectively use HTML for your website, check out this course at Codecademy. By the end of the 9-hour course, you should be able to use HTML on your website without running into many issues. The same website also offers free tutorials for CSS and JavaScript, both of which have proven to be very popular and highly effective. While the HTML and CSS courses have five and six lessons respectively for you to take, the JavaScript course is even more robust and includes 14 lessons with 30 hours of coursework.

CSS vs JavaScript

This event-driven nature of JavaScript lets you design more intuitive and user-friendly websites. From creating alert boxes to validating form inputs, JavaScript adds that touch of interactivity that makes websites not just informative, but engaging. It’s like turning your website from a monologue into a dialogue. Learning JavaScript is a bit like learning a new language. Just like in English, you string these together to form sentences .


Nowadays, JavaScript is supported by all modern web browsers and is used on almost every site on the web for more powerful and complex functionality. Notice all the content is still there, but the visual styling isn’t. This is what you might see if the style sheet doesn’t load on the website, for whatever reason. Now, here’s what the same web page looks like with CSS added. It’s crucial to understand the differences between CSS and JavaScript to leverage their strengths and create well-designed, interactive websites.

CSS vs JavaScript

HTML is used to create the structure and layout of web pages, while JavaScript is used to add interactivity and dynamic content to web pages. JavaScript is a programming language used to make web pages interactive. JavaScript code can be embedded in HTML code, and it can be executed on your web browser.

Hiding HTML Elements

The CSS on a webpage designs it and makes it look more attractive for the visitor reading the page. I built to teach you backend development the addicting way. Javascript will come in handy when you have to dynamically generate content on the client side (e.g. editor and simulators that run in-browser). You then may find it easier to do everything in Javascript.

That’s JavaScript, keeping things fresh by updating content dynamically. It ensures that your webpage isn’t just a static billboard but a lively party that’s happening right now. CSS is the solo artist, playing all its tunes in the user’s browser. It’s responsible for rendering the webpage based on the styles it has been given.

How to Hire a Freelance Web Developer

An interesting topic when doing Web Development and nowadays not only Web Development is choosing how your Application will be styled. In today’s post I will be comparing some of the pros and cons in CSS as well as in CSS in JS. In this section we’ll walk you through a performance test, using Firefox, to see what animation method seems better overall. On the other hand, major applications support JavaScript, while every program supports CSS. Once you know the basics of CSS, you should be capable of improving the look of your website and all of the HTML that you have already added to the design. Along with the presentation of HTML, CSS can also be used to alter the layout and formatting of your website.

CSS vs JavaScript

With a language like SQL, developers can maintain and optimize large databases in a much more streamlined manner. In short, JavaScript is a programming language that lets web developers design interactive sites. Most of the dynamic behavior you’ll see on a web page is thanks to JavaScript, which augments a browser’s default controls and behaviors.

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In addition, we can add or remove CSS dynamically based on the props supplied to our component or any other logic demanded by an app feature. Before the introduction of CSS, we had to visit every tag if we want to style a particular element, but with CSS, we have a new markup language that is capable of styling the complete HTML file. With CSS, we can create different files that do not need to be a direct part of the HTML structure but can be imported into it. However, if you want to create websites or web applications, you need to learn HTML and CSS. HTML is used to create the structure and layout of web pages, while CSS is used to style the content of web pages.

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