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JavaScript is a powerful programming language used to make HTML pages more dynamic and interactive. It can be used for various purposes such as image manipulation, form validation, and dynamic content changes. JavaScript can be added to HTML in two main ways: inline within the HTML document or as an external file.
Adding JavaScript Inline
To add JavaScript directly within an HTML document, you use the <script> tag. This tag can be placed in either the <head> or <body> section of the HTML document. Here is an example of adding JavaScript inline:
<!DOCTYPE html><html><head><title>My First JavaScript</title><script>function showDate() {document.getElementById("demo").innerHTML = new Date();}</script></head><body><button onclick="showDate()">Click me to display Date and Time</button><p id="demo"></p></body></html>Copied!✕Copy JavaScript Examples - W3Schools
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