Introduction to JavaScript for Beginners
JavaScript is one of the most popular programming languages in the world. It is widely used for creating interactive web pages, web applications, and even mobile apps . If you're new to JavaScript, this guide will introduce you to its basics and help you get started with coding. What is JavaScript? JavaScript (JS) is a scripting language used to make websites more interactive. Unlike HTML and CSS, which define the structure and style of a webpage, JavaScript adds dynamic behavior to your website. For example, JavaScript can: Show pop-up messages Change webpage content dynamically Validate form inputs Create animations How to Use JavaScript? JavaScript can be written inside an HTML file or in a separate .js file . JavaScript inside HTML (Inline JS) You can place JavaScript inside the <script> tag within an HTML file. In this example, when the button is clicked, a pop-up alert will appear saying, "Hello, JavaScript Beginner!" 2. External JavaScr...
