CSS Introduction

CSS: The Art of Styling Web Pages Cascading Style Sheets (CSS) is a powerful language that allows you to control the appearance of your web pages. It's used to change…

change html text by javascript class name in hierarchy

Example <!DOCTYPE html> <html> <body> <h1>The Document Object</h1> <h2>The querySelectorAll() Method</h2> <p>Add a background color all elements with class=\"example\":</p> <h2 class=\"example\">A heading</h2> <div class=\"asdf\"><p class=\"example\">A paragraph.</p> </div> <script> const tinaicon…