Vue’s single file components are an archetype here. The co-location of templates and functionality, à la most JavaScript frameworks, has proven successful to them, so wrapping in styles seems like a natural fit.

Some people outright love the idea of CSS-in-JS. Anything else is a laughable misstep, a sign of not learning from the mistakes of the past (like the tag and such.) Styling doesn’t belong in JavaScript, it belongs in CSS, a thing that already exists and that browsers are optimized to use.

Some people outright hate the idea of CSS-in-JS. Here's an example: const button = document. If you want to change the CSS styles dynamically you'll have to attach this portion of code to some event.įor example, if you want to change the styles of your element when clicking on a button, then you have to first listen to the click event and attach a function containing the previous code. If you execute this code just like this, you'll notice the change takes place on page load. Instead of using a dash - to separate the words you will have to write in capitals the first letter of each word. Notice that when setting the CSS styles using the style property you have to write the CSS properties in camelcase. And set the style or styles for it one by one.Ĭonst element = document.This way allows you to change the CSS styles for one or multiple elements present in the DOM. Setting individual styles directly from JavaScript is one of the most common scenarios when dealing with dynamic CSS styles. Change CSS inline properties with JavaScript Let's get into the different ways we can do achieve this: 1. With JavaScript, we are able to set CSS styles for one or multiple elements in the DOM, modify them, remove them or even change the whole stylesheet for all your page. JavaScript is all about dynamic stuff and dealing with dynamic CSS changes is just one of the scenarios where JavaScript is exactly what we need.

Css for js