Mar 6, 2013 · 9 Consider the following example: If you want to change a single CSS property (say, color to 'blue'), then the below statement works fine.

How do you add CSS rules (eg strong { color: red }) by use of Javascript?

Mar 4, 2011 · 18 All of the answers tell you correctly how to do what you asked but I would advise using JavaScript to set a class on the element and style it by using CSS. That way you are keeping the …

Sep 5, 2020 · I'm working on a small website project using HTML, CSS, and JavaScript. So I followed the tutorial, but now that I have a .html file, a .css file and a .js file I don't know how to make them …

Jan 22, 2012 · I was wondering how we can make a HTML element like <div> or <p> tag element resizable when clicked using pure JavaScript, not the jQuery library or any other library.

Learn how to force browsers to reload cached CSS and JS files effectively using various techniques and methods.

Feb 25, 2016 · What is a good way to apply styling dynamically (i.e. the value of styles are created at runtime) to HTML elements with JavaScript? I'm looking for a way to package a JavaScript widget …

Sep 10, 2013 · I want to create common header and footer pages that are included on several html pages. I'd like to use javascript. Is there a way to do this using only html and JavaScript? I want to …

Jun 30, 2023 · I have a frontend web application built with JavaScript, HTML, and CSS. I would like to incorporate the output of a Python script into my frontend without using a server or a full backend …

Feb 8, 2010 · According to the book I am reading it is better to change CSS by class when you are using Javascript. But how? Can someone give a sample snippet for this?