Can I write CSS in JS file?

Can I write CSS in JS file?

The CSS file is used to describe how HTML elements will be displayed. There are various ways to add CSS file in the HTML document. JavaScript can also be used to load a CSS file in the HTML document.

How do I include CSS and JS files?

To link a CSS file with your HTML file, you have to write the next script on your HTML file inside the head tag. To link a Js file with your HTML, you only have to add the source of the script inside the body tag or outside; it doesn’t matter.

How do I style a JavaScript file?

3 Answers

1. create style element and write some style rules. var styleEl = document.createElement(‘style’); styleEl.innerHTML = ‘body{color:blue; other styles}’; document.head.appendChild(styleEl);
2. set cssText, new rules will rewrite olds; document.body.style.cssText = ‘color:#abcdef;’;
3. set style dierectly. document.

How do I reference a CSS file in JavaScript?

CSS files are referenced by tag in HTML. You can create such a tag with Javascript and append it to the page’s HTML. // create new link tag var link = document. createElement(‘link’); // set properties of link tag link.

How do I know if a CSS file is loaded?

When is a stylesheet really loaded?

1. listen to link.onload.
2. listen to link.addEventListener(‘load’)
3. listen to link.onreadystatechange.
4. setTimeout and check for changes in document.styleSheets.
5. setTimeout and check for changes in the styling of a specific element you create but style with the new CSS.

How do I include a CSS file in react?

Button. js

1. import React, { Component } from ‘react’;
2. import ‘./Button.css’; // Tell webpack that Button.js uses these styles.
3. class Button extends Component {
4. render() {
5. // You can use them as regular CSS styles.
6. return ;
7. }
8. }

Where do you include CSS?

You should put CSS in the because that’s what the specification says do to. If you have more than one CSS file, they will be loaded in the order you put them in the code. If there is style in the second CSS file, it overwrites the style in the first; That will happen by design. Thus, Cascading Style Sheets.

Where do I put CSS files?

css”; or directly import any CSS file or multiple CSS file in the HTML file directly within @import “style1.</b> <b>css”</b>; or . @import url(“style2. css”); in head section.

How is CSS loaded?

How does CSS actually work?

1. The browser loads the HTML (e.g. receives it from the network).
2. It converts the HTML into a DOM (Document Object Model).
3. The browser then fetches most of the resources that are linked to by the HTML document, such as embedded images and videos and linked CSS!

How do I import a file into CSS?

Note: There are two different ways to import a CSS file into another using @import url(“style2. css”); or @import “style2. css”; or directly import any CSS file or multiple CSS file in the HTML file directly within