If you’ve never used any kind of programming language in the past, HTML would be a great place to start. Keep in mind that HTML markups are enhanced by CSS and JavaScript, which is why it’s recommended that you learn this programming language first. CSS-in-JS libraries have been gaining traction since component-based JavaScript frameworks appeared in front-end development.
With CSS-in-JS libraries, you write all your CSS within .js files so that they can work as JavaScript modules. Let’s call the new building apartment.html, and the new CSS will be fancy.css. Since we have an entirely new HTML file, we are not simply linking up a new CSS file. CSS is the major aspect behind the look and appearance of websites.
CSS Animations
For example, I stated that I would change the color of the level one heading h1 to red. While HTML is a markup language used to format/structure a web page, CSS is a design language that you use to make your web page look nice and presentable. But this data has to be arranged and formatted into a form that’s understandable by end-users who have a wide range of technical experiences and abilities. This loss makes a lot of noise when deciding wether to use or not this technique. One of the main advantages of CSS is that you can change the look and feel of many elements at once with a selector. Also, if your animations need to respond to user interactions, JavaScript animations should be your go-to option.
But I guess you can argue that JavaScript is more dynamic, in that it is a programming language that can dynamically change both the content and the presentation of your page. You can actually add and remove CSS rules dynamically, in run-time, with JavaScript. You can also alter the attributes of the DOM elements in your page, like classes, IDs etc. JavaScript is a versatile programming language that powers the dynamic behavior of most websites. While HTML provides structure and CSS styles the content, JavaScript introduces interactivity, creating engaging user experiences.
When to use CSS vs. JavaScript
Developers-in-training will learn a wide variety of skills at a bootcamp, from the basics of HTML to the intricacies of JavaScript and more advanced coding languages. They will also receive hands-on, practical training that will prepare them for a wide variety of jobs in the web development and programming fields. Bootcamps are intensive programs that teach a variety of programming languages and skills in approximately 6 months. They offer flexible schedules which are beneficial for students who want (or need) to maintain a full- or part-time job while studying to become a front end developer. And, for those who want to complete their bootcamp education as soon as possible, there are more intensive bootcamps that can be completed in as little as three months.
Thanks to the DOM, we can use methods like getElementById() to access elements from our web page. Your brain has been programmed to react in a certain way or do certain things whenever something happens. In this same way, you can program your web page or individual elements to react a certain way and to do something when something else (an event) happens.
Next Steps: Where to Learn HTML, CSS, and JavaScript
A JavaScript file determines the dynamic and interactive elements on the page. It determines what happens when users click, hover, or type within certain elements. 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.
- The front-end deals with the interactive nature of webpages, while the backend deals with the logic and database (data storage).
- This programming language dictates how the HTML elements of a website should actually appear on the frontend of the page.
- Learning them requires a variety of skills and hands-on practice.
- Components are reusable, so you only have to write them once, then you can run them everywhere.
- For a full list of other modern CSS features, check out the State of CSS 2022.
When JavaScript took over rendering and managing the frontend with libraries like React, a CSS-in-JS solution called styled-components emerged. Another increasingly popular way to do the same thing is by using the Emotion library. Let’s suppose our app contains 100 components, and other developers working on the same project have accidentally used the same class names in some of these CSS files. While JavaScript can be more flexible because it’s a programming language, CSS can perform better because it’s built in to the browser. JavaScript can emulate many of the same CSS properties, but CSS will have better performance. JavaScript brings HTML to life, CSS makes HTML beautiful, and HTML gives JavaScript and CSS their structure on a web page.
CSS and JavaScript animation performance
Put simply, CSS is a list of rules that can assign different properties to HTML tags, either specified to single tags, multiple tags, an entire document, or multiple documents. It exists because, as design elements like fonts and colors were developed, web designers had a lot of trouble adapting HTML to these new features. HTML and CSS are actually not technically programming languages; they’re just page structure and style information.
You’ll add CSS tags to your existing HTML to add color, stylization, and themes, such as background color. CSS can help you make your website feel like a place, rather than just a grouping of information. 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.
ML & Data Science
Often people have confused that JavaScript is related to Java because of the initials of both languages but both are different programming languages. Note that the styles applied to the styled components are locally scoped, which eliminates the cumbersome need to be mindful of CSS class naming and the global scope. 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.
So you don’t need to learn anything new to style your components since you’ve been using CSS all the time. JavaScript is also essential for creating interactive css web development charts and graphs for data-driven animations. And when you’re designing responsive websites, CSS animations adapt to different screen sizes seamlessly.
Example of an HTML code
HTML is a programming language that stands for Hypertext Markup Language. This is a relatively simplistic yet powerful programming language that allows web developers and website owners to create the structure of their websites. If you want a sentence in a blog post to receive a bold font, HTML could be used to achieve this. When using this system, any text files can be tagged for effects, graphics, fonts, or colors.
Which property is used to change the background color in CSS?
JavaScript is a versatile programming language used for a wide range of tasks, including creating complex animations. JavaScript animations are typically more flexible and capable of handling intricate, data-driven animations. CSS-in-JS definitely has a learning curve, especially if you have used neither component-based frameworks nor web components before. Besides learning the new syntax, you also need to pick up a new way of thinking, which needs time and might slow down your development workflow for a while. If you use global CSS files then it will be hard to tell what the end result will look like. Due to the cascading nature of CSS (Cascading Style Sheets), stylesheets can load in any order and override each other in any combination.
Some basic knowledge of CSS is sufficient for this task, as discussed previously. You can’t omit the usage of CSS files with CSS modules in your components. The only possible way to use CSS modules is to maintain and import external CSS files.